Cube root is a value that equals the original when multiplied three times. Cube root symbol is ∛x, same as square root but uses 3 instead of 2
First ten natural numbers are consecutive integers from 1 to 10. Natural numbers include all positive integers from 1 to infinity. Each consecutive number is 1 more than the previous one
676 is a perfect square number. The square root of 676 is 26. The square of 676 is 4,56,976
216 is the cube of 6 and the sum of three cubes. It is the smallest cube that can be represented as sum of three cubes. It is the smallest number that can be represented as sum of distinct cubes. It is highly powerful, with product of prime factors larger than any smaller number. It is an untouchable number since it cannot be expressed as sum of proper divisors
A set A is a subset of B if all elements of A are in B. Inclusion (or containment) is the relationship between sets. A k-subset contains k elements. The empty set is a vacuously subset of any set
Multiplication is one of four elementary mathematical operations. Result of multiplication is called product. Multiplication can be thought of as repeated addition of factors. Multiplication is commutative, meaning order of factors doesn't matter