If you are going to read information about Even Numbers from 1 to 100 on this page, then read this article as well.
On the previous page, we have shared the information about Even Numbers, so read that article as well.
Let us read and understand the information about Even Numbers from 1 to 100 today.
What is an Even Number
Any number that can be exactly divided by 2 is called as an even number. Even numbers always end up with the last digit as 0, 2, 4, 6 or 8.
Some examples of even numbers are 2, 4, 6, 8, 10, 12, 14, 16. These are even numbers as these numbers can easily be divided by 2. It should be noted that the smallest positive even natural number is 2. If you pick a number that cannot be divided by 2 is known as an odd number.
For Example : 1, 3, 5, 7, 9, etc.
Thus, all numbers can be divided into Even numbers and Odd numbers. That means, a number must be either even or odd.
Even Numbers from 1 to 100
2 | 22 | 42 | 62 | 82 |
4 | 24 | 44 | 64 | 84 |
6 | 26 | 46 | 66 | 86 |
8 | 28 | 48 | 68 | 88 |
10 | 30 | 50 | 70 | 90 |
12 | 32 | 52 | 72 | 92 |
14 | 34 | 54 | 74 | 94 |
16 | 36 | 56 | 76 | 96 |
18 | 38 | 58 | 78 | 98 |
20 | 40 | 60 | 80 | 100 |
Sum of Even Number 1 to 100
The sum of all the even number 1 to 100 can be found by using the formula, S = n(n + 1), where n is the total number of even number from 1 to 100.
There are a total of 50 even number, so n = 50. Therefore, by substituting the value of n = 50, we get,
S = 50(50 + 1)
S = 50 × 51
S = 2550
Therefore, the sum of all even number from 1 to 100 is 2550.
Important Notes :
- 10 is the smallest two-digit even number.
- There are a total of 50 even number from 1 to 100.
- 2 is the only even prime number.
- Number that are multiples of 2 are even number.
- The sum of even number 1 to 100 is 2550.
- The average or mean of all even number 1 to 100 is 51.
Even Number Question Answer
Example 1. Is 45 an even number?
Solution : As per the even number chart from 1 to 100, 45 is not an even number. This is because the last digit of 45 is 5 which is not divisible by 2. Therefore, 45 is not an even number.
Example 2. Find the sum of the largest and the smallest even number from the list of even number 1 to 100.
Solution : As per the list of even number 1 to 100, the largest even number is 100 and the smallest even number is 2. So, the required sum is 100 + 2 = 102.
Example 3. State true or false.
(a). 2 is the only even prime number.
(b). 90 is the last even number in the list of even number from 1 to 100.
Solution : Referring to the even number 1 to 100 chart given above we can find the answers.
(a). True, 2 is the only even prime number.
(b). False, 100 is the last even number in the list of even number from 1 to 100.
FAQ
Ans. Zero is an even number.
Ans. Any number that can be exactly divided by 2 is called as an even number. Even numbers always end up with the last digit as 0, 2, 4, 6 or 8. Some examples of even numbers are 2, 4, 6, 8, 10, 12, 14, 16. These are even numbers as these numbers can easily be divided by 2.
Ans. The first 10 odd numbers are 1, 3, 5, 7, 9, 11, 13, 15, 17 and 19.
Ans. There are 15 prime numbers from 1 to 50. They are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47.
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