How many trailing zeros are there in 60 factorial?

We should also note that every multiple of 5 will add a zero to the factorial 60, so we have 12 zeros.

How many zeros does 60 factorial have?

So, 60! will end with 12 + 2 zeros. = 14 zeros.

How many trailing zeros are there in 50 factorial?

12 zeros

And in the number 25 and 50 there is another count of multiples of 5. The numbers 5, 10, 15, 20, 25, 30, 35, 40, 45 and 50, there are 10 numbers and there are 2 numbers which are multiple of 5. Therefore there are 12 zeros in the 50 factorial.

How do you find trailing zeros of a factorial?

A simple method is to first calculate factorial of n, then count trailing 0s in the result (We can count trailing 0s by repeatedly dividing the factorial by 10 till the remainder is 0).

How many trailing zeros are there in 20 factorial?

You will note it ends with two zeros.

How many trailing zeros does 25 factorial have?

6 trailing zeroes

Explanatory Answer



25 is the square of 5 and hence it has two 5s in it. In toto, it is equivalent of having six 5s. There are at least 6 even numbers in 25! Hence, the number 25! will have 6 trailing zeroes in it.

How many zeros does 30 factorial have?

You can use a program to see that 30! =265252859812191058636308480000000. There are seven zeros in the end, and two in the middle. By sheer computation, this is nine zeros in 30!.

How many zeros does 52 factorial have?

The next one can be any of the remaining 51 cards. For the third, there are 50 choices, and so on until just one card remains, leaving only the option to put it last. ; that is, 1 followed by 68 zeros. Describing 52!

How many zeros are there in 100 factorial?

24

1 Answer. The number of zeros in 100! will be 24 .

What will be the number of zeroes in the square of 60?

If a number ends with n zeros, its square ends with 2n zeroes. 60 has one zero at its end. Its square will have 2 zeroes at its end.

What is a factorial of 6?

720

Therefore, the factorial of 6 is 720.

How do you find 25 factorial?

Calculate factorial of 25 (25!)

  1. The calculation is performed as follows: 25! = 25 * 24 * 23 * 22 * 21 * 20 * 19 * 18 * 17 * 16 * 15 * 14 * 13 * 12 * 11 * 10 * 9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1 = 15511210043330985984000000.
  2. The number of digits of 25! It’s: 26.
  3. The number of zeros after 25! It’s: 6.


How do you do 100 factorial?

How to calculate What is the factorial of Hundred(100)?

  1. 100! …
  2. The approximate value of 100! is 9.3326215443944E+157.
  3. The number of trailing zeros in 100! is 24.
  4. The number of digits in 100 factorial is 158.
  5. The factorial of 100 is calculated, through its definition, this way: