3 to the Power of 3 — 3³ = 27

3 to the power of 3 (3³) equals 27. This means 3 x 3 x 3 = 27. Result has 2 digits, prime factorisation 3 x 3 x 3....

3³ = ?

3 TO THE POWER OF 3

27

3³ = 3 × 3 × 3 = 27

Value

27

Base

3

Exponent

3

Number of digits

2

Digit sum

9

Even or odd?

Odd

Divisible by 10?

No

Perfect square?

No

STEP-BY-STEP

1

3³ means multiply 3 by itself 3 times

2

3

3 × 3 = 9

9 × 3 = 27

3

3³ = 27

PRIME FACTORISATION

27 = 3 × 3 × 3

= 3³ (all factors are 3, which is prime)

FUN FACT

27 is a perfect cube. 27 letters in the Spanish alphabet.

POWERS OF 3 (1 → 3)

3¹
3
3²
9
3³
27

ALL POWERS OF 3 (1–10)

EXPONENT LAWS

3³ × 3= 3⁴ = 81
3³ × 3³= 3⁶ = 729
3³ ÷ 3= 3² = 9
√(3³)= 3² = 5.196 (approx)
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HOW TO CALCULATE

  1. 1

    3³ means multiply 3 by itself 3 times.

  2. 2

    Multiplication chain: 3 x 3 x 3 = 27.

  3. 3

    The result is 27 - 2 digits, prime factorisation: 3 x 3 x 3.

  4. 4

    Check: 3² x 3 = 9 x 3 = 27.

WORKED EXAMPLE

3³ = 3 x 3 x 3 = 27. Digits: 2. Prime factors: 3 x 3 x 3.

FREQUENTLY ASKED QUESTIONS

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Last updated: April 28, 2026 · Verified by EagleCalculator team · Eagle-eyed accuracy for every calculation.