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What kind of a number is 81?
81 is; Natural number, Perfect-square number, Perfect 4th root number, Perfect totient number, Odd Number, Composite Number, etc.
Is 16 a square of composite number?
No, 16 is not a square of a composite number. It is a square of a prime number, which is 4.
Is 31 a compositeprimeor square number?
31 is a prime number. Please note that all perfect squares are composite, except 0 and 1.
What is the smallest composite number and is also a square of a prime number?
4, which is the square of the prime number 2, is the smallest composite number.
Can a perfect number be odd?
If by 'perfect number' you mean 'perfect SQUARE', then yes. 49 is an odd number and a perfect square.
What is special about the number sixty four?
It is the smallest composite number that is both a perfect square and a perfect cube.
Is the square root of any composite numbers rational?
Yes, of some; the square root of any perfect square is rational - for example, the square root of 4, of 9, of 16, etc.On the other hand, if your "composite number" is not a perfect square, then its square root is irrational.
What kind of a number is 81?
81 is; Natural number, Perfect-square number, Perfect 4th root number, Perfect totient number, Odd Number, Composite Number, etc.
What is the sum of the fifth prime number the sixth composite number and the third perfect square?
11 + 12 + 9 = 32
Are the only factors of a perfect square are the square itself its square root and 1?
No, consider the number 4 or 16 or 36 for example
Is 16 a square of composite number?
No, 16 is not a square of a composite number. It is a square of a prime number, which is 4.
Is the number 327 square and or composite?
327 is composite but not a square.
Is 25 a prime composite or square number?
composite and square
What is it called when a number has a whole number square root?
Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".Then the number is called a "perfect square".
Is 56 composite or square number?
56 is composite number.
Is 31 a compositeprimeor square number?
31 is a prime number. Please note that all perfect squares are composite, except 0 and 1.
Is 51 a prime or a composite or square number?
It is composite.
