Q: What is the digital root of 81,380,768

 A: 5

Why is 5 the digital root of the number 81,380,768?

The digital root of a number is calculated by splitting the digits of a number and then adding them together. You keep splitting and adding the digits until you reach a single positive number.

How do you calculate the digital root of 81,380,768?


Split the number up and add each digit together:


8 + 1 + 3 + 8 + 0 + 7 + 6 + 8 = 41

If the answer is more than one digit, you would add each digit of the answer together again:

4 + 1 = 5

What is the digital root of number 81,380,768?

Answer: 5


More Examples

Number 81,380,76681,380,76781,380,76981,380,770
Digital Root 3467

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