Select 9 unique numbers from 1000 to 9999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,063,363,690,850,371,246,053,241,389,056 (~1063363690850.4 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 385,873,416,135,782,714,056,834,142,307,352,576 (~3.8587341613578E+17 million trillion)
If order does not matter (e.g. most lottery numbers): 1,063,363,690,850,371,246,053,241,389,056 (~1063363690850.4 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 385,873,416,135,782,714,056,834,142,307,352,576 (~3.8587341613578E+17 million trillion)