Select 5 unique numbers from 1 to 10000000000000000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 833,333,333,333,332,620,503,107,366,713,775,703,991,707,568,324,787,916,632,224,704,227,807,206,572,032 (~)
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 (~)
If order does not matter (e.g. most lottery numbers): 833,333,333,333,332,620,503,107,366,713,775,703,991,707,568,324,787,916,632,224,704,227,807,206,572,032 (~)
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 (~)