Wiki User
∙ 2015-05-03 13:05:41It is: 9 and 9 times 18 = 162
Wiki User
∙ 2015-05-03 13:05:41It is the smallest composite number that is both a perfect square and a perfect cube.
Perfect squares are positive. A smallest negative number doesn't exist. The four smallest prime numbers are 2, 3, 5 and 7. The smallest perfect square would have to be 2^2 x 3^2 x 5^2 x 7^2 or 44,100
There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.
(3x5x7x11)2 =1334025
"Still" implies that the original number is a square number. In that case, the answer is as follows: There is no number such that it is a perfect sqiuare and that the number increased (or decreased) by 10 is also a perfect square. And if you do not limit it to perfect square then every non-negative number is a square with the number that is 10 more also being a square.
8 is a multiple and is not a perfect square.
The smallest square number qreater than 1 is 2. * * * * * 2 is not a perfect square number.
2.
The smallest perfect square is 121.
No. The smallest 2 digit number is 10 the smallest 3 digit number is 100 - so the question is whether (100-10) is a perfect square? No - 90 is not a perfect square. 8x8 is 64 and 9x9 is 91, not 90.
49
69
25
It is the smallest composite number that is both a perfect square and a perfect cube.
The smallest integer is 11 but there is no smallest number! 0.11 is a smaller number and will give a perfect square. 0.0011 is smaller still, and 0.000011 even smaller. That sequence is endless!
1 (1x1x1 or 1x1)
1764