Q: What is the digital root of 74,777,072

 A: 5

Why is 5 the digital root of the number 74,777,072?

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 74,777,072?


Split the number up and add each digit together:


7 + 4 + 7 + 7 + 7 + 0 + 7 + 2 = 41

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

4 + 1 = 5

What is the digital root of number 74,777,072?

Answer: 5


More Examples

Number 74,777,07074,777,07174,777,07374,777,074
Digital Root 3467

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