Q: What is the digital root of 27,863,747

 A: 8

Why is 8 the digital root of the number 27,863,747?

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 27,863,747?


Split the number up and add each digit together:


2 + 7 + 8 + 6 + 3 + 7 + 4 + 7 = 44

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

4 + 4 = 8

What is the digital root of number 27,863,747?

Answer: 8


More Examples

Number 27,863,74527,863,74627,863,74827,863,749
Digital Root 6791

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