Is 538 a perfect square?

No, 538 is not a perfect square. Its square root is irrational.

What is 23.1948270095 squared?

23.1948270095 squared is approximately 538. (23.1948270095)² ≈ 538

√538 = 23.1948270095. 538 is not a perfect square; the result is irrational.

Instant answer with step-by-step solution

√538 = 23.1948270095

√538 = 23.1948270095

⚠ 538 is not a perfect square — result rounded to 10 significant figures

We need to find √538 — a number that when multiplied by itself equals 538.
538 is not a perfect square. Its square root is irrational.
It falls between √529 = 23 and √576 = 24.
Using the formula √N = N^(1/2): √538 = 538^0.5 = 23.1948270095
Verification: 23.1948270095 × 23.1948270095 ≈ 538 ✓ (rounded to 10 significant figures)

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