Duoquinquagintacentillion

A duoquinquagintacentillion is equal to \(10^{459}\) in the short scale and \(10^{912}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 152nd -illion number.
In the long scale, \(10^{459}\) is called seseptuagintilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{459}\) (exact) 	\(1\times10^{459}\) (exact)
Arrow notation 	\(10\uparrow 459\) (exact) 	\(10\uparrow 459\) (exact)
Steinhaus-Moser Notation 	199[3] 	200[3]
Chained arrow notation 	\(10\rightarrow 459\) (exact) 	\(10\rightarrow 459\) (exact)
Taro's multivariable Ackermann function	A(3,1521) 	A(3,1522)
BEAF & Bird's array notation 	{10,459} (exact) 	{10,459} (exact)
Hyper-E notation 	E459 (exact) 	E459 (exact)
s(n) map 	\(s(1)^3(\lambda x.x+1)(7)\) 	\(s(1)^3(\lambda x.x+1)(8)\)
m(n) map 	m(1)(199) 	m(1)(200)
Bashicu matrix system 	(0)(0)(0)(0)(0)(0)(0)(0)[62] 	(0)(0)(0)(0)(0)(0)(0)(0)[63]
Fast-growing hierarchy 	\(f_2(1514)\) 	\(f_2(1515)\)
Hardy hierarchy 	\(H_{\omega^2}(1514)\) 	\(H_{\omega^2}(1515)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^2 4+\omega 5+9}}(10)\) (exact)	\(g_{\omega^{\omega^2 4+\omega 5+9}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{912}\) (exact) 	\(1\times10^{912}\) (exact)
Arrow notation 	\(10\uparrow 912\) (exact) 	\(10\uparrow 912\) (exact)
Steinhaus-Moser Notation 	357[3] 	358[3]
Chained arrow notation 	\(10\rightarrow 912\) (exact) 	\(10\rightarrow 912\) (exact)
Taro's multivariable Ackermann function	A(3,3026) 	A(3,3027)
BEAF & Bird's array notation 	{10,912} (exact) 	{10,912} (exact)
Hyper-E notation 	E912 (exact) 	E912 (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)(357) 	m(1)(358)
Bashicu matrix system 	(0)(0)(0)(0)(0)(0)(0)(0)(0)[60] 	(0)(0)(0)(0)(0)(0)(0)(0)(0)[61]
Fast-growing hierarchy 	\(f_2(3018)\) 	\(f_2(3019)\)
Hardy hierarchy 	\(H_{\omega^2}(3018)\) 	\(H_{\omega^2}(3019)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^2 9+\omega+2}}(10)\) (exact)	\(g_{\omega^{\omega^2 9+\omega+2}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 101 to 999 digits
Category:Tier 1 -illion numbers