Select 100 unique numbers from 1 to 20000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 106,005,727,764,032,287,445,467,379,260,742,520,983,987,812,057,094,592,039,087,613,220,906,031,792,293,925,507,345,216,020,285,990,995,999,096,841,369,674,857,708,285,984,521,577,497,674,748,095,691,747,528,993,367,505,465,529,539,913,271,352,476,656,615,475,239,184,277,378,969,839,428,835,781,371,075,733,171,306,444,930,557,551,304,088,182,378,567,603,060,736 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): inf (~0 )
If order does not matter (e.g. most lottery numbers): 106,005,727,764,032,287,445,467,379,260,742,520,983,987,812,057,094,592,039,087,613,220,906,031,792,293,925,507,345,216,020,285,990,995,999,096,841,369,674,857,708,285,984,521,577,497,674,748,095,691,747,528,993,367,505,465,529,539,913,271,352,476,656,615,475,239,184,277,378,969,839,428,835,781,371,075,733,171,306,444,930,557,551,304,088,182,378,567,603,060,736 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): inf (~0 )
