- IS 400 a perfect square?
- What is the special name for the number 60?
- Is 62 a perfect square?
- What can 63 be divided by?
- Is 24 a perfect square?
- What is the sum of all of the single digit factors of 60?
- Is the number 60 a perfect square?
- Is 61 a perfect square?
- Is 64000 a perfect square?
- Why Is 9 the perfect number?
- What number is the perfect square?
- Why is three the perfect number?
- Is 1 a perfect square Yes or no?
- IS 144 a perfect square?
- Is 222222 a perfect square?
- What are multiples of 60?
- Is 61 divisible by any number?
- How many positive factors does 60 have?
- Is 60 a perfect number?
- What is the largest perfect number?
- Is 2500 a perfect square?

## IS 400 a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself.

Here, the square root of 400 is 20.

Therefore, the square root of 400 is an integer, and as a consequence 400 is a perfect square..

## What is the special name for the number 60?

HexacontagonNames of PolygonsNameSidesInterior AngleTetracontagon40171°Pentacontagon50172.8°Hexacontagon60174°Heptacontagon70174.857°28 more rows

## Is 62 a perfect square?

Answer and Explanation: The square root of 62 is approximately 7.87. 62 is not a perfect square and it has no perfect square factors.

## What can 63 be divided by?

For 63, the answer is: No, 63 is not a prime number. The list of all positive divisors (i.e., the list of all integers that divide 63) is as follows: 1, 3, 7, 9, 21, 63.

## Is 24 a perfect square?

Since 102.01 is a rational number and the square root of 102.01 is a rational number (10.1), 102.01 is a perfect square. 24 is NOT a perfect square. 24 is a natural number, but since there is no other natural number that can be squared to result in the number 24, 24 is NOT a perfect square.

## What is the sum of all of the single digit factors of 60?

Why is 168 the sum of all factors of 60, including 60? The factors of the number 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60. If you add them up, you will get the total of 168.

## Is the number 60 a perfect square?

60 is not a perfect square, so the answer will still include a radical (a square root of some number). We can simplify the square root of any number, though, if the number has any factors that are perfect squares. Note that √15 cannot be simplified further because none of the factors of 15 are perfect squares.

## Is 61 a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 61 is about 7.810. … Anyway, 61 is a prime number, and a prime number cannot be a perfect square.

## Is 64000 a perfect square?

64000 is not a perfect square because its unit’s place digit is single 0. 89722 is not a perfect square because its unit’s place digit is 2.

## Why Is 9 the perfect number?

The number 9 is revered in Hinduism and considered a complete, perfected and divine number because it represents the end of a cycle in the decimal system, which originated from the Indian subcontinent as early as 3000 BC. … Nine is a significant number in Norse Mythology.

## What number is the perfect square?

The perfect squares are the squares of the whole numbers: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100 … Here are the square roots of all the perfect squares from 1 to 100. 1.

## Why is three the perfect number?

Three is the smallest number we need to create a pattern, the perfect combination of brevity and rhythm. … It’s a principle captured neatly in the Latin phrase omne trium perfectum: everything that comes in threes is perfect, or, every set of three is complete.

## Is 1 a perfect square Yes or no?

How to Tell If a Number Is a Perfect Square. You can tell if a number is a perfect square in a couple of different ways. First of all, if you create a square by multiplying two equal integers by each other, then the product is a perfect square. So, 1 * 1 is a perfect square.

## IS 144 a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 144 is 12. Therefore, the square root of 144 is an integer, and as a consequence 144 is a perfect square.

## Is 222222 a perfect square?

(iv) 222222 The number 222222 is not a perfect square because it ends with 2 whereas the square numbers end with 0, 1, 4, 5, 6 or 9.

## What are multiples of 60?

Answer : 60,120,180,240,300,360,420,480,540,600,660,720,780,840,900,960,1020,1080,1140,1200,1260,1320,1380,1440,1500,1560,1620,1680,1740,1800,1860,1920,1980,2040,2100,2160,2220,2280,2340,2400,2460,2520,2580,2640,2700,2760,2820,2880,2940, Related Links : What are the factors of 60?

## Is 61 divisible by any number?

If 61 were not a prime number, then it would be divisible by at least one prime number less than or equal to √61 ≈ 7.8. Since 61 cannot be divided evenly by 2, 3, 5, or 7, we know that 61 is a prime number.

## How many positive factors does 60 have?

12 Positive Factors-1, -2, -3, -4, -5, -6, -10, -12, -15, -20, -30, and -60. How many Factors of 60? When we counted the Factors of 60 that we listed above, we found that 60 has 12 Positive Factors and 12 Negative Factors. Thus, the total number of Factors of 60 is 24.

## Is 60 a perfect number?

In mathematics It is a composite number, with divisors 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60, making it a highly composite number. Because it is the sum of its unitary divisors (excluding itself), it is a unitary perfect number, and it is an abundant number with an abundance of 48.

## What is the largest perfect number?

BLOWING ROCK, NC, December 21, 2018 — The Great Internet Mersenne Prime Search (GIMPS) has discovered the largest known prime number, 282,589,933-1, having 24,862,048 digits. A computer volunteered by Patrick Laroche made the find on December 7, 2018.

## Is 2500 a perfect square?

A: Yes, the number 2,500 is a perfect square.