### IMPOWER(inumber, number)

Returns the complex number raised to an integer number.

 inumber The complex number you want to raise to a power. number The power to which you want to raise the complex number.

#### Remarks

 * If "inumber" is not in the form x + yi or x + yj, then #NUM! is returned.* If "number" is not numeric, then #VALUE! is returned.* Number can be an integer, fractional, or negative.* You can use the COMPLEX function to convert real and imaginary coefficients into a complex number.* In Excel 2010 the accuracy of this function was improved.* In Excel 2007 the format returned by this function has been changed so that the imaginary part is displayed in consistent scientific notation.* For the Microsoft documentation refer to support.office.com

 A 1 =IMPOWER("2+3i",2) = -5+12i 2 =IMPOWER("2+3i",3) = -46+9.00000000000001i 3 =IMPOWER("2+3i",4) = -119-120i 4 =IMPOWER("2+3i",1) = 2+3i 5 =#N/A = #N/A 6 =IMPOWER("some text",3) = #NUM! 7 =IMPOWER("2+3i","some text") = #VALUE!