Select 27 unique numbers from 1 to 99
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,399,667,836,569,723,818,999,808 (~1399667.8 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 15,240,800,346,357,212,085,915,063,216,064,751,523,268,229,165,219,840 (~1.5240800346357E+34 million trillion)
If order does not matter (e.g. most lottery numbers): 1,399,667,836,569,723,818,999,808 (~1399667.8 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 15,240,800,346,357,212,085,915,063,216,064,751,523,268,229,165,219,840 (~1.5240800346357E+34 million trillion)