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Googolquadriplex

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Googolquadriplex

Googolquadriplex in zeroes

A googolquadriplex (also called googolquadraplex, googoltetraplex, googolplexplexplexplex, googolduplexian or googolplexianiteron[1]) is a number equal to one with a googoltriplex zeroes after it, or 1010101010100.[2] In Hyper-E Notation it can be written E100#5.[3][4] In down-arrow notation it can also be written \(10 \downarrow\downarrow (10^{10^{10^{100}}}+1)\).

Etymology Edit

This word was made by combining "googol" (10100) + "quadri-" (4) + "-plex" (10n).

Approximations in other notations Edit

Notation Approximation
Up-arrow notation \(10 \uparrow 10 \uparrow 10 \uparrow 10 \uparrow 10 \uparrow 100\) (exact)
Chained arrow notation \(10 \rightarrow 10^{10^{10^{10^{100}}}}\) (exact)
Hyper-E notation \(E100\#5\) (exact)
Hyperfactorial array notation \(((((69!)!)!)!)!\)
BEAF \(\{10,\{10,\{10,\{10,\{10,100\}\}\}\}\}\) (exact)
Fast-growing hierarchy \(f_2(f_2(f_2(f_2(f_2(324)))))\)
Hardy hierarchy \(H_{\omega^25}(324)\)
Slow-growing hierarchy \(g_{\omega^{\omega^{\omega^{\omega^{\omega^{\omega^2}}}}}}(10)\) (exact)

Sources Edit

  1. [1]
  2. Plexing & The Googol Series - Large Numbers by Sbiis Saibian
  3. Saibian, Sbiis. Hyper-E Numbers
  4. Sbiis Saibian's Ultimate Large Numbers List

See also Edit

Googol and related numbers

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