Select 13 unique numbers from 1 to 38
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 5,414,950,296 (~5.4 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 33,719,008,124,158,156,800 (~33.7 million trillion)
If order does not matter (e.g. most lottery numbers): 5,414,950,296 (~5.4 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 33,719,008,124,158,156,800 (~33.7 million trillion)