21204948

21,204,948 is an even composite number composed of three prime numbers multiplied together.

What does the number 21204948 look like?

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

21204948 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 21204948:

2² × 3 × 1767079

(2 × 2 × 3 × 1767079)

See below for interesting mathematical facts about the number 21204948 from the Numbermatics database.

Names of 21204948

Cardinal: 21204948 can be written as Twenty-one million, two hundred four thousand, nine hundred forty-eight.

Scientific notation

Scientific notation: 2.1204948 × 10⁷

Factors of 21204948

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1767084

Divisors of 21204948

Number of divisors d(n): 12
Complete list of divisors:
1 2 3 4 6 12 1767079 3534158 5301237 7068316 10602474 21204948
Sum of all divisors σ(n): 49478240
Sum of proper divisors (its aliquot sum) s(n): 28273292
21204948 is an abundant number, because the sum of its proper divisors (28273292) is greater than itself. Its abundance is 7068344

Bases of 21204948

Binary: 1010000111000111111010100₂
Hexadecimal: 0x1438FD4
Base-36: CMHUC

Squares and roots of 21204948

21204948 squared (21204948²) is 449649819682704
21204948 cubed (21204948³) is 9534801044581114819392
The square root of 21204948 is 4604.8830604045
The cube root of 21204948 is 276.7870310615

Scales and comparisons

How big is 21204948?

21,204,948 seconds is equal to 35 weeks, 10 hours, 15 minutes, 48 seconds.
To count from 1 to 21,204,948 would take you about four days!

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 21204948 cubic inches would be around 23.1 feet tall.

Recreational maths with 21204948

21204948 backwards is 84940212
The number of decimal digits it has is: 8
The sum of 21204948's digits is 30
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/21204948/?utm_source=shared">Number 21204948 - 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/21204948/?utm_source=shared]Number 21204948 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 21204948 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

APA style:
Numbermatics. (2024). Number 21204948 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/21204948/

Chicago style:
Numbermatics. 2024. "Number 21204948 - Facts about the integer". https://numbermatics.com/n/21204948/

The information we have on file for 21204948 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 21204948, math, Factors of 21204948, curriculum, school, college, exams, university, Prime factorization of 21204948, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, two hundred four thousand, nine hundred forty-eight.