13812140

13,812,140 is an even composite number composed of three prime numbers multiplied together.

What does the number 13812140 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

13812140 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 13812140:

2² × 5 × 690607

(2 × 2 × 5 × 690607)

See below for interesting mathematical facts about the number 13812140 from the Numbermatics database.

Names of 13812140

Cardinal: 13812140 can be written as Thirteen million, eight hundred twelve thousand, one hundred forty.

Scientific notation

Scientific notation: 1.381214 × 10⁷

Factors of 13812140

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 690614

Divisors of 13812140

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 690607 1381214 2762428 3453035 6906070 13812140
Sum of all divisors σ(n): 29005536
Sum of proper divisors (its aliquot sum) s(n): 15193396
13812140 is an abundant number, because the sum of its proper divisors (15193396) is greater than itself. Its abundance is 1381256

Bases of 13812140

Binary: 110100101100000110101100₂
Hexadecimal: 0xD2C1AC
Base-36: 881IK

Squares and roots of 13812140

13812140 squared (13812140²) is 190775211379600
13812140 cubed (13812140³) is 2635013928104628344000
The square root of 13812140 is 3716.4687540729
The cube root of 13812140 is 239.9313461037

Scales and comparisons

How big is 13812140?

13,812,140 seconds is equal to 22 weeks, 5 days, 20 hours, 42 minutes, 20 seconds.
To count from 1 to 13,812,140 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 13812140 cubic inches would be around 20 feet tall.

Recreational maths with 13812140

13812140 backwards is 04121831
13812140 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13812140's digits is 20
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/13812140/?utm_source=shared">Number 13812140 - 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/13812140/?utm_source=shared]Number 13812140 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 13812140 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

APA style:
Numbermatics. (2024). Number 13812140 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/13812140/

Chicago style:
Numbermatics. 2024. "Number 13812140 - Facts about the integer". https://numbermatics.com/n/13812140/

The information we have on file for 13812140 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 13812140, math, Factors of 13812140, curriculum, school, college, exams, university, Prime factorization of 13812140, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, eight hundred twelve thousand, one hundred forty.