Select 13 unique numbers from 1 to 40
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 12,033,222,880 (~12 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 74,931,129,164,795,904,000 (~74.9 million trillion)
If order does not matter (e.g. most lottery numbers): 12,033,222,880 (~12 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 74,931,129,164,795,904,000 (~74.9 million trillion)