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If you allow the combination comprising no digits, then 2^16 = 65536.

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Q: How many combinations are available with 16 digits?
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Related questions

How many different combinations are available with a 16 bit system?

2 to the power 16.


How many combinations for numbers 1248?

With 4 digits you can have 24 = 16 combinations. 1 combination with 0 digits; 4 combinations with 1 digit: 1, 2, 4 and 8 6 combinations with 2 digits: 12, 14, 18, 24, 28 and 48 4 combinations with 3 digits: 124, 128, 148 and 248 1 combination with all 4 digits. In a combination the order of digits is not relevant so that 124 is the same as 142.


How many different combinations can you make using 2 3 6 and 9?

If you use them only once each, you can make 15 combinations. 1 with all four digits, 4 with 3 digits, 6 with 2 digits, and 4 with 1 digit. There is also a combination containing no digits making 16 = 24 combinations from 4 elements.


How many combinations are there if there are 8 numbers and you have a 16 number combination?

Assuming that "number" means digits and that it is permutations (rather than combinations) that are required, the answer is 816 which is 281.475 trillion (approx).


How many different number combinations are there in 0536?

If you include the combination which comprises no numbers (the empty set), then there are 16: 1 with no digits 4 with 1 digit 6 with 2 digits 4 with 3 digits, and 1 with 4 digits.


How many digits does a quadrillion have?

A quadrillion has 16 digits.


How many digits has a visa card?

16 digits.


How many digits are in a quadrillion?

A quadrillion is a 1 followed by 15 zeroes (1,000,000,000,000,000).Therefore, there are 16 digits in a quadrillion.


What 3 digit combinations make 16?

The question does not specify how the the digits are to be combined: addition, multiplication, subtraction, division, power, other.


How many combinations of 4 numbers?

16


How many digits are there in a visa card?

there are 16 digits on a visa card


How many 4 number combinations are there in the numbers 0 to 9?

The easy answer is 0000 thru 9999, which is 10,000 combinations. A way to calculate this is by Nxwhere N is the number of digits possible (here, 10 different digits arepossible) 0 through 9, and x is the number of places available (here we have 4 places available for a 4 digit number)note the formula is N raised to the x powermeaning, 104or 10 X 10 X 10 X 10 = 10,000 combinationsAnother exampleHow many combinations are available using digits 0-3 for a 2 digit number? The possibilities are: 00 01 02 03 10 11 12 13 20 21 22 23 3031 32 33or 16 possibilitiesthe formula would tells us:Nx is 42 or 4 x 4 = 16* * * * *THE ABOVE ANSWER IS WRONG!Interesting but completely wrong since the answer confuses permutations and combinations. The combination 12 is the same as the combination 21.The number of 4 digit combinations from the numbers 0 to 9 is 10C4 = 10!/[4!*6!]=10*9*8*7/(4*3*2*1) = 210.