Square root of 790
The square root of 790 is 28.106939 (rounded to 6 decimal places). It cannot be simplified.
Square root of 790
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 790 is the number that multiplied by itself gives 790.
- 2
790 is between the perfect squares 28² = 784 and 29² = 841, so its square root is between 28 and 29.
- 3
790 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
\[ \sqrt{790} = \sqrt{790} \approx 28.106939 \]
\[ \sqrt{790} \]
\[ \sqrt{790} \approx 28.106939 \]Squares around 790
| Number | Squared |
|---|---|
| 27 | 729 |
| 28 | 784 |
| 29 | 841 |
| 30 | 900 |
Questions
What is the square root of 790?
The square root of 790 is 28.106939 (rounded to 6 decimal places). It cannot be simplified.
Is 790 a perfect square?
No. It lies between 28² = 784 and 29² = 841.
What is 790 squared?
790 × 790 = 624100.
What is the square root of 790 rounded to 2 decimals?
28.11.