What is the Average of First 35 Odd Composite Numbers?

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getcalc.com's average of first n composite numbers calculator, formulas, numbers chart, examples and workout to find what is the mean or average of first 35 odd composite numbers. 75.4 is an average of first 35 odd composite (non-prime) numbers mentioned in the below table, by substituting the total sum and count of numbers in the below formula.

Numbers Chart

The below chart is the complete list of first 35 odd composite numbers for user reference.

First 35 Odd Composite Numbers Chart (9 - 133)
9	15	21	25	27	33	35	39	45	49
51	55	57	63	65	69	75	77	81	85
87	91	93	95	99	105	111	115	117	119
121	123	125	129	133

how to find the average of First 35 Odd Composite Numbers?

The below workout with step by step calculation shows how to find what is the average of first 35 odd composite numbers manually.
step 1 Input values:
The first 35 odd composite numbers
9, 15, 21, . . . . , 129, 133

step 2 Find the sum of first 35 oddcomposite numbers
9 + 15 + 21 + . . . . + 129 + 133 = 2639

step 3 Divide the sum by 35
2639/35 = 75.4

75.4 is an average of first 35 natural numbers or positive integers.

Average of Natural, Odd, Even and Prime Numbers

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

More Solved Examples

First 35 Odd Composite Numbers Chart (9 - 133)
9	15	21	25	27	33	35	39	45	49
51	55	57	63	65	69	75	77	81	85
87	91	93	95	99	105	111	115	117	119
121	123	125	129	133

First 35 Odd Composite Numbers Chart (9 - 133)
9	15	21	25	27	33	35	39	45	49
51	55	57	63	65	69	75	77	81	85
87	91	93	95	99	105	111	115	117	119
121	123	125	129	133

First 35 Odd Composite Numbers Chart (9 - 133)
9	15	21	25	27	33	35	39	45	49
51	55	57	63	65	69	75	77	81	85
87	91	93	95	99	105	111	115	117	119
121	123	125	129	133