The trigesimal-googol is equal to 30100 ~ 5.153*10147.[1] The term was coined by Aarex Tiaokhiao.


Notation Lower bound Upper bound
Scientific notation \(5.153\times10^{147}\) \(5.154\times10^{147}\)
Arrow notation \(30\uparrow100\)
Steinhaus-Moser Notation 78[3] 79[3]
Copy notation 4[148] 5[148]
Taro's multivariable Ackermann function A(3,487) A(3,488)
Pound-Star Notation #*(2,6,0,8,0,8,1,7)*10 #*(3,6,0,8,0,8,1,7)*10
BEAF {30,100}
Hyper-E notation E[30]100
Bashicu matrix system (0)(0)(0)(0)(0)[41305] (0)(0)(0)(0)(0)[41306]
Hyperfactorial array notation 94! 95!
Fast-growing hierarchy \(f_2(481)\) \(f_2(482)\)
Hardy hierarchy \(H_{\omega^2}(481)\) \(H_{\omega^2}(482)\)
Slow-growing hierarchy \(g_{\omega^{\omega3+10}}(30)\)


Community content is available under CC-BY-SA unless otherwise noted.