Q: What is the digital root of 18,102,229

 A: 7

Why is 7 the digital root of the number 18,102,229?

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 18,102,229?


Split the number up and add each digit together:


1 + 8 + 1 + 0 + 2 + 2 + 2 + 9 = 25

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

2 + 5 = 7

What is the digital root of number 18,102,229?

Answer: 7


More Examples

Number 18,102,22718,102,22818,102,23018,102,231
Digital Root 5689

Explore more about the number 18,102,229:


Ask a Question