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Is 75 a perfect number

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โˆ™ 2016-12-10 11:57:43

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75 is not a Perfect number.

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โˆ™ 2016-12-10 11:57:43
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Related questions

Is 77 a perfect number?

75 is not a Perfect number.


Is 75 perfect abundant or deficient?

A perfect number is one with factors (apart from itself) that sum to give the original number. An abundant number is one where this sum is greater than the original number. A deficient number is one where the sum is less than the original number. The factors of 75 are 1, 3, 5, 15 and 25. The sum of these numbers is 49. Thus 75 is a deficient number.


How much is the adventures of Superman 1992 number 75 worth?

In perfect condition, Superman #75 is worth about 5 to 8 dollars.


Is the square root of .75 rational?

No. The square root of most numbers is irrational - only if the number of which you take the root happen to be perfect squares, do you get a rational root. In this case, to take the square root of 3/4, 3 is not a perfect square, so the root is not rational. Or you can take .75 to be 75/100; once again, 75 is not a perfect square, so the root is irrational.


Is the square root of 75 rational or irrational?

The square root of (any number that isn't a perfect square) is irrational.


What is the greatest perfect square of 75?

The perfect square of 75 is 5625. Not sure of the relevance of "greatest", though.


What is the largest perfect square factor of 75 is?

That would be 25 . In fact, 25 is the onlyfactor of 75 that's a perfect square.


Is 75 square?

Yes, in so far as all numbers are squares (of some number). But it is not a perfect square.


Is 75 a perfect square?

No.


Is there any square numbers between 70 and 80?

No, there aren't any square numbers between 70 and 80. From 70 to 80, no number has a perfect square root, so no square number exists between 70 to 80.


What is the perfect square for 75?

It is 5625.


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 the sum of the first perfect number and the second perfect number?

The sum of the 1st perfect number and 2nd perfect number is. . . 34!


What is the third perfect number?

496 is the third perfect number and 8128 is the fourth perfect number.


Is 28 a perfect number?

Yes it is. 6 is the first perfect number, 28 is the second perfect number.


Is 75 a square number?

No, 75 is not a square number.


What number is 75 percent of 75?

75% of 75 is 56.25


What number is both a square number and a cube number between 1 and 25?

There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.There is not a number that is a perfect square and perfect cube between 1 and 25.


What is the Perfect number and what is the perfect number after 28?

A perfect number is a number that is the sum of all its proper factors (that is all its factors excluding itself). The next perfect number after 28 is 496


Is 75 a composite number a prime number or neither?

75 is a composite number.


What is 50 percent of what number is 75?

50% of number is 75 1% of number is 75/50 Therefore 100% of number (which would be the number) is (75/50) x 100 = 150


Is 73 the perfect number?

73 is not a Perfect number.


Is the number 32 a perfect number?

32 is not Perfect.


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 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".

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