The perfect cubes between 10 and 30 are 27, which is the cube of 3 (3^3). The next perfect cube, 64 (4^3), exceeds 30, while the perfect cubes below 10 are 1 (1^3) and 8 (2^3). Therefore, 27 is the only perfect cube in that range.
perfect square numbers are 16 and 25
-10
28 is a perfect number.
20 is between 10 and 30.
No, there are no known perfect numbers between 1 and 30. The only perfect numbers that have been discovered are 6, 28, 496, and 8128.
The values of cubes 1 to 30 between 1 and 200 are 13 (1), 23 (8), 33 (27), 43 (64), and 53 (125).
perfect square numbers are 16 and 25
30
-10
8 and 27 are the only two perfect cubes in the range.
The two perfect numbers between 1 and 30 are: 6, 28
there are no perfect numbers instead there are perfect cubes, perfect squares, natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers. If you want natural no. they are 21, 22, 23, 24, 25, 26, 27, 28, and 29.
28 is a perfect number.
Almost Perfect ended on 1996-10-30.
20 is between 10 and 30.
No, there are no known perfect numbers between 1 and 30. The only perfect numbers that have been discovered are 6, 28, 496, and 8128.
24 because if the width is 30 and the length is 40, 12 10 inch cubes would fit in each level. then the height is 20 so there would be two levels. 12 x 2 = 24