12869990

12,869,990 is an even composite number composed of five prime numbers multiplied together.

What does the number 12869990 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

12869990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 12869990:

2 × 5 × 7 × 53 × 3469

See below for interesting mathematical facts about the number 12869990 from the Numbermatics database.

Names of 12869990

Cardinal: 12869990 can be written as Twelve million, eight hundred sixty-nine thousand, nine hundred ninety.

Scientific notation

Scientific notation: 1.286999 × 10⁷

Factors of 12869990

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 3536

Divisors of 12869990

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 7 10 14 35 53 70 106 265 371 530 742 1855 3469 3710 6938 17345 24283 34690 48566 121415 183857 242830 367714 919285 1286999 1838570 2573998 6434995 12869990
Sum of all divisors σ(n): 26982720
Sum of proper divisors (its aliquot sum) s(n): 14112730
12869990 is an abundant number, because the sum of its proper divisors (14112730) is greater than itself. Its abundance is 1242740

Bases of 12869990

Binary: 110001000110000101100110₂
Hexadecimal: 0xC46166
Base-36: 7NUJQ

Squares and roots of 12869990

12869990 squared (12869990²) is 165636642600100
12869990 cubed (12869990³) is 2131741933896860999000
The square root of 12869990 is 3587.4768291933
The cube root of 12869990 is 234.3470026409

Scales and comparisons

How big is 12869990?

12,869,990 seconds is equal to 21 weeks, 1 day, 22 hours, 59 minutes, 50 seconds.
To count from 1 to 12,869,990 would take you about thirty-one 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 12869990 cubic inches would be around 19.5 feet tall.

Recreational maths with 12869990

12869990 backwards is 09996821
The number of decimal digits it has is: 8
The sum of 12869990's digits is 44
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/12869990/?utm_source=shared">Number 12869990 - 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/12869990/?utm_source=shared]Number 12869990 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 12869990 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

APA style:
Numbermatics. (2024). Number 12869990 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/12869990/

Chicago style:
Numbermatics. 2024. "Number 12869990 - Facts about the integer". https://numbermatics.com/n/12869990/

The information we have on file for 12869990 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 12869990, math, Factors of 12869990, curriculum, school, college, exams, university, Prime factorization of 12869990, STEM, science, technology, engineering, physics, economics, calculator, twelve million, eight hundred sixty-nine thousand, nine hundred ninety.