Square root of 788
The square root of 788 is 28.071338 (rounded to 6 decimal places). In simplest radical form it is 2ā197.
Square root of 788
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 788 is the number that multiplied by itself gives 788.
- 2
788 is between the perfect squares 28Ā² = 784 and 29Ā² = 841, so its square root is between 28 and 29.
- 3
Pull out the biggest square factor: 788 = 4 Ć 197, so
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{788} = 2\sqrt{197} \approx 28.071338 \]
\[ \sqrt{788} = \sqrt{4 \times 197} = 2\sqrt{197} \]
\[ \sqrt{788} \approx 28.071338 \]Squares around 788
| Number | Squared |
|---|---|
| 27 | 729 |
| 28 | 784 |
| 29 | 841 |
| 30 | 900 |
Questions
What is the square root of 788?
The square root of 788 is 28.071338 (rounded to 6 decimal places). In simplest radical form it is 2ā197.
Is 788 a perfect square?
No. It lies between 28Ā² = 784 and 29Ā² = 841.
What is 788 squared?
788 Ć 788 = 620944.
What is the square root of 788 rounded to 2 decimals?
28.07.