Select 5 unique numbers from 1 to 81
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 25,621,596 (~25.6 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 3,074,591,520 (~3.1 billion)
If order does not matter (e.g. most lottery numbers): 25,621,596 (~25.6 million)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 3,074,591,520 (~3.1 billion)