首先对53240进行质因数分解:53240 = 2^3 * 5^1 * 11^3完全立方数的每个质因数的指数都必须是3的倍数。当前分解中,\(2^3\)和\(11^3\)的指数符合要求,但\(5^1\)的指数1不是3的倍数。因此需要将5的指数降为0(即去除5的因子)。 **选项分析:** - **a) 5**:将53240除以5,得到\(53240 \div...
Cube numbers are obtained by taking the product of three identical numbers (raising a given number to the power of 3). Learn the definition, list, and more.
100 ? What about a perfect cube? 相关知识点: 试题来源: 解析 110 ; 125 . There is a total of 10 perfect squares and 4 perfect cubes among 1-100. Thus , the probability of picking a perfect square and a perfect cubic would be 110 and 125 , respectively ....
Number = 2Cube of number = 23= 2 × 2 × 2= 8Cube of a number is a number which we get when a number is multiplied by itself 3 times.Here, 8 is a cube numberThey are sometimes also called perfect cubesLet’s do some examplesNumberCube11 × 1 × 1 = 122
Given that: A number is given=216 The prime factor of 216=2xx2xx2xx3xx3xx3 Here, 2 and 3 are occur in triplet form. Cube root of 216=2xx3 Cube root of 216=6 Hence, 216 is a perfect cube.
相关知识点: 试题来源: 解析 B273. Consider that the prime factorization of 60 is $$ 6 0 = 2 ^ { 2 } \times 3 \times 5 $$ . For a number to be a perfect cube, the powers of each of its prime factors must be divisible by 3 . 反馈 收藏 ...
No of numbers in the set = 10 A random number is chosen from it. We need it to be perfect cube. Perfect cubes in these numbers = 1,8. Hence, 2...Become a member and unlock all Study Answers Start today. Try it now Create an...
百度试题 结果1 题目If n is a perfect cube number andn= 2700m, what is one possible value of m? 相关知识点: 试题来源: 解析 10 反馈 收藏
Given a cube with a volume of 18cm3, what is the volume of a square pyramid that can fit perfectly inside the cube Cubes and Squares Pyramid- Volume: In the three dimensional geometry, a cube is a that has 6 faces of square shape ...
If a point charge q is placed at the centre of a cube, then find out flux through any one face of cube. View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...