Duodecimal-Googolplex

The duodecimal-googolplex is equal to 1212100 ~ 108.937*10107.Part 1 - My Large Numbers The term was coined by Wikia user Username5243.
ARsygo coined dozenal-googolplex for this number.AR Googol - Numbers from BEAF. Retrieved 2022-10-09.
==Approximations==
Notation 	Lower bound 	Upper bound
Arrow notation 	\(12\uparrow12\uparrow100\) 	\(12\uparrow12\uparrow100\)
Down-arrow notation 	\(12\downarrow\downarrow101\) 	\(12\downarrow\downarrow101\)
Steinhaus-Moser Notation 	59[3][3] ≈ 1010105 	60[3][3] ≈ 1010108
Copy notation 	8[8[108]] 	9[9[108]]
H* function 	H(297H(34)) 	H(298H(34))
Taro's multivariable Ackermann function	A(3,A(3,357)) 	A(3,A(3,358))
Pound-Star Notation 	#*((1))*(2,2,7,2,4,1)*6 	#*((1))*(3,2,7,2,4,1)*6
BEAF & Bird's array notation 	{12,{12,100}} 	{12,{12,100}}
Hyper-E notation 	E[12]100#2 	E[12]100#2
Bashicu matrix system 	(0)(1)[18] 	(0)(1)[19]
Hyperfactorial array notation 	(73!)! 	(74!)!
Fast-growing hierarchy 	\(f_2(f_2(351))\) 	\(f_2(f_2(352))\)
Hardy hierarchy 	\(H_{\omega^22}(351)\) 	\(H_{\omega^22}(352)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^{\omega8+4}}}(12)\)	\(g_{\omega^{\omega^{\omega8+4}}}(12)\)
== Sources ==
Category:Numbers
Category:Numbers by Username5243
Category:Class 3
Category:Powers of 12
Category:Googol series
Category:Upper class 3