# What is 96 factorial ?

Steps to calculate factorial of 96

## How to calculate the factorial of 96

To find 96 factorial, or 96!, simply use the formula that multiplies the number 96 by all positive whole numbers less than it.

Let's look at how to calculate the Factorial of Ninety-six :

96! is exactly : 991677934870949689209571401541893801158183648651267795444376054838492222809091499987689476037000748982075094738965754305639874560000000000000000000000

Factorial of 96 can be calculated as:
96! = 96 x 95 x 94 x 93 x ... x 3 x 2 x 1

The number of trailing zeros in 96! is 23

The number of digits in 96 factorial is 150.

## What Is Factorial?

A factorial is displayed by an integer and an exclamation tag. In Mathematics, factorial is a multiplication procedure of natural numbers .

It multiplies the number by every noreal number that is less than it .

Symbolically, it is represented as "!".

The function is used, among other things, to find the "n" way items can be structured .

## Factorial Formula

To find the factorial of any given number, alternate the value for n in the given equation :

n! = n × (n-1) × (n-2) × (n-3) × ….× 3 × 2 × 1

The expansion of the formula provides the numbers to be multiplied at the same time to get the factorial of the number.

We can also work out a factorial from the previous one. The factorial of any number is that number replicated the factorial of (that number minus 1).

So the rule is : n! = n × (n−1)!

Example :
96! Factorial = 96 x 95 x 94 x 93 x ... x 3 x 2 x 1 = 96 × 95! = 991677934870949689209571401541893801158183648651267795444376054838492222809091499987689476037000748982075094738965754305639874560000000000000000000000

## What are Factorials Used For?

The best use of factorial is in Combinations and Permutations.

Example : Determine how to arrange letters without repeating?

There one way for 1 letter "a":
2 ways for two letters "ab": ab, ba.
There are 6 ways for 3 letters "abc": abc acb cab bac bca.
There are 24 ways for 1234 of the letters "abcd"

## Frequently Asked Questions on Factorial

### Can we have factorials for negative numbers ?

Negative integer factorials are undefined

### What Is 0!

Zero factorial or Factorial of 0 is simple, and its own value is equal to 1. So, 0! = 1.