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What is a 3 digit number that has a middle number that is double the other two which are square numbers?
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∙ 11y ago
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Wiki User
∙ 11y ago
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What middle numbers have an odd number of factors?
Square numbers have an odd number of factors.
Three consecutive whole numbers are such that the square of the middle number is greater than the product of the other two by 1 Find the middle number?
four
A square number is a number?
yes because square numbers have to be hole numbers to be square
Why do all numbers other than square numbers have an even number of factors?
Factors come in pairs. It is only in the case of a square number that the two middle factors are equal and so are counted only once.
How is the number of factors of square numbers different from the number of factors for other numbers?
Square numbers have an odd number of factors.
Why are the numbers called square numbers?
When a number is multiplied by itself it is called the square of the number. It is called a square number as the number of dots or points represented by the number can be arranged in a square.
How do you square numbers?
You square numbers by multiplying the number by itself.
Is there any prime numbers that are square numbers?
No, there are no prime numbers that are also square numbers. Prime numbers are only divisible by 1 and themselves, while square numbers have integer square roots. Since the square root of a prime number is not an integer, a prime number cannot be a square number.
What are the numbers with square roots that are numbers?
A number with a square root is still a number. So the answer is all of them.
What does the square root of a number?
The square roots of a number are numbers and, as numbers, they are not capable of doing anything.
Which numbers are not square number's?
In the complex field, every number is a square so there are no numbers that are not squares. If the domain is reduced to that of real numbers, any negative number is not a square. However, the term "square numbers" (not number's!) is often used to refer to perfect square numbers. These are numbers that are squares of integers. Therefore the squares of fractions or irrational numbers are non-squares.
Which number has an odd number of different factors?
All square numbers have an odd number of factors.
