Q: What is the digital root of 27,401,077

 A: 1

Why is 1 the digital root of the number 27,401,077?

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 27,401,077?


Split the number up and add each digit together:


2 + 7 + 4 + 0 + 1 + 0 + 7 + 7 = 28

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

2 + 8 = 10

The answer is more than one digit again, we need to add each digit one more time:

1 + 0 = 1

What is the digital root of number 27,401,077?

Answer: 1


More Examples

Number 27,401,07527,401,07627,401,07827,401,079
Digital Root 8923

Explore more about the number 27,401,077:


Ask a Question