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{{distinguish|duocentillion}} |
{{distinguish|duocentillion}} |
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− | + | '''Ducentillion''' or '''dihectillion'''<ref>https://sites.google.com/site/aarexnumbers/home/ch2/at1i</ref> is equal to 10<sup>603</sup> in short scale and 10<sup>1,200</sup> in long scale.<ref>[http://www.polytope.net/hedrondude/illion.htm Illion Numbers]</ref> The name is equal with Conway-Wechsler System,<ref>[http://www.mrob.com/pub/math/largenum.html#conway-wechsler]</ref> but it seems to be developed independently. |
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Landon Curt Noll coined the name '''duocentillion''' for this number (not to be confused with Bowers' [[duocentillion]], which equals 10<sup>309</sup>).<ref>[http://www.isthe.com/chongo/tech/math/number/tenpower.html English names of the first 10000 powers of 10 - American System without dashes]</ref><ref>[http://www.isthe.com/chongo/tech/math/number/tenpowere.html English names of the first 10000 powers of 10 - European System without dashes]</ref> |
Landon Curt Noll coined the name '''duocentillion''' for this number (not to be confused with Bowers' [[duocentillion]], which equals 10<sup>309</sup>).<ref>[http://www.isthe.com/chongo/tech/math/number/tenpower.html English names of the first 10000 powers of 10 - American System without dashes]</ref><ref>[http://www.isthe.com/chongo/tech/math/number/tenpowere.html English names of the first 10000 powers of 10 - European System without dashes]</ref> |
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− | [[Aarex Tiaokhiao]] gave the name '''bicemillion''', referring to the value of this number.<ref>[https://sites.google.com/site/aarexnumbers/home/flo2i Aarex Tiaokhiao's illion numbers]</ref> |
+ | [[Aarex Tiaokhiao]] gave the name '''bicemillion''', referring to the value of this number.<ref>[https://sites.google.com/site/aarexnumbers/home/flo2i Aarex Tiaokhiao's illion numbers]{{dead link}}</ref> |
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+ | It is 604 digits long in short scale, or 1,201 digits long in long scale. |
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+ | Written out in decimal form ducentillion (in the short scale) is: |
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+ | |||
+ | {{digits|1000{{100 zeros}}{{500 zeros}}}} |
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+ | |||
+ | In long scale: |
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+ | |||
+ | {{digits|1{{200 zeros}}{{1000 zeros}}}} |
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+ | |||
==Approximations== |
==Approximations== |
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|9[603] |
|9[603] |
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|10[302] |
|10[302] |
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+ | |- |
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+ | |[[Chained arrow notation]] |
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+ | |colspan="2" align="center"|\(10\rightarrow603\) |
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+ | |- |
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+ | |[[H* function]] |
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+ | |colspan="2" align="center"|H(200) |
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|[[Taro's multivariable Ackermann function]] |
|[[Taro's multivariable Ackermann function]] |
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|#*((148))*15 |
|#*((148))*15 |
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|- |
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− | |[[BEAF]] |
+ | |[[BEAF]] & [[Bird's array notation]] |
|colspan="2" align="center"|{10,603} |
|colspan="2" align="center"|{10,603} |
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|[[Bashicu matrix system]] |
|[[Bashicu matrix system]] |
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− | |(0)( |
+ | |(0)(0)(0)(0)(0)(0)(0)[51396] |
− | |(0)( |
+ | |(0)(0)(0)(0)(0)(0)(0)[51397] |
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|- |
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|[[Hyperfactorial array notation]] |
|[[Hyperfactorial array notation]] |
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|[[Bashicu matrix system]] |
|[[Bashicu matrix system]] |
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− | |(0)(1)[ |
+ | |(0)(1)[3] |
− | |(0)(1)[ |
+ | |(0)(1)[4] |
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|[[Hyperfactorial array notation]] |
|[[Hyperfactorial array notation]] |
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== See also == |
== See also == |
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{{illion}} |
{{illion}} |
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+ | [[Category: Tier 1 -illion numbers]] |
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[[Category:Numbers]] |
[[Category:Numbers]] |
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[[Category:Illion]] |
[[Category:Illion]] |
Revision as of 15:49, 15 December 2020
- Not to be confused with duocentillion.
Ducentillion or dihectillion[1] is equal to 10603 in short scale and 101,200 in long scale.[2] The name is equal with Conway-Wechsler System,[3] but it seems to be developed independently.
Landon Curt Noll coined the name duocentillion for this number (not to be confused with Bowers' duocentillion, which equals 10309).[4][5]
Aarex Tiaokhiao gave the name bicemillion, referring to the value of this number.[6]
It is 604 digits long in short scale, or 1,201 digits long in long scale.
Written out in decimal form ducentillion (in the short scale) is:
10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Template:500 zeros
In long scale:
1Template:200 zeros0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000}}
Approximations
For short scale:
Notation | Lower bound | Upper bound |
---|---|---|
Scientific notation | \(1\times10^{603}\) | |
Arrow notation | \(10\uparrow603\) | |
Steinhaus-Moser Notation | 251[3] | 252[3] |
Copy notation | 9[603] | 10[302] |
Chained arrow notation | \(10\rightarrow603\) | |
H* function | H(200) | |
Taro's multivariable Ackermann function | A(3,2000) | A(3,2001) |
Pound-Star Notation | #*((147))*15 | #*((148))*15 |
BEAF & Bird's array notation | {10,603} | |
Hyper-E notation | E603 | |
Bashicu matrix system | (0)(0)(0)(0)(0)(0)(0)[51396] | (0)(0)(0)(0)(0)(0)(0)[51397] |
Hyperfactorial array notation | 295! | 296! |
Fast-growing hierarchy | \(f_2(1992)\) | \(f_2(1993)\) |
Hardy hierarchy | \(H_{\omega^2}(1992)\) | \(H_{\omega^2}(1993)\) |
Slow-growing hierarchy | \(g_{\omega^{\omega^26+3}}(10)\) |
For long scale:
Notation | Lower bound | Upper bound |
---|---|---|
Scientific notation | \(1\times10^{1200}\) | |
Arrow notation | \(10\uparrow1200\) | |
Steinhaus-Moser Notation | 451[3] | 452[3] |
Copy notation | 9[1200] | 1[1201] |
Taro's multivariable Ackermann function | A(3,3983) | A(3,3984) |
Pound-Star Notation | #*((1182))*20 | #*((1183))*20 |
BEAF | {10,1200} | |
Hyper-E notation | E1200 | |
Bashicu matrix system | (0)(1)[3] | (0)(1)[4] |
Hyperfactorial array notation | 524! | 525! |
Fast-growing hierarchy | \(f_2(3974)\) | \(f_2(3975)\) |
Hardy hierarchy | \(H_{\omega^2}(3974)\) | \(H_{\omega^2}(3975)\) |
Slow-growing hierarchy | \(g_{\omega^{\omega^3+\omega^22}}(10)\) |
Sources
See also
Main article: -illion
1–9: million · billion · trillion · quadr · quint · sext · sept · oct · non10–19: decillion · undec · duodec · tredec · quattuordec · quindec · sexdec · septendec · octodec · novemdec
20–29: vigintillion · unvigint · duovigint · tresvigint · quattuorvigint · quinvigint · sesvigint · septemvigint · octovigint · novemvigint
30–39: trigintillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
40–49: quadragintillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
50–59: quinquagintillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
60–69: sexagintillion (un- · duo- · tre- · quattuor- · quin- · se- · septen- · octo- · noven-)
70–79: septuagintillion (un- · duo- · tre- · quattuor- · quin- · se- · septen- · octo- · noven-)
80–89: octogintillion (un- · duo- · tres- · quattuor- · quin- · sex- · septem- · octo- · novem-)
90–99: nonagintillion (un- · duo- · tre- · quattuor- · quin- · se- · septe- · octo- · nove-)
100–900: centillion · ducent · trecent · quadringent · quingent · sescent · septingent · octingent · nongent
1,000–1024: millillion · dumill · dumillinonagintanongent · trimill · trimilliduotrigintatrecent · trimillisexoctogintaoctingent · quadrimill · quadrimilliquattuordecicent · quinmill · sexmill · septimill · octimill · nonimill · myr · decimilliquinsexagintasescent · dumyr · unquadragintamilliunquinquagintacent · centimill · micr · nan · pic · femt · att · zept · yoct