Square root of 1389
The square root of 1389 is 37.26929 (rounded to 6 decimal places). It cannot be simplified.
Square root of 1389
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 1389 is the number that multiplied by itself gives 1389.
- 2
1389 is between the perfect squares 37² = 1369 and 38² = 1444, so its square root is between 37 and 38.
- 3
1389 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
\[ \sqrt{1389} = \sqrt{1389} \approx 37.26929 \]
\[ \sqrt{1389} \]
\[ \sqrt{1389} \approx 37.26929 \]Squares around 1389
| Number | Squared |
|---|---|
| 36 | 1296 |
| 37 | 1369 |
| 38 | 1444 |
| 39 | 1521 |
Questions
What is the square root of 1389?
The square root of 1389 is 37.26929 (rounded to 6 decimal places). It cannot be simplified.
Is 1389 a perfect square?
No. It lies between 37² = 1369 and 38² = 1444.
What is 1389 squared?
1389 × 1389 = 1929321.
What is the square root of 1389 rounded to 2 decimals?
37.27.