Septensexagintatrecentillion

A septensexagintatrecentillion is equal to \(10^{1104}\) in the short scale and \(10^{2202}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 367th -illion number.
In the long scale, \(10^{1104}\) is called quattuoroctogintacentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1104}\) (exact) 	\(1\times10^{1104}\) (exact)
Arrow notation 	\(10\uparrow 1104\) (exact) 	\(10\uparrow 1104\) (exact)
Steinhaus-Moser Notation 	420[3] 	421[3]
Chained arrow notation 	\(10\rightarrow 1104\) (exact) 	\(10\rightarrow 1104\) (exact)
Taro's multivariable Ackermann function	A(3,3664) 	A(3,3665)
BEAF & Bird's array notation 	{10,1104} (exact) 	{10,1104} (exact)
Hyper-E notation 	E1104 (exact) 	E1104 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(8)\) 	\(s(1)^3(\lambda x.x+1)(9)\)
m(n) map 	m(1)(420) 	m(1)(421)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(3655)\) 	\(f_2(3656)\)
Hardy hierarchy 	\(H_{\omega^2}(3655)\) 	\(H_{\omega^2}(3656)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2+4}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2+4}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2202}\) (exact) 	\(1\times10^{2202}\) (exact)
Arrow notation 	\(10\uparrow 2202\) (exact) 	\(10\uparrow 2202\) (exact)
Steinhaus-Moser Notation 	763[3] 	764[3]
Chained arrow notation 	\(10\rightarrow 2202\) (exact) 	\(10\rightarrow 2202\) (exact)
Taro's multivariable Ackermann function	A(3,7311) 	A(3,7312)
BEAF & Bird's array notation 	{10,2202} (exact) 	{10,2202} (exact)
Hyper-E notation 	E2202 (exact) 	E2202 (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)(763) 	m(1)(764)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7302)\) 	\(f_2(7303)\)
Hardy hierarchy 	\(H_{\omega^2}(7302)\) 	\(H_{\omega^2}(7303)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 2+2}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 2+2}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers