3 to the power of 5 (3⁵) equals 243. This means 3 x 3 x 3 x 3 x 3 = 243. Result has 3 digits, prime factorisation 3 x 3 x 3 x 3 x 3....
3 TO THE POWER OF 5
243
3⁵ = 3 × 3 × 3 × 3 × 3 = 243
Value
243
Base
3
Exponent
5
Number of digits
3
Digit sum
9
Even or odd?
Odd
Divisible by 10?
No
Perfect square?
No
STEP-BY-STEP
3⁵ means multiply 3 by itself 5 times
3
3 × 3 = 9
9 × 3 = 27
27 × 3 = 81
81 × 3 = 243
3⁵ = 243
PRIME FACTORISATION
243 = 3 × 3 × 3 × 3 × 3
= 3⁵ (all factors are 3, which is prime)
FUN FACT
243: outcomes when rolling five 3-sided dice.
3⁵ means multiply 3 by itself 5 times.
Multiplication chain: 3 x 3 x 3 x 3 x 3 = 243.
The result is 243 - 3 digits, prime factorisation: 3 x 3 x 3 x 3 x 3.
Check: 3⁴ x 3 = 81 x 3 = 243.
3⁵ = 3 x 3 x 3 x 3 x 3 = 243. Digits: 3. Prime factors: 3 x 3 x 3 x 3 x 3.
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Last updated: April 28, 2026 · Verified by EagleCalculator team · Eagle-eyed accuracy for every calculation.