Square root of 649
The square root of 649 is 25.475478 (rounded to 6 decimal places). It cannot be simplified.
Square root of 649
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 649 is the number that multiplied by itself gives 649.
- 2
649 is between the perfect squares 25² = 625 and 26² = 676, so its square root is between 25 and 26.
- 3
649 has no square factor bigger than 1, so the radical stays as it is.
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{649} = \sqrt{649} \approx 25.475478 \]
\[ \sqrt{649} \]
\[ \sqrt{649} \approx 25.475478 \]Squares around 649
| Number | Squared |
|---|---|
| 24 | 576 |
| 25 | 625 |
| 26 | 676 |
| 27 | 729 |
Questions
What is the square root of 649?
The square root of 649 is 25.475478 (rounded to 6 decimal places). It cannot be simplified.
Is 649 a perfect square?
No. It lies between 25² = 625 and 26² = 676.
What is 649 squared?
649 × 649 = 421201.
What is the square root of 649 rounded to 2 decimals?
25.48.