Select 5 unique numbers from 1 to 10000000000000000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 833,333,333,333,332,517,659,072,534,138,398,069,306,133,658,490,381,355,211,233,102,129,065,747,283,968 (~8.3333333333333E+59 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 99,999,999,999,999,907,878,354,654,720,828,915,859,128,177,969,572,530,064,923,501,973,017,411,394,207,744 (~1.0E+62 million trillion)
If order does not matter (e.g. most lottery numbers): 833,333,333,333,332,517,659,072,534,138,398,069,306,133,658,490,381,355,211,233,102,129,065,747,283,968 (~8.3333333333333E+59 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 99,999,999,999,999,907,878,354,654,720,828,915,859,128,177,969,572,530,064,923,501,973,017,411,394,207,744 (~1.0E+62 million trillion)