Googolquadragintigong

The googolquadragintigong is equal to 1010122 = E122#2 = EE122 using Hyper-E notation. The name was coined by Sbiis Saibian. It is equal to 1 followed by 100 novemtrigintillion zeros. It is 10122+1 digits long. It is slightly smaller than a quadragintillionplex (1010123).
Writing down the full decimal expansion would take 10116 books of 400 pages each, with 2,500 digits on each page.
== Names in -illion systems ==
In the short scale, it is also called:
According to Landon Curt Noll's The English name of a number, googolquadragintigong is also known as:
==Approximations==
Notation 	Lower bound 	Upper bound
Arrow notation 	\(10\uparrow10\uparrow122\) 	\(10\uparrow10\uparrow122\)
Down-arrow notation 	\(10\downarrow\downarrow123\) 	\(10\downarrow\downarrow123\)
Steinhaus-Moser Notation 	65[3][3] 	66[3][3]
Copy notation 	9[9[122]] 	1[1[123]]
H* function 	H(33H(39)) 	H(34H(39))
Taro's multivariable Ackermann function	A(3,A(3,404)) 	A(3,A(3,405))
Pound-Star Notation 	#*((1))*(7,3,3,0,3,7)*6 	#*((1))*(12,9,2,9)*11
BEAF 	{10,{10,122}} 	{10,{10,122}}
Bashicu matrix system 	(0)(1)[20] 	(0)(1)[21]
Hyperfactorial array notation 	(80!)! 	(81!)!
Fast-growing hierarchy 	\(f_2(f_2(398))\) 	\(f_2(f_2(399))\)
Hardy hierarchy 	\(H_{\omega^22}(398)\) 	\(H_{\omega^22}(399)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^{\omega^2+\omega2+2}}}(10)\)	\(g_{\omega^{\omega^{\omega^2+\omega2+2}}}(10)\)
== Sources ==
== See also ==
Category:Numbers
Category:Class 3
Category:Numbers by Sbiis Saibian
Category:Hyper-E numbers
Category:Googol series
Category:Upper class 3