Shortcut to find cuberoot of any 5 or 6 digit number

Shortcut to find cuberoot of any 5 or 6 digit number

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  • can you tell me how would you use your method to find out the cube root of 80000?

  • SACHIN

    VERY NICE TIPS

  • suneetha

    while calculating the cube root of 103823, iam getting 57
    as the ans. considering 125 as nearest cube to 103 but (47)^3 =103823 which one
    is correct

    • Shyam Krishnan

      I think you have to look for the nearest cube less than that number.. ie. for 103 it will be 64.

    • Micky Martin

      suneetha: u need to consider a number whose cube is less then then given question

      eq > cube root of 19823

      see cube of 3 is 27
      cube of 2 is 8
      827
      ans : cube root of 27
      since it lies between cube of 2 and 3 , just stick to lower number i.e 2

    • Harendran Bala

      by the said method it comes as 47 only and not 57. redo sir.

  • Shilpa Neethipudi

    very useful tip, keep posting..

  • Prakhar Rastogi

    thanks .. but i can’t seem to find a method for finding cube root for any general number which is not a perfect cube of a natural number (e.g. 32770). In this case, the above algorithm does not provide even an approximately good solution.

  • Success

    79509 PLS FIND ITS CUBE ROOT AND EXPLN ANS

    • akgupta11@ymail.com

      sir not getting exact value of cube root of the no u given

  • dolly sharma

    pls find the cube root of 10239

  • Math Tips

    Shortcut to find cube root value https://www.youtube.com/watch?v=KS9IC995QDw