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'''Megafugasix''' is equal to 6↑↑6, or 6 [[Tetration|tetrated]] to 6. It is approximately equal to 10<sup>10<sup>10<sup>10<sup>36,305</sup></sup></sup></sup> or E36,305#4 in [[Hyper-E notation]].
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'''Megafugasix''' is equal to 6↑↑6, or 6 [[Tetration|tetrated]] to 6. It is approximately equal to \(10^{10^{10^{10^{36,305<nowiki>}}}</nowiki>}\) or \(E36,305\#4\) in [[Hyper-E notation]].
   
 
Googology Wiki user [[User:Hyp cos|Hyp cos]] calls this number '''hexabo''', and it's equal to s(6,6,2) in [[strong array notation]].<ref>[https://stepstowardinfinity.wordpress.com/2015/07/24/lan-numbers/ Numbers from linear array notation | Steps Toward Infinity!]</ref>
 
Googology Wiki user [[User:Hyp cos|Hyp cos]] calls this number '''hexabo''', and it's equal to s(6,6,2) in [[strong array notation]].<ref>[https://stepstowardinfinity.wordpress.com/2015/07/24/lan-numbers/ Numbers from linear array notation | Steps Toward Infinity!]</ref>
   
This number is also equal to s(6,2,3), s(6,2,1,2), and s(6,2{2}2).
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This number is also equal to s(6,2,3), s(6,2,1,2), s(6,2{2}2), and 3$ (the [[superfactorial]] of 3).
   
 
== Etymology ==
 
== Etymology ==
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== Approximations ==
 
== Approximations ==
 
{{approx|
 
{{approx|
|sci=<nowiki>\(10^{10^{10^{2.0692\times10^{36305}}}}\)</nowiki>|
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|sci=<nowiki>\(10^{10^{10^{2.0692\times10^{36,305}}}}\)</nowiki>|
|chain=\(6\rightarrow6\rightarrow2\) (exact)|
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|chain=\(6\rightarrow6\rightarrow2, 6\rightarrow2\rightarrow3\) (both exact)|
|beaf=\(\{6,6,2\}\) (exact)|
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|beaf=\(\{6,6,2\}, \{6,2,3\}\) (both exact)|
 
|hypere=\(E(6)1\#6\) (exact)|
 
|hypere=\(E(6)1\#6\) (exact)|
|hyperf=\((((10160!)!)!)!\)|
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|hyperf=\((((10,160!)!)!)!\)|
 
|fast=\(f_2(f_2(f_2(f_2(f_2(13)))))\)|
 
|fast=\(f_2(f_2(f_2(f_2(f_2(13)))))\)|
 
|hardy=\(H_{\omega^25}(13)\)|
 
|hardy=\(H_{\omega^25}(13)\)|
 
|slow=\(g_{\varepsilon_0}(6)\) (exact)|
 
|slow=\(g_{\varepsilon_0}(6)\) (exact)|
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|up = \(6 \uparrow\uparrow 6, 6 \uparrow\uparrow\uparrow 2\) (both exact)|bird = \(\{6,6,2\}, \{6,2,3\}\) (both exact)}}
}}
 
   
 
== Sources ==
 
== Sources ==
 
<references />
 
<references />
   
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== See also ==
 
{{Fuga- family}}
 
{{Fuga- family}}
 
[[Category:Numbers]]
 
[[Category:Numbers]]
 
[[Category:Class 5]]
 
[[Category:Class 5]]
 
[[Category:Powers of 6]]
 
[[Category:Powers of 6]]
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[[Category:3 entry linear]]
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[[Category:Megafuga-]]

Revision as of 05:25, 24 October 2019

Megafugasix is equal to 6↑↑6, or 6 tetrated to 6. It is approximately equal to \(10^{10^{10^{10^{36,305}}}}\) or \(E36,305\#4\) in Hyper-E notation.

Googology Wiki user Hyp cos calls this number hexabo, and it's equal to s(6,6,2) in strong array notation.[1]

This number is also equal to s(6,2,3), s(6,2,1,2), s(6,2{2}2), and 3$ (the superfactorial of 3).

Etymology

The name "megafugasix" is formed by adding the megafuga- prefix to 6.

The name "hexabo" is based on the word "hexa" (Greek for six), meaning a base-6 number.

Approximations

Notation Approximation
Arrow notation \(6 \uparrow\uparrow 6, 6 \uparrow\uparrow\uparrow 2\) (both exact)
Bowers' Exploding Array Function \(\{6,6,2\}, \{6,2,3\}\) (both exact)
Bird's array notation \(\{6,6,2\}, \{6,2,3\}\) (both exact)
Chained arrow notation \(6\rightarrow6\rightarrow2, 6\rightarrow2\rightarrow3\) (both exact)
Hyper-E notation \(E(6)1\#6\) (exact)
Hyperfactorial array notation \((((10,160!)!)!)!\)
Scientific notation \(10^{10^{10^{2.0692\times10^{36,305}}}}\)
Fast-growing hierarchy \(f_2(f_2(f_2(f_2(f_2(13)))))\)
Hardy hierarchy \(H_{\omega^25}(13)\)
Slow-growing hierarchy \(g_{\varepsilon_0}(6)\) (exact)

Sources

See also

Gar-: garone · gartwo · garthree · garfour · garfive · garsix · garseven · gareight · garnine · garten · garhundred · garmillion · gargoogol · gareceton · gartrialogue · gargoogolplex · gargiggol
Fz-: fzone · fztwo · fzthree · fzfour · fzfive · fzsix · fzseven · fzeight · fznine · fzten · fztwenty · fzhundred · fzthousand · fzmillion · fzgoogol · fzmilliplexion · fzgoogolplex · fzgargoogolplex · fzgargantugoogolplex · fzgiggol
Fuga-: fugaone · fugatwo · fugathree · fugafour · fugafive · fugasix · fugaseven · fugaeight · fuganine · fugaten · fugahundred · fugagoogol · fugagoogolplex · fugagargoogolplex · fugagargantugoogolplex · fugagiggol
Megafuga-: megafugaone · megafugatwo · megafugathree · megafugafour · megafugafive · megafugasix · megafugaseven · megafugaeight · megafuganine · megafugaten · megafugahundred · megafugagoogol · megafugagoogolplex · megafugagargoogolplex · megafugagargantugoogolplex · megafugagrangol
Extensions:
Booga-:: boogaone · boogatwo · boogathree · boogafour · boogafive · boogasix · boogaten · boogahundred · boogagoogol · boogagoogolplex
Gag-:: gagone · gagtwo · gagthree · gagfour · gagfive · gagsix · gagseven · gageight · gagnine · gagten · gaggoogol · gaggoogolplex