Select 10 unique numbers from 1 to 81
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,878,392,407,320 (~1.9 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,816,310,367,682,816,000 (~6.8 million trillion)
If order does not matter (e.g. most lottery numbers): 1,878,392,407,320 (~1.9 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,816,310,367,682,816,000 (~6.8 million trillion)