Is 18225 a prefect cube? if not find the smallest number by which 18225 must be multiplied to get a perfect cube
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Answered by
2
Answer:
NO, 18225 IS NOT A PERFECT CUBE
SMALLEST NUMBER = 1.08
SHOULD BE MULTIPLIED TO 18225
18225×1.08= 19683
19683 is perfect cube of = 27
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Answered by
11
Answer:
no 18225 is not perfect cube
Prime factorisation of
18252 = 2*2*3*3*3*13*13
Therefore least no. To be multiplied is 2*13 ,i.e.,26.
Therefore Answer for least no. to be multiplied is 26 .
Cube root of this product ( 18252 * 26 = 474552) is 2*3*13 = 78 .
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