20529740

20,529,740 is an even composite number composed of five prime numbers multiplied together.

What does the number 20529740 look like?

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

20529740 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 20529740:

2² × 5 × 7 × 11 × 13331

(2 × 2 × 5 × 7 × 11 × 13331)

See below for interesting mathematical facts about the number 20529740 from the Numbermatics database.

Names of 20529740

Cardinal: 20529740 can be written as Twenty million, five hundred twenty-nine thousand, seven hundred forty.

Scientific notation

Scientific notation: 2.052974 × 10⁷

Factors of 20529740

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 13356

Divisors of 20529740

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 13331 26662 53324 66655 93317 133310 146641 186634 266620 293282 373268 466585 586564 733205 933170 1026487 1466410 1866340 2052974 2932820 4105948 5132435 10264870 20529740
Sum of all divisors σ(n): 53754624
Sum of proper divisors (its aliquot sum) s(n): 33224884
20529740 is an abundant number, because the sum of its proper divisors (33224884) is greater than itself. Its abundance is 12695144

Bases of 20529740

Binary: 1001110010100001001001100₂
Hexadecimal: 0x139424C
Base-36: C80UK

Squares and roots of 20529740

20529740 squared (20529740²) is 421470224467600
20529740 cubed (20529740³) is 8652674126061466424000
The square root of 20529740 is 4530.9756123819
The cube root of 20529740 is 273.8174677157

Scales and comparisons

How big is 20529740?

20,529,740 seconds is equal to 33 weeks, 6 days, 14 hours, 42 minutes, 20 seconds.
To count from 1 to 20,529,740 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 20529740 cubic inches would be around 22.8 feet tall.

Recreational maths with 20529740

20529740 backwards is 04792502
The number of decimal digits it has is: 8
The sum of 20529740's digits is 29
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/20529740/?utm_source=shared">Number 20529740 - 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/20529740/?utm_source=shared]Number 20529740 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 20529740 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

APA style:
Numbermatics. (2024). Number 20529740 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/20529740/

Chicago style:
Numbermatics. 2024. "Number 20529740 - Facts about the integer". https://numbermatics.com/n/20529740/

The information we have on file for 20529740 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 20529740, math, Factors of 20529740, curriculum, school, college, exams, university, Prime factorization of 20529740, STEM, science, technology, engineering, physics, economics, calculator, twenty million, five hundred twenty-nine thousand, seven hundred forty.