Fzmillion or biblastillion[1] is equal to 1,000,0001,000,000 = 106,000,000.[2][3] It is equal to 1 followed by 6,000,000 zeros. It is also called one millinovenonagintanongentillinovenonagintanongentillion in the short scale, or micrillion in the long scale. It is 6,000,001 digits long.

Fzmillion is also known as "one milliamillianongennovemnonaginmillianongennovemnonagintillion" according to Landon Curt Noll's The English name of a number.

Garrett Wilkinson calls this number superior-million.[4]

Approximations

Notation Lower bound Upper bound
Scientific notation \(1\times10^{6\,000\,000}\)
Arrow notation \(10\uparrow6\,000\,000\)
Steinhaus-Moser Notation 1000000[3]
Copy notation 5[5[7]] 6[6[7]]
Chained arrow notation \(10\rightarrow6\,000\,000\)
Taro's multivariable Ackermann function A(3,A(3,21)) A(3,A(3,22))
Pound-Star Notation #*((12278))*975 #*((12279))*975
BEAF {10,6000000}
Hyper-E notation E(6E6)
Bashicu matrix system (0)(1)[4] (0)(1)[5]
Hyperfactorial array notation (9!)! (10!)!
Fast-growing hierarchy \(f_2(f_2(19))\) \(f_2(f_2(20))\)
Hardy hierarchy \(H_{\omega^22}(19)\) \(H_{\omega^22}(20)\)
Slow-growing hierarchy \(g_{\omega^{\omega^66}}(10)\)

Sources

Numbers named with the fuga- family of prefixes

Gar-: garone · gartwo · garthree · garfour · garfive · garsix · garseven · gareight · garnine · garten · garhundred · gargoogol · gartrialogue · gargoogolplex · gargiggol
Fz-: fzone · fztwo · fzthree · fzfour · fzfive · fzsix · fzseven · fzeight · fznine · fzten · fzeleven · fztwelve · fzthirteen · fzfourteen · fzfifteen · fzsixteen · fzseventeen · fzeighteen · fznineteen · fztwenty · fzthirty · fzforty · fzfifty · fzsixty · fzseventy · fzeighty · fzninety · fzhundred · fzgoogol · fzmillion · fzmilliplexion · fzgoogolplex · fzgargoogolplex · fzgargantugoogolplex · fzgiggol
Fuga-: fugaone · fugatwo · fugathree · fugafour · fugafive · fugasix · fugaseven · fugaeight · fuganine · fugaten · fugaeleven · fugahundred · fugagoogol · fugagoogolplex · fugagargoogolplex · fugagargantugoogolplex · fugagiggol
Megafuga-: megafugaone · megafugatwo · megafugathree · megafugafour · megafugafive · megafugasix · megafugaseven · megafugaeight · megafuganine · megafugaten · megafugaeleven · megafugatwelve · megafugathirteen · megafugafourteen · megafugafifteen · megafugasixteen · megafugaseventeen · megafugaeighteen · megafuganineteen · megafugatwenty · megafugathirty · megafugaforty · megafugafifty · megafugasixty · megafugaseventy · megafugaeighty · megafuganinety · megafugahundred · megafugagoogol · megafugagoogolplex · megafugagargoogolplex · megafugagargantugoogolplex
Booga-: boogaone · boogatwo · boogathree · boogafour · boogafive · boogasix · boogaseven · boogaeight · booganine · boogaten · boogahundred · boogagoogol · boogagoogolplex
Gag: gagone · gagtwo · gagthree · gagfour · gagfive · gagsix · gagseven · gageight · gagnine · gagten · gaghundred · gaggoogol · gaggoogolplex

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