Square root of 289
The square root of 289 is 17, because 17 Ć 17 = 289.
Square root of 289
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 289 is the number that multiplied by itself gives 289.
- 2
17 Ć 17 = 289, so 289 is a perfect square.
Squares around 289
| Number | Squared |
|---|---|
| 16 | 256 |
| 17 | 289 |
| 18 | 324 |
| 19 | 361 |
Questions
What is the square root of 289?
The square root of 289 is 17, because 17 Ć 17 = 289.
Is 289 a perfect square?
Yes, 17 Ć 17 = 289.
What is 289 squared?
289 Ć 289 = 83521.
What is the square root of 289 rounded to 2 decimals?
17.