Cube Root of 2000
Cube Root Calculator
What is the cube root of 2,000?
Answer
∛2,000 =
10∛2 ≈ 12.5992
Real cube root: the only number whose cube is 2,000.
≈ — rounded to 4 decimal places. 2,000 is not the cube of a rational number, so ∛2,000 is irrational: its decimal expansion never ends and never repeats.
- Prime factors
- 2,000 = (2 × 2 × 2) × 2 × (5 × 5 × 5) = 2⁴ × 5³
- Take out of the root
- ∛2,000 = ∛(2³ × 5³ × 2) = 2 × 5 × ∛2 = 10∛2
- Between cubes
- 12³ = 1,728 < 2,000 < 2,197 = 13³, so 12 < ∛2,000 < 13 and ∛2,000 ≈ 12.5992
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