Select 20 unique numbers from 1 to 377
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 827,852,204,488,263,521,960,647,337,181,184 (~8.2785220448826E+14 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,014,083,290,772,954,854,048,285,963,484,646,636,331,306,982,572,032 (~2.014083290773E+33 million trillion)
If order does not matter (e.g. most lottery numbers): 827,852,204,488,263,521,960,647,337,181,184 (~8.2785220448826E+14 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,014,083,290,772,954,854,048,285,963,484,646,636,331,306,982,572,032 (~2.014083290773E+33 million trillion)