38916

38,916 is an even composite number composed of four prime numbers multiplied together.

What does the number 38916 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

38916 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 38916:

2² × 3² × 23 × 47

(2 × 2 × 3 × 3 × 23 × 47)

See below for interesting mathematical facts about the number 38916 from the Numbermatics database.

Names of 38916

Cardinal: 38916 can be written as Thirty-eight thousand, nine hundred sixteen.

Scientific notation

Scientific notation: 3.8916 × 10⁴

Factors of 38916

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 75

Divisors of 38916

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 9 12 18 23 36 46 47 69 92 94 138 141 188 207 276 282 414 423 564 828 846 1081 1692 2162 3243 4324 6486 9729 12972 19458 38916
Sum of all divisors σ(n): 104832
Sum of proper divisors (its aliquot sum) s(n): 65916
38916 is an abundant number, because the sum of its proper divisors (65916) is greater than itself. Its abundance is 27000

Bases of 38916

Binary: 1001100000000100₂
Hexadecimal: 0x9804
Base-36: U10

Squares and roots of 38916

38916 squared (38916²) is 1514455056
38916 cubed (38916³) is 58936532959296
The square root of 38916 is 197.2713866733
The cube root of 38916 is 33.8877497701

Scales and comparisons

How big is 38916?

38,916 seconds is equal to 10 hours, 48 minutes, 36 seconds.
To count from 1 to 38,916 would take you about ten hours.

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 38916 cubic inches would be around 2.8 feet tall.

Recreational maths with 38916

38916 backwards is 61983
The number of decimal digits it has is: 5
The sum of 38916's digits is 27
More coming soon!

Copy this link to share with anyone:

Share this page on social media:

Link to this page

HTML: To link to this page, just copy and paste the link below into your blog, web page or email.

<a href="https://numbermatics.com/n/38916/?utm_source=shared">Number 38916 - Facts about the integer</a>

BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:

[url=https://numbermatics.com/n/38916/?utm_source=shared]Number 38916 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 38916 - Facts about the integer". Numbermatics.com. 2024. Web. 25 April 2024.

APA style:
Numbermatics. (2024). Number 38916 - Facts about the integer. Retrieved 25 April 2024, from https://numbermatics.com/n/38916/

Chicago style:
Numbermatics. 2024. "Number 38916 - Facts about the integer". https://numbermatics.com/n/38916/

The information we have on file for 38916 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!

Keywords: Divisors of 38916, math, Factors of 38916, curriculum, school, college, exams, university, Prime factorization of 38916, STEM, science, technology, engineering, physics, economics, calculator, thirty-eight thousand, nine hundred sixteen.