Select 18 unique numbers from 1 to 50
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 18,053,528,883,775 (~18.1 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 115,585,438,621,082,040,364,708,134,912 (~115585438621.1 million trillion)
If order does not matter (e.g. most lottery numbers): 18,053,528,883,775 (~18.1 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 115,585,438,621,082,040,364,708,134,912 (~115585438621.1 million trillion)