Q: What is the digital root of 65,664,172
A: 1
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 65,664,172?
Answer: 1
Number | 65,664,170 | 65,664,171 | 65,664,173 | 65,664,174 |
Digital Root | 8 | 9 | 2 | 3 |