Select 20 unique numbers from 1 to 233
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 39,494,205,880,911,621,760,634,322,944 (~39494205880.9 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 96,085,532,799,011,550,613,149,724,309,597,771,227,277,033,472 (~9.6085532799012E+28 million trillion)
If order does not matter (e.g. most lottery numbers): 39,494,205,880,911,621,760,634,322,944 (~39494205880.9 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 96,085,532,799,011,550,613,149,724,309,597,771,227,277,033,472 (~9.6085532799012E+28 million trillion)