Select 1 unique numbers from 0 to 100000000000000000000000000000000000000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 99,999,999,999,999,997,748,809,823,456,034,029,568 (~1.0E+20 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 99,999,999,999,999,997,748,809,823,456,034,029,568 (~1.0E+20 million trillion)
If order does not matter (e.g. most lottery numbers): 99,999,999,999,999,997,748,809,823,456,034,029,568 (~1.0E+20 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 99,999,999,999,999,997,748,809,823,456,034,029,568 (~1.0E+20 million trillion)