Petamel

Petamel is equal to \(10^{15}[10^{15}]=10^{15}[[2]]=10^{15}[2,2]=10^{15}[2\#2]\) in the Copy notation. The term was coined by googology user HaydenTheGoogologist2009.Hayden's Big Numbers. Retrieved 2022-11-20.
==Approximations==
==Sources==
Category:Numbers
Category:Numbers by HaydenTheGoogologist2009
Category:Class 3
Category:Lower class 3
Category:Powers of 10