## FANDOM

10,265 Pages

A tentaggoogol or novenducentillion is equal to $$10^{630}$$.[1]

## Decimal expansionEdit

1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000

## ApproximationsEdit

Notation Lower bound Upper bound
Scientific notation $$1\times10^{630}$$
Arrow notation $$10\uparrow630$$
Steinhaus-Moser Notation 260[3] 261[3]
Copy notation 9[630] 1[631]
Chained arrow notation $$10→630$$
Taro's multivariable Ackermann function A(3,2089) A(3,2090)
Pound-Star Notation #*((1259))*15 #*((1260))*15
BEAF {10,630}
Hyper-E notation E630
Bashicu matrix system (0)(1)[8] (0)(1)[9]
Bird's array notation {10,630}
Hyperfactorial array notation 306! 307!
Strong array notation s(10,630)
Fast-growing hierarchy $$f_2(2\,081)$$ $$f_2(2\,082)$$
Hardy hierarchy $$H_{\omega^2}(2\,081)$$ $$H_{\omega^2}(2\,082)$$
Slow-growing hierarchy $$g_{\omega^{\omega^{2}6+\omega\times 3}}(10)$$

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