Select 30 unique numbers from 1 to 91
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,004,181,978,362,275,466,051,584 (~1 septillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 266,362,141,532,457,325,058,227,432,534,003,347,438,718,715,893,207,007,232 (~)
If order does not matter (e.g. most lottery numbers): 1,004,181,978,362,275,466,051,584 (~1 septillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 266,362,141,532,457,325,058,227,432,534,003,347,438,718,715,893,207,007,232 (~)