Megafugagrangol

Megafugagrangol is equal to grangol↑↑grangol = (E100#100)↑↑(E100#100) using Hyper-E notation.AR Googol - ExE numbers 2. Retrieved 2023-11-04. The term was coined by .
== Etymology ==
The name of the number is based on prefix megafuga- and the number grangol.
== Approximations in other notations ==
Notation 	Lower bound 	Upper bound
Arrow notation 	\(100 \uparrow\uparrow (100 \uparrow\uparrow 101)\) 	\(100 \uparrow\uparrow (101 \uparrow\uparrow 101)\)
Chained arrow notation 	\(100 \rightarrow (100 \rightarrow 101 \rightarrow 2) \rightarrow 2\)	\(100 \rightarrow (101 \rightarrow 101 \rightarrow 2) \rightarrow 2\)
BEAF 	{100,{100,101,2},2} 	{100,{101,101,2},2}
Bird's array notation 	{100,{100,101,2},2} 	{100,{101,101,2},2}
Hyperfactorial array notation	\((102!1)!1\) 	\((103!1)!1\)
Fast-growing hierarchy 	\(f_3(f_3(100))\) 	\(f_3(f_3(101))\)
Hardy hierarchy 	\(H_{(\omega^3) 2}(100)\) 	\(H_{(\omega^3) 2}(101)\)
Slow-growing hierarchy 	\(g_{\varepsilon_{\varepsilon_0}}(100)\) 	\(g_{\varepsilon_{\varepsilon_0}}(101)\)
== Sources ==
== See also ==
Category:Numbers
Category:Numbers by ARsygo
Category:Hyper-E numbers
Category:Googol series
Category:Up-arrow notation level