Four Fours/181

Puzzle

Using exactly $4$ instances of the number $4$, the task is to write an expression for $181$, using whatever arithmetical operations you consider necessary.

Solutions

Solution $1$

$181 = \map \Gamma 4 \times \paren {\map \Gamma 4 + 4!} + \map \Gamma {\sqrt 4}$

Also see

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