Septuagintatrecentillion

A septuagintatrecentillion is equal to \(10^{1113}\) in the short scale and \(10^{2220}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 370th -illion number.
In the long scale, \(10^{1113}\) is called quinoctogintacentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1113}\) (exact) 	\(1\times10^{1113}\) (exact)
Arrow notation 	\(10\uparrow 1113\) (exact) 	\(10\uparrow 1113\) (exact)
Steinhaus-Moser Notation 	423[3] 	424[3]
Chained arrow notation 	\(10\rightarrow 1113\) (exact) 	\(10\rightarrow 1113\) (exact)
Taro's multivariable Ackermann function	A(3,3694) 	A(3,3695)
BEAF & Bird's array notation 	{10,1113} (exact) 	{10,1113} (exact)
Hyper-E notation 	E1113 (exact) 	E1113 (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)(423) 	m(1)(424)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(3685)\) 	\(f_2(3686)\)
Hardy hierarchy 	\(H_{\omega^2}(3685)\) 	\(H_{\omega^2}(3686)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2+\omega+3}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2+\omega+3}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2220}\) (exact) 	\(1\times10^{2220}\) (exact)
Arrow notation 	\(10\uparrow 2220\) (exact) 	\(10\uparrow 2220\) (exact)
Steinhaus-Moser Notation 	769[3] 	770[3]
Chained arrow notation 	\(10\rightarrow 2220\) (exact) 	\(10\rightarrow 2220\) (exact)
Taro's multivariable Ackermann function	A(3,7371) 	A(3,7372)
BEAF & Bird's array notation 	{10,2220} (exact) 	{10,2220} (exact)
Hyper-E notation 	E2220 (exact) 	E2220 (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)(769) 	m(1)(770)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7361)\) 	\(f_2(7362)\)
Hardy hierarchy 	\(H_{\omega^2}(7361)\) 	\(H_{\omega^2}(7362)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 2+\omega 2}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 2+\omega 2}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Powers of 10 with squarefree exponent
Category:Tier 1 -illion numbers