Sesexagintaseptingentillion

A sesexagintaseptingentillion is equal to \(10^{2301}\) in the short scale and \(10^{4596}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 766th -illion number.
In the long scale, \(10^{2301}\) is called tresoctogintatrecentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2301}\) (exact) 	\(1\times10^{2301}\) (exact)
Arrow notation 	\(10\uparrow 2301\) (exact) 	\(10\uparrow 2301\) (exact)
Steinhaus-Moser Notation 	793[3] 	794[3]
Chained arrow notation 	\(10\rightarrow 2301\) (exact) 	\(10\rightarrow 2301\) (exact)
Taro's multivariable Ackermann function	A(3,7640) 	A(3,7641)
BEAF & Bird's array notation 	{10,2301} (exact) 	{10,2301} (exact)
Hyper-E notation 	E2301 (exact) 	E2301 (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)(793) 	m(1)(794)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7630)\) 	\(f_2(7631)\)
Hardy hierarchy 	\(H_{\omega^2}(7630)\) 	\(H_{\omega^2}(7631)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 3+1}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 3+1}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{4596}\) (exact) 	\(1\times10^{4596}\) (exact)
Arrow notation 	\(10\uparrow 4596\) (exact) 	\(10\uparrow 4596\) (exact)
Steinhaus-Moser Notation 	1453[3] 	1454[3]
Chained arrow notation 	\(10\rightarrow 4596\) (exact) 	\(10\rightarrow 4596\) (exact)
Taro's multivariable Ackermann function	A(3,15264) 	A(3,15265)
BEAF & Bird's array notation 	{10,4596} (exact) 	{10,4596} (exact)
Hyper-E notation 	E4596 (exact) 	E4596 (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)(1453) 	m(1)(1454)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(15253)\) 	\(f_2(15254)\)
Hardy hierarchy 	\(H_{\omega^2}(15253)\) 	\(H_{\omega^2}(15254)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 4+\omega^2 5+\omega 9+6}}(10)\) (exact)	\(g_{\omega^{\omega^3 4+\omega^2 5+\omega 9+6}}(10)\) (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