Megafugagargoogolplex

Megafugagargoogolplex is equal to \(10^{2×10^{100}} ↑↑ 10^{2×10^{100}}\) = \(10^{10^{100 + \log 2}} ↑↑↑ 2\) using up-arrow notation. It is equal to {gargoogolplex,gargoogolplex,2} = {gargoogolplex,2,3} in BEAF. It is a gargoogolplex-sized power tower of gargoogolplexes, and thus cannot be written directly in exponential form (but would yield a base-ten double-gargoogolplexfold exponential approximation).
The name comes from megafuga- plus gargoogolplex. This is the largest number directly mentioned by Cockburn when discussing how children can build new numbers using prefixes until Cockburn revised the ambiguous fuga- to refer to the left-associative repeated exponentiation. Cockburn has also consinsidered how children can create even larger numbers by repeating fuga- over and over again.
== References ==
== See also ==
*Megafugagoogolplex, where Alistair commented it would be ignored
*Fugagargoogolplex, the result of applying left association (a quadruply exponential expression).
Category:Googol series
Category:Tetration level
Category:Numbers_discussed_by_Alistair_Cockburn
Category:3 entry linear
Category:Megafuga-