13286240

13,286,240 is an even composite number composed of four prime numbers multiplied together.

What does the number 13286240 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

13286240 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 13286240:

2⁵ × 5 × 11 × 7549

(2 × 2 × 2 × 2 × 2 × 5 × 11 × 7549)

See below for interesting mathematical facts about the number 13286240 from the Numbermatics database.

Names of 13286240

Cardinal: 13286240 can be written as Thirteen million, two hundred eighty-six thousand, two hundred forty.

Scientific notation

Scientific notation: 1.328624 × 10⁷

Factors of 13286240

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 7567

Divisors of 13286240

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 440 880 1760 7549 15098 30196 37745 60392 75490 83039 120784 150980 166078 241568 301960 332156 415195 603920 664312 830390 1207840 1328624 1660780 2657248 3321560 6643120 13286240
Sum of all divisors σ(n): 34246800
Sum of proper divisors (its aliquot sum) s(n): 20960560
13286240 is an abundant number, because the sum of its proper divisors (20960560) is greater than itself. Its abundance is 7674320

Bases of 13286240

Binary: 110010101011101101100000₂
Hexadecimal: 0xCABB60
Base-36: 7WRQ8

Squares and roots of 13286240

13286240 squared (13286240²) is 176524173337600
13286240 cubed (13286240³) is 2345342532764954624000
The square root of 13286240 is 3645.0294923361
The cube root of 13286240 is 236.8467143655

Scales and comparisons

How big is 13286240?

13,286,240 seconds is equal to 21 weeks, 6 days, 18 hours, 37 minutes, 20 seconds.
To count from 1 to 13,286,240 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 13286240 cubic inches would be around 19.7 feet tall.

Recreational maths with 13286240

13286240 backwards is 04268231
The number of decimal digits it has is: 8
The sum of 13286240's digits is 26
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/13286240/?utm_source=shared">Number 13286240 - 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/13286240/?utm_source=shared]Number 13286240 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 13286240 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

APA style:
Numbermatics. (2024). Number 13286240 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/13286240/

Chicago style:
Numbermatics. 2024. "Number 13286240 - Facts about the integer". https://numbermatics.com/n/13286240/

The information we have on file for 13286240 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 13286240, math, Factors of 13286240, curriculum, school, college, exams, university, Prime factorization of 13286240, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, two hundred eighty-six thousand, two hundred forty.