Select 40 unique numbers from 1 to 1000000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,224,661,817,684,248,284,585,423,485,220,730,684,493,130,816,455,040,179,246,310,123,350,736,921,288,795,995,241,149,807,187,542,734,038,181,718,119,557,770,587,538,652,767,262,064,975,624,790,067,384,271,128,400,798,175,123,350,954,543,133,289,521,086,464 (~1.2246618176842E+174 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 999,220,293,858,728,751,709,138,554,309,616,875,234,741,359,246,116,834,612,438,412,895,084,148,605,431,764,757,479,225,794,747,055,720,005,836,515,007,924,133,704,440,011,726,238,454,089,391,349,681,963,892,168,683,705,807,944,738,489,624,160,536,200,836,525,933,281,742,140,572,193,143,809,083,291,334,354,854,215,680 (~9.9922029385873E+221 million trillion)
If order does not matter (e.g. most lottery numbers): 1,224,661,817,684,248,284,585,423,485,220,730,684,493,130,816,455,040,179,246,310,123,350,736,921,288,795,995,241,149,807,187,542,734,038,181,718,119,557,770,587,538,652,767,262,064,975,624,790,067,384,271,128,400,798,175,123,350,954,543,133,289,521,086,464 (~1.2246618176842E+174 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 999,220,293,858,728,751,709,138,554,309,616,875,234,741,359,246,116,834,612,438,412,895,084,148,605,431,764,757,479,225,794,747,055,720,005,836,515,007,924,133,704,440,011,726,238,454,089,391,349,681,963,892,168,683,705,807,944,738,489,624,160,536,200,836,525,933,281,742,140,572,193,143,809,083,291,334,354,854,215,680 (~9.9922029385873E+221 million trillion)
