Square Pyramidal Number Calculator

A number which represents number of stacked spheres with square base, this online calculator is a great tool to calculate number of squares in nxn grid.
Know more..

Square Pyramidal Calculations

  • Non-Negative Number (n) =

  • Square Pyramidal Number (Pn) =


Formula Used:
Square Pyramidal Number (Pn) = ( n × (n+1) × (2n+1) ) / 6

    n - Non-Negative Number

Calculation of square pyramidal number is made easier here.