## FANDOM

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"Triangol" redirects here. It is not to be confused with triangrol.

The fzgoogol is equal to googolgoogol = (10100)10100 = 10100*10100 = 1010102. The name is formed by applying the fz- prefix to a googol. Written as 1010102 it looks only slightly larger than a googolplex, though in reality you need to raise a googolplex to the 100th power to get a fzgoogol. It is 1 followed by exactly 100 times as many zeros as a googolplex has.

A fzgoogol is also an upper-bound to the googolbang.

SuperJedi224 calls this number Triangol (short for "triangle googol"), and it's equal to 10100 in a triangle in Steinhaus-Moser Notation.[1]

## Approximations

Notation Lower bound Upper bound
Arrow notation $$10\uparrow10\uparrow102$$
Down-arrow notation $$10\downarrow\downarrow103$$
Steinhaus-Moser Notation 56[3][3] 57[3][3]
Copy notation 9[9[102]] 1[1[103]]
H* function H(333H(32)) H(334H(32))
Taro's multivariable Ackermann function A(3,A(3,337)) A(3,A(3,338))
Pound-Star Notation #*((1))*(0,6,1,4,5)*7 #*((1))*(7,4,0,4,1)*8
BEAF {10,{10,102}}
Hyper-E notation E102#2
Bashicu matrix system (0)(1)[336] (0)(1)[337]
Hyperfactorial array notation (69!)! (70!)!
Fast-growing hierarchy $$f_2(f_2(332))$$ $$f_2(f_2(333))$$
Hardy hierarchy $$H_{\omega^22}(332)$$ $$H_{\omega^22}(333)$$
Slow-growing hierarchy $$g_{\omega^{\omega^{\omega^2+2}}}(10)$$

## Sources

1. Big Box - Almost Infinite