FANDOM

10,413 Pages

The trigoogol is equal to 3$$\cdot$$googol using hypermathematics.[1] It is equal to $$10^{302}+10^{201}+10^{100}$$ using normal mathematics.

Its prime factorization is 2100 × 3 × 5100 × 37 × 2,096,761 × 272,295,362,253,883 × 157,793,041,231,623,437,279,937,408,119,546,555,586,267,712,054,762,280,488,959,320,521,697,937,521,092,276,297,325,262,649,574,267,470,228,259,745,983,773,969,571,127,099,146,658,127,611,270,714,291,518,805,884,658,999,061,123,143,366,757.

Approximations

Notation Lower bound Upper bound
Scientific notation $$1\times10^{302}$$ $$1.001\times10^{302}$$
Arrow notation $$10\uparrow302$$ $$345\uparrow119$$
Steinhaus-Moser Notation 140[3] 141[3]
Copy notation 9[302] 1[303]
Taro's multivariable Ackermann function A(3,1000) A(3,1001)
Pound-Star Notation #*((282))*11 #*((283))*11
BEAF {10,302} {345,119}
Bashicu matrix system (0)(0)(0)(0)(0)(0)[52329] (0)(0)(0)(0)(0)(0)[52330]
Hyperfactorial array notation 167! 168!
Fast-growing hierarchy $$f_2(993)$$ $$f_2(994)$$
Hardy hierarchy $$H_{\omega^2}(993)$$ $$H_{\omega^2}(994)$$
Slow-growing hierarchy $$g_{\omega^{\omega^23+2}+\omega^{\omega^22+1}+\omega^{\omega^2}}(10)$$

Sources

1. A googol is a tiny dot