Duononagintatrecentillion

A duononagintatrecentillion is equal to \(10^{1179}\) in the short scale and \(10^{2352}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 392nd -illion number.
In the long scale, \(10^{1179}\) is called senonagintacentilliard.
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{1179}\) (exact) 	\(1\times10^{1179}\) (exact)
Arrow notation 	\(10\uparrow 1179\) (exact) 	\(10\uparrow 1179\) (exact)
Steinhaus-Moser Notation 	445[3] 	446[3]
Chained arrow notation 	\(10\rightarrow 1179\) (exact) 	\(10\rightarrow 1179\) (exact)
Taro's multivariable Ackermann function	A(3,3913) 	A(3,3914)
BEAF & Bird's array notation 	{10,1179} (exact) 	{10,1179} (exact)
Hyper-E notation 	E1179 (exact) 	E1179 (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)(445) 	m(1)(446)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(3904)\) 	\(f_2(3905)\)
Hardy hierarchy 	\(H_{\omega^2}(3904)\) 	\(H_{\omega^2}(3905)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3+\omega^2+\omega 7+9}}(10)\) (exact)	\(g_{\omega^{\omega^3+\omega^2+\omega 7+9}}(10)\) (exact)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{2352}\) (exact) 	\(1\times10^{2352}\) (exact)
Arrow notation 	\(10\uparrow 2352\) (exact) 	\(10\uparrow 2352\) (exact)
Steinhaus-Moser Notation 	808[3] 	809[3]
Chained arrow notation 	\(10\rightarrow 2352\) (exact) 	\(10\rightarrow 2352\) (exact)
Taro's multivariable Ackermann function	A(3,7810) 	A(3,7811)
BEAF & Bird's array notation 	{10,2352} (exact) 	{10,2352} (exact)
Hyper-E notation 	E2352 (exact) 	E2352 (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)(808) 	m(1)(809)
Bashicu matrix system 	(0)(1)[3] 	(0)(1)[4]
Fast-growing hierarchy 	\(f_2(7800)\) 	\(f_2(7801)\)
Hardy hierarchy 	\(H_{\omega^2}(7800)\) 	\(H_{\omega^2}(7801)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^3 2+\omega^2 3+\omega 5+2}}(10)\) (exact)	\(g_{\omega^{\omega^3 2+\omega^2 3+\omega 5+2}}(10)\) (exact)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 1000 to 1000000 digits
Category:Tier 1 -illion numbers