Novenonagintanongentillion

"Kilillion" redirects here. It is not to be confused with killillion.

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A novenonagintanongentillion is equal to \(10^{3000}\) in the short scale and \(10^{5994}\) in the long scale by the Conway and Guy's naming system^[1]^[2]^[3]^[4]^[5] as it is the 999th -illion number.

In the long scale, \(10^{3000}\) is called quingentillion.^[6]

Aarex Tiaokhiao gave the name mlastillion, referring to the value of this number.^[7]

10³⁰⁰⁰ is also called googood, nongentinonagentanonillion, novemnonagintanongentillion, undemillillion, and novemnonagintinongentillion.^[8]^[9]

It can be named "fzthousand" using the fz- prefix.^[10]^[11]^[12]

This number is also called kilillion in Russ Rowlett's Greek-based naming system of zillions.^[13]

Wikia user NumLynx gave the name millisand for this number's short scale value.^[14]

Wikia user BlankEntity gave the name Cerillion for this number's short scale value.^[15]

CompactStar gave the name emptoldeka for this number, and it's equal to 1000[] in Ampersand Notation.^[16]

Decimal expansion[]

Its full decimal expansion is:

1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000

Approximations[]

For the short scale:

Notation	Lower bound	Upper bound
Scientific notation	\(1\times10^{3000}\) (exact)
Arrow notation	\(10\uparrow 3000\) (exact)
Steinhaus-Moser Notation	1000[3] (exact)
Chained arrow notation	\(10\rightarrow 3000\) (exact)
Taro's multivariable Ackermann function	A(3,9962)	A(3,9963)
BEAF & Bird's array notation	{10,3000} (exact)
Hyper-E notation	E3000 (exact)
s(n) map	\(s(1)^3(\lambda x.x+1)(9)\)	\(s(1)^3(\lambda x.x+1)(10)\)
m(n) map	m(1)(1000)	m(1)(1001)
Bashicu matrix system	(0)(1)[3]	(0)(1)[4]
Copy notation	9[3000]	1[3001]
Pound-Star Notation	#((2388))30	#((2389))30
Strong array notation	s(10,3000)
Fast-growing hierarchy	\(f_2(9952)\)	\(f_2(9953)\)
Hardy hierarchy	\(H_{\omega^2}(9952)\)	\(H_{\omega^2}(9953)\)
Slow-growing hierarchy	\(g_{\omega^{\omega^3 3}}(10)\) (exact)

For the long scale:

Notation	Lower bound	Upper bound
Scientific notation	\(1\times10^{5994}\) (exact)
Arrow notation	\(10\uparrow 5994\) (exact)
Steinhaus-Moser Notation	1836[3]	1837[3]
Chained arrow notation	\(10\rightarrow 5994\) (exact)
Taro's multivariable Ackermann function	A(3,19908)	A(3,19909)
BEAF & Bird's array notation	{10,5994} (exact)
Hyper-E notation	E5994 (exact)
s(n) map	\(s(1)^3(\lambda x.x+1)(10)\)	\(s(1)^3(\lambda x.x+1)(11)\)
m(n) map	m(1)(1836)	m(1)(1837)
Bashicu matrix system	(0)(1)[3]	(0)(1)[4]
Copy notation	9[5994]	1[5995]
Pound-Star Notation	#((1053))41	#((1054))41
Strong array notation	s(10,5994)
Fast-growing hierarchy	\(f_2(19897)\)	\(f_2(19898)\)
Hardy hierarchy	\(H_{\omega^2}(19897)\)	\(H_{\omega^2}(19898)\)
Slow-growing hierarchy	\(g_{\omega^{\omega^3 5+\omega^2 9+\omega 9+4}}(10)\) (exact)