10 to the power of 2 (10²) equals 100. This means 10 x 10 = 100. Result has 3 digits, prime factorisation 2 x 2 x 5 x 5....
10 TO THE POWER OF 2
100
10² = 10 × 10 = 100
Value
100
Base
10
Exponent
2
Number of digits
3
Digit sum
1
Even or odd?
Even
Divisible by 10?
Yes
Perfect square?
Yes ✓
STEP-BY-STEP
10² means multiply 10 by itself 2 times
10
10 × 10 = 100
10² = 100
PRIME FACTORISATION
100 = 2 × 2 × 5 × 5
= 10² (all factors are 10)
FUN FACT
100 = one hundred. A century. Boiling point of water in Celsius.
POWERS OF 10 (1 → 2)
ALL POWERS OF 10 (1–10)
EXPONENT LAWS
10² means multiply 10 by itself 2 times.
Multiplication chain: 10 x 10 = 100.
The result is 100 - 3 digits, prime factorisation: 2 x 2 x 5 x 5.
Check: 10¹ x 10 = 10 x 10 = 100.
10² = 10 x 10 = 100. Digits: 3. Prime factors: 2 x 2 x 5 x 5.
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Last updated: April 28, 2026 · Verified by EagleCalculator team · Eagle-eyed accuracy for every calculation.