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- DictionarySquare number
noun
- 1. the product of a number multiplied by itself, e.g. 1, 4, 9, 16.
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In mathematics, a square number or perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself. For example, 9 is a square number, since it equals 3 2 and can be written as 3 × 3 .
A square number is a number obtained when an integer is multiplied by itself. It is also referred to as “a perfect square.” We know that the product of a positive integer with a positive integer is always positive. Also, the product of a negative integer and a negative integer is always positive. ( +) × ( +) = ( +) ( −) × ( −) = ( +)
Learn what square numbers are and how to identify them. A square number is a number that is equal to its square, such as 4, 9, 16, etc. See the list of square numbers from 1 to 100 and their properties.
- 8 min
- What are square numbers?Square numbers are those numbers that are produced by multiplying an integer to itself. If n is an integer, then n 2 is the square of n.
- What are the examples of square numbers?The examples for square numbers are: 6 2 .= 36 10 2 = 10 x 10 = 100 15 2 = 15 x 15 = 225 12 2 = 12 x 12 = 144
- What are perfect square numbers?The square of whole numbers is also called perfect square numbers.
- What is the square of 100?The square of 100 is: 100 2 = 100 x 100 = 100,00
- If the square of a number is 441, then what is the original number?To find the original number, we need to find the square root of 441. Now, prime factorising 441 we get; 441 = 3 x 3 x 7 x 7 = (3×7) 2 = 212 Tak...
Learn what a square number is and how to square a number by multiplying it by itself. See examples, illustrations and related topics such as square roots and squares.
A square number is the result of multiplying an integer by itself. For example, 4 × 4 = 16 is a square number. See the first few square numbers and how to find their square roots.
What is a square number? Definition. A square number commonly referred to as a perfect square, is created by multiplying a number by itself. In other words, the product of a number multiplied by itself is a square number. For example, for a variable n, the notation for a square of a number n is n 2, usually read as n squared. An index or power ...
A square number, also referred to as a perfect square, is a type of figurate number (a number that can be represented using a regular geometric pattern formed using dots that are regularly spaced) formed by multiplying an integer by itself. Other examples of figurate numbers include triangular numbers and pentagonal numbers.
