Q: What is the digital root of 4,449,921

 A: 6

Why is 6 the digital root of the number 4,449,921?

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 4,449,921?


Split the number up and add each digit together:


4 + 4 + 4 + 9 + 9 + 2 + 1 = 33

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

3 + 3 = 6

What is the digital root of number 4,449,921?

Answer: 6


More Examples

Number 4,449,9194,449,9204,449,9224,449,923
Digital Root 4578

Explore more about the number 4,449,921:


Ask a Question