20315550

20,315,550 is an even composite number composed of five prime numbers multiplied together.

What does the number 20315550 look like?

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

20315550 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 20315550:

2 × 3 × 5² × 167 × 811

(2 × 3 × 5 × 5 × 167 × 811)

See below for interesting mathematical facts about the number 20315550 from the Numbermatics database.

Names of 20315550

Cardinal: 20315550 can be written as Twenty million, three hundred fifteen thousand, five hundred fifty.

Scientific notation

Scientific notation: 2.031555 × 10⁷

Factors of 20315550

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 988

Divisors of 20315550

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 10 15 25 30 50 75 150 167 334 501 811 835 1002 1622 1670 2433 2505 4055 4175 4866 5010 8110 8350 12165 12525 20275 24330 25050 40550 60825 121650 135437 270874 406311 677185 812622 1354370 2031555 3385925 4063110 6771850 10157775 20315550
Sum of all divisors σ(n): 50746752
Sum of proper divisors (its aliquot sum) s(n): 30431202
20315550 is an abundant number, because the sum of its proper divisors (30431202) is greater than itself. Its abundance is 10115652

Bases of 20315550

Binary: 1001101011111110110011110₂
Hexadecimal: 0x135FD9E
Base-36: C3FKU

Squares and roots of 20315550

20315550 squared (20315550²) is 412721571802500
20315550 cubed (20315550³) is 8384665728032278875000
The square root of 20315550 is 4507.2774487489
The cube root of 20315550 is 272.8618764851

Scales and comparisons

How big is 20315550?

20,315,550 seconds is equal to 33 weeks, 4 days, 3 hours, 12 minutes, 30 seconds.
To count from 1 to 20,315,550 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 20315550 cubic inches would be around 22.7 feet tall.

Recreational maths with 20315550

20315550 backwards is 05551302
The number of decimal digits it has is: 8
The sum of 20315550's digits is 21
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/20315550/?utm_source=shared">Number 20315550 - 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/20315550/?utm_source=shared]Number 20315550 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 20315550 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

APA style:
Numbermatics. (2024). Number 20315550 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/20315550/

Chicago style:
Numbermatics. 2024. "Number 20315550 - Facts about the integer". https://numbermatics.com/n/20315550/

The information we have on file for 20315550 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 20315550, math, Factors of 20315550, curriculum, school, college, exams, university, Prime factorization of 20315550, STEM, science, technology, engineering, physics, economics, calculator, twenty million, three hundred fifteen thousand, five hundred fifty.