13867389

13,867,389 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13867389 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

13867389 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 13867389:

3³ × 41 × 12527

(3 × 3 × 3 × 41 × 12527)

See below for interesting mathematical facts about the number 13867389 from the Numbermatics database.

Names of 13867389

Cardinal: 13867389 can be written as Thirteen million, eight hundred sixty-seven thousand, three hundred eighty-nine.

Scientific notation

Scientific notation: 1.3867389 × 10⁷

Factors of 13867389

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 12571

Divisors of 13867389

Number of divisors d(n): 16
Complete list of divisors:
1 3 9 27 41 123 369 1107 12527 37581 112743 338229 513607 1540821 4622463 13867389
Sum of all divisors σ(n): 21047040
Sum of proper divisors (its aliquot sum) s(n): 7179651
13867389 is a deficient number, because the sum of its proper divisors (7179651) is less than itself. Its deficiency is 6687738

Bases of 13867389

Binary: 110100111001100101111101₂
Hexadecimal: 0xD3997D
Base-36: 89859

Squares and roots of 13867389

13867389 squared (13867389²) is 192304477677321
13867389 cubed (13867389³) is 2666760998393226784869
The square root of 13867389 is 3723.8943325505
The cube root of 13867389 is 240.2508315067

Scales and comparisons

How big is 13867389?

13,867,389 seconds is equal to 22 weeks, 6 days, 12 hours, 3 minutes, 9 seconds.
To count from 1 to 13,867,389 would take you about thirty-four 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 13867389 cubic inches would be around 20 feet tall.

Recreational maths with 13867389

13867389 backwards is 98376831
The number of decimal digits it has is: 8
The sum of 13867389's digits is 45
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/13867389/?utm_source=shared">Number 13867389 - 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/13867389/?utm_source=shared]Number 13867389 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 13867389 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

APA style:
Numbermatics. (2024). Number 13867389 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/13867389/

Chicago style:
Numbermatics. 2024. "Number 13867389 - Facts about the integer". https://numbermatics.com/n/13867389/

The information we have on file for 13867389 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 13867389, math, Factors of 13867389, curriculum, school, college, exams, university, Prime factorization of 13867389, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, eight hundred sixty-seven thousand, three hundred eighty-nine.