21048248

21,048,248 is an even composite number composed of three prime numbers multiplied together.

What does the number 21048248 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

21048248 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 21048248:

2³ × 13 × 202387

(2 × 2 × 2 × 13 × 202387)

See below for interesting mathematical facts about the number 21048248 from the Numbermatics database.

Names of 21048248

Cardinal: 21048248 can be written as Twenty-one million, forty-eight thousand, two hundred forty-eight.

Scientific notation

Scientific notation: 2.1048248 × 10⁷

Factors of 21048248

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 202402

Divisors of 21048248

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 13 26 52 104 202387 404774 809548 1619096 2631031 5262062 10524124 21048248
Sum of all divisors σ(n): 42501480
Sum of proper divisors (its aliquot sum) s(n): 21453232
21048248 is an abundant number, because the sum of its proper divisors (21453232) is greater than itself. Its abundance is 404984

Bases of 21048248

Binary: 1010000010010101110111000₂
Hexadecimal: 0x1412BB8
Base-36: CJ4XK

Squares and roots of 21048248

21048248 squared (21048248²) is 443028743869504
21048248 cubed (21048248³) is 9324978872093799828992
The square root of 21048248 is 4587.8369631015
The cube root of 21048248 is 276.1035458293

Scales and comparisons

How big is 21048248?

21,048,248 seconds is equal to 34 weeks, 5 days, 14 hours, 44 minutes, 8 seconds.
To count from 1 to 21,048,248 would take you about ten hours!

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 21048248 cubic inches would be around 23 feet tall.

Recreational maths with 21048248

21048248 backwards is 84284012
The number of decimal digits it has is: 8
The sum of 21048248'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/21048248/?utm_source=shared">Number 21048248 - 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/21048248/?utm_source=shared]Number 21048248 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 21048248 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.

APA style:
Numbermatics. (2024). Number 21048248 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/21048248/

Chicago style:
Numbermatics. 2024. "Number 21048248 - Facts about the integer". https://numbermatics.com/n/21048248/

The information we have on file for 21048248 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 21048248, math, Factors of 21048248, curriculum, school, college, exams, university, Prime factorization of 21048248, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, forty-eight thousand, two hundred forty-eight.