Q: What is the digital root of 13,749,989

 A: 5

Why is 5 the digital root of the number 13,749,989?

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 13,749,989?


Split the number up and add each digit together:


1 + 3 + 7 + 4 + 9 + 9 + 8 + 9 = 50

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

5 + 0 = 5

What is the digital root of number 13,749,989?

Answer: 5


More Examples

Number 13,749,98713,749,98813,749,99013,749,991
Digital Root 3467

Explore more about the number 13,749,989:


Ask a Question