Googolennex

Googolennex is equal to E100#1#1#1#1#1#1#1#1#2 using Hyper-E notation.Sbiis Saibian, Hyper-E Numbers - Large Numbers The term was coined by Sbiis Saibian. This number belongs to the Gargantuul regiment.
== Approximations in other notations ==
Notation 	Approximation
Up-arrow notation 	\(100 \uparrow^{9} 10 \uparrow 100\)
Chained arrow notation 	\(100 \rightarrow 10^{100} \rightarrow 9 \)
Hyperfactorial array notation	\((70!)!8\)
BEAF 	\(\{100,\{10,100\},9\}\)
Strong array notation 	s(100,s(10,100),9)
Fast-growing hierarchy 	\(f_{10}(f_2(324))\)
Hardy hierarchy 	\(H_{\omega^{10}+\omega^2}(324)\)
Slow-growing hierarchy 	\(g_{\varphi(8,\omega^\omega)}(100)\)
== Sources ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Up-arrow notation level
Category:Hyper-E numbers
Category:Googol series