Cube Root of 729000
Cube Root Calculator
What is the cube root of 729,000?
Answer
∛729,000 =
90
Real cube root: the only number whose cube is 729,000.
- Prime factors
- 729,000 = (2 × 2 × 2) × (3 × 3 × 3) × (3 × 3 × 3) × (5 × 5 × 5) = 2³ × 3⁶ × 5³
- Take out of the root
- ∛729,000 = ∛(2³ × (3³)² × 5³) = 2 × 3² × 5 = 90
- Check
- 90 × 90 × 90 = 729,000 ✓
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See Also
- Square Root Calculator - Calculate the square root of any number
- Simplify Square Root Calculator - Write any square root in simplest radical form, step by step
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- Scientific Calculator with Memory & History - Free Engineering Calculator Online with Memory Function, Operation History, Logarithms & Trigonometry. Similar to ti-83, ti-84, ti-89
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