Treseptuagintaseptingentillion

A treseptuagintaseptingentillion is equal to \(10^{2322}\) in the short scale and \(10^{4638}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 773rd -illion number.
In the long scale, \(10^{2322}\) is called septemoctogintatrecentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2322}\) (exact) 	\(1\times10^{2322}\) (exact)
Arrow notation 	\(10\uparrow 2322\) (exact) 	\(10\uparrow 2322\) (exact)
Steinhaus-Moser Notation 	799[3] 	800[3]
Chained arrow notation 	\(10\rightarrow 2322\) (exact) 	\(10\rightarrow 2322\) (exact)
Taro's multivariable Ackermann function	A(3,7710) 	A(3,7711)
BEAF & Bird's array notation 	{10,2322} (exact) 	{10,2322} (exact)
Hyper-E notation 	E2322 (exact) 	E2322 (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)(799) 	m(1)(800)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7700)\) 	\(f_2(7701)\)
Hardy hierarchy 	\(H_{\omega^2}(7700)\) 	\(H_{\omega^2}(7701)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 3+\omega 2+2}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 3+\omega 2+2}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{4638}\) (exact) 	\(1\times10^{4638}\) (exact)
Arrow notation 	\(10\uparrow 4638\) (exact) 	\(10\uparrow 4638\) (exact)
Steinhaus-Moser Notation 	1465[3] 	1466[3]
Chained arrow notation 	\(10\rightarrow 4638\) (exact) 	\(10\rightarrow 4638\) (exact)
Taro's multivariable Ackermann function	A(3,15404) 	A(3,15405)
BEAF & Bird's array notation 	{10,4638} (exact) 	{10,4638} (exact)
Hyper-E notation 	E4638 (exact) 	E4638 (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)(1465) 	m(1)(1466)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(15393)\) 	\(f_2(15394)\)
Hardy hierarchy 	\(H_{\omega^2}(15393)\) 	\(H_{\omega^2}(15394)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 4+\omega^2 6+\omega 3+8}}(10)\) (exact)	\(g_{\omega^{\omega^3 4+\omega^2 6+\omega 3+8}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers