Number Of Subsets (Powersets) Calculation

A set is called the power set of any set, if it contains all subsets of that set. P(S) is the notation for representing any power set of the set.
for example: for the set S={1,2,3,4,5} means that S has 5
P(S) = 2n = 25 = 32
Enter Set Value (separate with comma,)