Sedecicentillion

A sedecicentillion is equal to \(10^{351}\) in the short scale and \(10^{696}\) in the long scale by the and 's naming systemConway and Guy. (1995) "The book of Numbers" Copernicus as it is the 116th -illion number.
In the long scale, \(10^{351}\) is called octoquinquagintilliard.
BlankEntity calls \(10^{351}\) Y-billion.Blank Entity's Googology - Class 1 and 2 Retrieved 2023-02-09
==Approximations==
For the short scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{351}\) 	\(1\times10^{351}\)
Arrow notation 	\(10\uparrow 351\) 	\(10\uparrow 351\)
Taro's multivariable Ackermann function	A(3,1162) 	A(3,1163)
BEAF 	{10,351} 	{10,351}
Hyper-E notation 	E351 	E351
Fast-growing hierarchy 	\(f_2(1155)\) 	\(f_2(1156)\)
Hardy hierarchy 	\(H_{\omega^2}(1155)\)	\(H_{\omega^2}(1156)\)
For the long scale:
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{696}\) 	\(1\times10^{696}\)
Arrow notation 	\(10\uparrow 696\) 	\(10\uparrow 696\)
Taro's multivariable Ackermann function	A(3,2309) 	A(3,2310)
BEAF 	{10,696} 	{10,696}
Hyper-E notation 	E696 	E696
Fast-growing hierarchy 	\(f_2(2300)\) 	\(f_2(2301)\)
Hardy hierarchy 	\(H_{\omega^2}(2300)\)	\(H_{\omega^2}(2301)\)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Illion
Category:Numbers with 101 to 999 digits
Category:Tier 1 -illion numbers