There isn't a number that can be multiplied by itself to equal 150. The closest to it is 144; or the square root of that, which is 12.
68 multiplied by 144 is 9,792.
144 multiplied by 25 is 3,600.
16 x 144 = 2,304
Square of 144 means 144 multiplied by 144. if you mean square root, then 12
the answer is 144
150 150
144
144
452.16
1872
How about: 12*12 = 144 as one example