Q: What is the digital root of 387,630,013

 A: 4

Why is 4 the digital root of the number 387,630,013?

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 387,630,013?


Split the number up and add each digit together:


3 + 8 + 7 + 6 + 3 + 0 + 0 + 1 + 3 = 31

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

3 + 1 = 4

What is the digital root of number 387,630,013?

Answer: 4


More Examples

Number 387,630,011387,630,012387,630,014387,630,015
Digital Root 2356

Explore more about the number 387,630,013:


Ask a Question