Find the smallest number root of the perfect cube. 5. Find the smallest number by which 20480 be divided to make it a perfect cube .find the perfect cube .
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Step-by-step explanation:
Prime Factorise 20480
2×2×2×2×2×2×2×2×2×2×2×2×5
2³×2³×2³×2³×5
so the number that should be divided is 5
and the answer is 4096
cube root of 4096 is 16
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