20391201

20,391,201 is an odd composite number composed of three prime numbers multiplied together.

What does the number 20391201 look like?

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

20391201 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 20391201:

3² × 167 × 13567

(3 × 3 × 167 × 13567)

See below for interesting mathematical facts about the number 20391201 from the Numbermatics database.

Names of 20391201

Cardinal: 20391201 can be written as Twenty million, three hundred ninety-one thousand, two hundred one.

Scientific notation

Scientific notation: 2.0391201 × 10⁷

Factors of 20391201

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 13737

Divisors of 20391201

Number of divisors d(n): 12
Complete list of divisors:
1 3 9 167 501 1503 13567 40701 122103 2265689 6797067 20391201
Sum of all divisors σ(n): 29632512
Sum of proper divisors (its aliquot sum) s(n): 9241311
20391201 is a deficient number, because the sum of its proper divisors (9241311) is less than itself. Its deficiency is 11149890

Bases of 20391201

Binary: 1001101110010010100100001₂
Hexadecimal: 0x1372521
Base-36: C51Y9

Squares and roots of 20391201

20391201 squared (20391201²) is 415801078222401
20391201 cubed (20391201³) is 8478683362049701493601
The square root of 20391201 is 4515.6617455253
The cube root of 20391201 is 273.2001510931

Scales and comparisons

How big is 20391201?

20,391,201 seconds is equal to 33 weeks, 5 days, 13 minutes, 21 seconds.
To count from 1 to 20,391,201 would take you about fifty 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 20391201 cubic inches would be around 22.8 feet tall.

Recreational maths with 20391201

20391201 backwards is 10219302
The number of decimal digits it has is: 8
The sum of 20391201's digits is 18
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/20391201/?utm_source=shared">Number 20391201 - 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/20391201/?utm_source=shared]Number 20391201 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 20391201 - Facts about the integer". Numbermatics.com. 2024. Web. 1 June 2024.

APA style:
Numbermatics. (2024). Number 20391201 - Facts about the integer. Retrieved 1 June 2024, from https://numbermatics.com/n/20391201/

Chicago style:
Numbermatics. 2024. "Number 20391201 - Facts about the integer". https://numbermatics.com/n/20391201/

The information we have on file for 20391201 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 20391201, math, Factors of 20391201, curriculum, school, college, exams, university, Prime factorization of 20391201, STEM, science, technology, engineering, physics, economics, calculator, twenty million, three hundred ninety-one thousand, two hundred one.