# What is the Average of First 45 Natural Numbers? getcalc.com's average of first n numbers calculator to find what is the mean or average value of first 45
natural or whole numbers. 23 is an average of first 45 numbers mentioned in the below table, by substituting the total sum and count of numbers in the formula. The corresponding formulas, chart, examples and workout may help students, teachers or professionals to learn, teach or practice the average of first n natural numbers calculation.

## Numbers Chart

The below chart is the complete list of first 45 natural numbers or positive integers for user reference.

First 45 Natural Numbers Chart (1 - 45)
12345678910
11121314151617181920
21222324252627282930
31323334353637383940
4142434445

## how to find the average of First 45 Whole Numbers?

The below workout with step by step calculation shows how to find what is the average of first 45 whole numbers manually.
step 1 Address the formula and input values.
Input values:
The first 45 numbers
1, 2, 3, . . . . , 44, 45

step 2 Find the sum of first 45 natural numbers
1 + 2 + 3 + . . . . + 44 + 45 = 1035

step 3 Divide the sum by 45
1035/45 = 23

23 is an average of first 45 natural numbers or positive integers.

### Average of Odd, Even, Composite and Prime Numbers

The below are the other calculators to find the average of odd, even, composite and prime numbers.

More Solved Examples 