# What are the first 15 perfect square numbers?

What are the first 15 perfect square numbers?
The first 15 perfect square numbers are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, and 225.

Similarly, it is asked, what are the first 15 square numbers?

The first fifteen square numbers are: 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196 and 225.

Also Know, what are the first 20 perfect squares? 129, 134, 146, 153, 161, 171, 189, 198, 4, 7, 10, 12, 13, 15, 16, 18, 19, 20, 21, 22, 31, 34, 36, 37, 39, 43, 45, 47, 49, 50, 54, 28, 42, 55, 60, 66, 67, 73, 75, 78, 85, 95, 99,

Also to know, what is the square number of 15?

Square Numbers 1-20

A B
13 squared 169
14 squared 196
15 squared 225
16 squared 256

What is the 1st square number?

The first ten square numbers are – 1, 4, 9, 16, 25, 36, 49, 64, 81, 100

### What is the perfect square of 15?

Perfect Square:

Positive Integer Integer Squared= Perfect Squares List
13 13 ^2 = 169
14 14 ^2 = 196
15 15 ^2 = 225
16 16 ^2 = 256

### Is 40 a square number?

Informally: When you multiply a whole number times itself, the resulting product is called a square number, or a perfect square or simply “a square.” So 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, and so on, are all square numbers.

### Is 400 a square number?

A: Yes, the number 400 is a perfect square.

### Is 31 a perfect square?

Is 31 a perfect square number? 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 31 is about 5.568. Thus, the square root of 31 is not an integer, and therefore 31 is not a square number.

### What are the perfect square from 1 to 1000?

List of first 1000 Square Numbers

• x 1.
• x 2.
• x 3.
• x 4.
• x 5.
• x 6.
• x 7.
• x 8.

### What is the square of 13?

NUMBER SQUARE SQUARE ROOT
11 121 3.317
12 144 3.464
13 169 3.606
14 196 3.742

### What are the square numbers from 1 to 25?

Square Root From 1 To 25

22 4 484
42 16 576
52 25 625
62 36 676
72 49 729

### What is the square of 25?

Square & Square Roots (1 – 25)

A B
22 Squared 484
23 Squared 529
24 Squared 576
25 Squared 625

### What is the square of 4?

The square of 4 is 4×4. To show that a number is squared, a small 2 is placed to the top right of the number.

### Does 7 have a square root?

Since 7 is a prime number, it has no square factors and its square root cannot be simplified. It is an irrational number, so cannot be exactly represented by pq for any integers p,q . We can however find good rational approximations to √7 .

### Is 15 a cube number?

There is a finite set of numbers which cannot be expressed as the sum of distinct positive cubes: 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, (OEIS A001476).

### What is the square of 36?

The positive and negative square roots of 36 are 6 and −6 .

### What are the first 15 square roots?

The first 15 perfect square numbers are 1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, 169, 196, and 225.

### Is 13 a prime number?

For 13, the answer is: yes, 13 is a prime number because it has only two distinct divisors: 1 and itself (13). As a consequence, 13 is only a multiple of 1 and 13.

### What are the square roots of 64?

The square root of 64 is: √(64) = 8 because (8)(8) = 64; however, “every positive real number such as 64 has two square roots; one is positive and the other is negative; They are opposites of each other.”; That is they lie on opposites sides of zero on the number line and are same distance from zero.

### Why is 15 not a prime number?

Why 15 is not a prime number? Because 15 has divisors rather than 1 and itself. 15 can be divided by 3 and 5.

### What is perfect square in math?

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 can be written as 3 × 3. Square numbers are non-negative.

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