13139420

13,139,420 is an even composite number composed of five prime numbers multiplied together.

What does the number 13139420 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

13139420 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 13139420:

2² × 5 × 7 × 127 × 739

(2 × 2 × 5 × 7 × 127 × 739)

See below for interesting mathematical facts about the number 13139420 from the Numbermatics database.

Names of 13139420

Cardinal: 13139420 can be written as Thirteen million, one hundred thirty-nine thousand, four hundred twenty.

Scientific notation

Scientific notation: 1.313942 × 10⁷

Factors of 13139420

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 880

Divisors of 13139420

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 70 127 140 254 508 635 739 889 1270 1478 1778 2540 2956 3556 3695 4445 5173 7390 8890 10346 14780 17780 20692 25865 51730 93853 103460 187706 375412 469265 656971 938530 1313942 1877060 2627884 3284855 6569710 13139420
Sum of all divisors σ(n): 31825920
Sum of proper divisors (its aliquot sum) s(n): 18686500
13139420 is an abundant number, because the sum of its proper divisors (18686500) is greater than itself. Its abundance is 5547080

Bases of 13139420

Binary: 110010000111110111011100₂
Hexadecimal: 0xC87DDC
Base-36: 7TMFW

Squares and roots of 13139420

13139420 squared (13139420²) is 172644357936400
13139420 cubed (13139420³) is 2268446729556692888000
The square root of 13139420 is 3624.8337892929
The cube root of 13139420 is 235.9710536173

Scales and comparisons

How big is 13139420?

13,139,420 seconds is equal to 21 weeks, 5 days, 1 hour, 50 minutes, 20 seconds.
To count from 1 to 13,139,420 would take you about thirty-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 13139420 cubic inches would be around 19.7 feet tall.

Recreational maths with 13139420

13139420 backwards is 02493131
The number of decimal digits it has is: 8
The sum of 13139420's digits is 23
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/13139420/?utm_source=shared">Number 13139420 - 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/13139420/?utm_source=shared]Number 13139420 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 13139420 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

APA style:
Numbermatics. (2024). Number 13139420 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/13139420/

Chicago style:
Numbermatics. 2024. "Number 13139420 - Facts about the integer". https://numbermatics.com/n/13139420/

The information we have on file for 13139420 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 13139420, math, Factors of 13139420, curriculum, school, college, exams, university, Prime factorization of 13139420, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, one hundred thirty-nine thousand, four hundred twenty.