Q: What is the digital root of 172,385,628
A: 6
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.
Split the number up and add each digit together:
If the answer is more than one digit, you would add each digit of the answer together again:
What is the digital root of number 172,385,628?
Answer: 6
Number | 172,385,626 | 172,385,627 | 172,385,629 | 172,385,630 |
Digital Root | 4 | 5 | 7 | 8 |