Novenquadringentillion

A novenquadringentillion is equal to \(10^{1230}\) in the short scale and \(10^{2454}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 409th -illion number.
In the long scale, \(10^{1230}\) is called quinducentillion.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1230}\) (exact) 	\(1\times10^{1230}\) (exact)
Arrow notation 	\(10\uparrow 1230\) (exact) 	\(10\uparrow 1230\) (exact)
Steinhaus-Moser Notation 	461[3] 	462[3]
Chained arrow notation 	\(10\rightarrow 1230\) (exact) 	\(10\rightarrow 1230\) (exact)
Taro's multivariable Ackermann function	A(3,4082) 	A(3,4083)
BEAF & Bird's array notation 	{10,1230} (exact) 	{10,1230} (exact)
Hyper-E notation 	E1230 (exact) 	E1230 (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)(461) 	m(1)(462)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(4073)\) 	\(f_2(4074)\)
Hardy hierarchy 	\(H_{\omega^2}(4073)\) 	\(H_{\omega^2}(4074)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2 2+\omega 3}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2 2+\omega 3}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2454}\) (exact) 	\(1\times10^{2454}\) (exact)
Arrow notation 	\(10\uparrow 2454\) (exact) 	\(10\uparrow 2454\) (exact)
Steinhaus-Moser Notation 	839[3] 	840[3]
Chained arrow notation 	\(10\rightarrow 2454\) (exact) 	\(10\rightarrow 2454\) (exact)
Taro's multivariable Ackermann function	A(3,8149) 	A(3,8150)
BEAF & Bird's array notation 	{10,2454} (exact) 	{10,2454} (exact)
Hyper-E notation 	E2454 (exact) 	E2454 (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)(839) 	m(1)(840)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(8139)\) 	\(f_2(8140)\)
Hardy hierarchy 	\(H_{\omega^2}(8139)\) 	\(H_{\omega^2}(8140)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 4+\omega 5+4}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 4+\omega 5+4}}(10)\) (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