38129136

38,129,136 is an even composite number composed of four prime numbers multiplied together.

What does the number 38129136 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

38129136 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 38129136:

2⁴ × 3 × 269 × 2953

(2 × 2 × 2 × 2 × 3 × 269 × 2953)

See below for interesting mathematical facts about the number 38129136 from the Numbermatics database.

Names of 38129136

Cardinal: 38129136 can be written as Thirty-eight million, one hundred twenty-nine thousand, one hundred thirty-six.

Scientific notation

Scientific notation: 3.8129136 × 10⁷

Factors of 38129136

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 3227

Divisors of 38129136

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 269 538 807 1076 1614 2152 2953 3228 4304 5906 6456 8859 11812 12912 17718 23624 35436 47248 70872 141744 794357 1588714 2383071 3177428 4766142 6354856 9532284 12709712 19064568 38129136
Sum of all divisors σ(n): 98899920
Sum of proper divisors (its aliquot sum) s(n): 60770784
38129136 is an abundant number, because the sum of its proper divisors (60770784) is greater than itself. Its abundance is 22641648

Bases of 38129136

Binary: 10010001011100110111110000₂
Hexadecimal: 0x245CDF0
Base-36: MP8MO

Squares and roots of 38129136

38129136 squared (38129136²) is 1453831012106496
38129136 cubed (38129136³) is 55433320381626232467456
The square root of 38129136 is 6174.8794320213
The cube root of 38129136 is 336.5779452301

Scales and comparisons

How big is 38129136?

38,129,136 seconds is equal to 1 year, 11 weeks, 7 hours, 25 minutes, 36 seconds.
To count from 1 to 38,129,136 would take you about forty-two weeks!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 38129136 cubic inches would be around 28 feet tall.

Recreational maths with 38129136

38129136 backwards is 63192183
The number of decimal digits it has is: 8
The sum of 38129136's digits is 33
More coming soon!

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The information we have on file for 38129136 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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