Noventrigintaseptingentillion

A noventrigintaseptingentillion is equal to \(10^{2220}\) in the short scale and \(10^{4434}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 739th -illion number.
In the long scale, \(10^{2220}\) is called septuagintatrecentillion.
==Approximations==
For the short 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)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{4434}\) (exact) 	\(1\times10^{4434}\) (exact)
Arrow notation 	\(10\uparrow 4434\) (exact) 	\(10\uparrow 4434\) (exact)
Steinhaus-Moser Notation 	1408[3] 	1409[3]
Chained arrow notation 	\(10\rightarrow 4434\) (exact) 	\(10\rightarrow 4434\) (exact)
Taro's multivariable Ackermann function	A(3,14726) 	A(3,14727)
BEAF & Bird's array notation 	{10,4434} (exact) 	{10,4434} (exact)
Hyper-E notation 	E4434 (exact) 	E4434 (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)(1408) 	m(1)(1409)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(14715)\) 	\(f_2(14716)\)
Hardy hierarchy 	\(H_{\omega^2}(14715)\) 	\(H_{\omega^2}(14716)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 4+\omega^2 4+\omega 3+4}}(10)\) (exact)	\(g_{\omega^{\omega^3 4+\omega^2 4+\omega 3+4}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers