FANDOM


A cenundecillion or undecicentillion[1][2][3] is equal to \(10^{336}\) in short scale, and \(10^{666}\) in France and Germany (or long scale).

ApproximationsEdit

For short scale:

Notation Lower bound Upper bound
Scientific notation \(1\times10^{336}\)
Arrow notation \(10\uparrow336\)
Steinhaus-Moser Notation 153[3] 154[3]
Copy notation 9[336] 1[337]
Taro's multivariable Ackermann function A(3,1113) A(3,1114)
Pound-Star Notation #*((11))*12 #*((12))*12
BEAF {10,336}
Hyper-E notation E336
Bashicu matrix system (0)(0)(0)(0)(0)(0)(0)[421] (0)(0)(0)(0)(0)(0)(0)[422]
Hyperfactorial array notation 182! 183!
Fast-growing hierarchy \(f_2(1106)\) \(f_2(1107)\)
Hardy hierarchy \(H_{\omega^2}(1106)\) \(H_{\omega^2}(1107)\)
Slow-growing hierarchy \(g_{\omega^{\omega^23+\omega3+6}}(10)\)

For long scale:

Notation Lower bound Upper bound
Scientific notation \(1\times10^{666}\)
Arrow notation \(10\uparrow666\)
Steinhaus-Moser Notation 273[3] 274[3]
Copy notation 9[666] 1[667]
Taro's multivariable Ackermann function A(3,2209) A(3,2210)
Pound-Star Notation #*((12))*16 #*((13))*16
BEAF {10,666}
Hyper-E notation E666
Bashicu matrix system (0)(1)[8] (0)(1)[9]
Hyperfactorial array notation 320! 321!
Fast-growing hierarchy \(f_2(2201)\) \(f_2(2202)\)
Hardy hierarchy \(H_{\omega^2}(2201)\) \(H_{\omega^2}(2202)\)
Slow-growing hierarchy \(g_{\omega^{\omega^26+\omega6+6}}(10)\)

Sources Edit

  1. http://users.skynet.be/nizgorur/very_big_numbers.htm
  2. Names for large numbers
  3. http://www.isthe.com/chongo/tech/math/number/tenpower.html