Select 50 unique numbers from 1 to 400
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 17,035,900,270,730,596,588,673,999,858,651,363,503,648,864,304,375,614,027,289,591,808 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 518,131,458,609,094,725,497,525,988,557,994,992,707,140,861,242,824,213,388,801,026,038,356,418,215,897,142,429,089,238,785,354,726,980,199,022,670,076,710,422,296,133,632 (~)
If order does not matter (e.g. most lottery numbers): 17,035,900,270,730,596,588,673,999,858,651,363,503,648,864,304,375,614,027,289,591,808 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 518,131,458,609,094,725,497,525,988,557,994,992,707,140,861,242,824,213,388,801,026,038,356,418,215,897,142,429,089,238,785,354,726,980,199,022,670,076,710,422,296,133,632 (~)
