104 squared

104² = 104 × 104 = 10,816

To square a number, multiply it by itself. 104 squared is written 104² or 104^2, and the answer is 10,816.

How to work out 104 squared

• Direct: 104 × 104 = 10,816.
• From the previous square: 103² = 10,609, and 104² = 10,609 + (2 × 104 − 1) = 10,609 + 207 = 10,816.
• Split the number: 104 = 100 + 4, so 104² = 100² + 2 × 100 × 4 + 4² = 10,000 + 800 + 16 = 10,816.

Related

• 104 cubed = 1,124,864
• The square root of 10,816 is 104, so 10,816 is a perfect square.

Squares near 104

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