Q: What is the digital root of 33,390,742

 A: 4

Why is 4 the digital root of the number 33,390,742?

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 33,390,742?


Split the number up and add each digit together:


3 + 3 + 3 + 9 + 0 + 7 + 4 + 2 = 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 33,390,742?

Answer: 4


More Examples

Number 33,390,74033,390,74133,390,74333,390,744
Digital Root 2356

Explore more about the number 33,390,742:


Ask a Question