20747392

20,747,392 is an even composite number composed of three prime numbers multiplied together.

What does the number 20747392 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

20747392 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 20747392:

2⁷ × 19² × 449

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 19 × 449)

See below for interesting mathematical facts about the number 20747392 from the Numbermatics database.

Names of 20747392

Cardinal: 20747392 can be written as Twenty million, seven hundred forty-seven thousand, three hundred ninety-two.

Scientific notation

Scientific notation: 2.0747392 × 10⁷

Factors of 20747392

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 470

Divisors of 20747392

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 8 16 19 32 38 64 76 128 152 304 361 449 608 722 898 1216 1444 1796 2432 2888 3592 5776 7184 8531 11552 14368 17062 23104 28736 34124 46208 57472 68248 136496 162089 272992 324178 545984 648356 1091968 1296712 2593424 5186848 10373696 20747392
Sum of all divisors σ(n): 43719750
Sum of proper divisors (its aliquot sum) s(n): 22972358
20747392 is an abundant number, because the sum of its proper divisors (22972358) is greater than itself. Its abundance is 2224966

Bases of 20747392

Binary: 1001111001001010010000000₂
Hexadecimal: 0x13C9480
Base-36: CCOSG

Squares and roots of 20747392

20747392 squared (20747392²) is 430454274801664
20747392 cubed (20747392³) is 8930803577385845260288
The square root of 20747392 is 4554.9305153867
The cube root of 20747392 is 274.7817198999

Scales and comparisons

How big is 20747392?

20,747,392 seconds is equal to 34 weeks, 2 days, 3 hours, 9 minutes, 52 seconds.
To count from 1 to 20,747,392 would take you about fifty-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 20747392 cubic inches would be around 22.9 feet tall.

Recreational maths with 20747392

20747392 backwards is 29374702
The number of decimal digits it has is: 8
The sum of 20747392's digits is 34
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/20747392/?utm_source=shared">Number 20747392 - 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/20747392/?utm_source=shared]Number 20747392 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 20747392 - Facts about the integer". Numbermatics.com. 2024. Web. 1 May 2024.

APA style:
Numbermatics. (2024). Number 20747392 - Facts about the integer. Retrieved 1 May 2024, from https://numbermatics.com/n/20747392/

Chicago style:
Numbermatics. 2024. "Number 20747392 - Facts about the integer". https://numbermatics.com/n/20747392/

The information we have on file for 20747392 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 20747392, math, Factors of 20747392, curriculum, school, college, exams, university, Prime factorization of 20747392, STEM, science, technology, engineering, physics, economics, calculator, twenty million, seven hundred forty-seven thousand, three hundred ninety-two.