21396048

21,396,048 is an even composite number composed of four prime numbers multiplied together.

What does the number 21396048 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

21396048 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 21396048:

2⁴ × 3 × 67 × 6653

(2 × 2 × 2 × 2 × 3 × 67 × 6653)

See below for interesting mathematical facts about the number 21396048 from the Numbermatics database.

Names of 21396048

Cardinal: 21396048 can be written as Twenty-one million, three hundred ninety-six thousand and forty-eight.

Scientific notation

Scientific notation: 2.1396048 × 10⁷

Factors of 21396048

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 6725

Divisors of 21396048

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 67 134 201 268 402 536 804 1072 1608 3216 6653 13306 19959 26612 39918 53224 79836 106448 159672 319344 445751 891502 1337253 1783004 2674506 3566008 5349012 7132016 10698024 21396048
Sum of all divisors σ(n): 56106528
Sum of proper divisors (its aliquot sum) s(n): 34710480
21396048 is an abundant number, because the sum of its proper divisors (34710480) is greater than itself. Its abundance is 13314432

Bases of 21396048

Binary: 1010001100111101001010000₂
Hexadecimal: 0x1467A50
Base-36: CQLAO

Squares and roots of 21396048

21396048 squared (21396048²) is 457790870018304
21396048 cubed (21396048³) is 9794915428873393262592
The square root of 21396048 is 4625.5862331171
The cube root of 21396048 is 277.6160183655

Scales and comparisons

How big is 21396048?

21,396,048 seconds is equal to 35 weeks, 2 days, 15 hours, 20 minutes, 48 seconds.
To count from 1 to 21,396,048 would take you about eleven 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 21396048 cubic inches would be around 23.1 feet tall.

Recreational maths with 21396048

21396048 backwards is 84069312
The number of decimal digits it has is: 8
The sum of 21396048's digits is 33
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/21396048/?utm_source=shared">Number 21396048 - 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/21396048/?utm_source=shared]Number 21396048 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 21396048 - Facts about the integer". Numbermatics.com. 2024. Web. 31 October 2024.

APA style:
Numbermatics. (2024). Number 21396048 - Facts about the integer. Retrieved 31 October 2024, from https://numbermatics.com/n/21396048/

Chicago style:
Numbermatics. 2024. "Number 21396048 - Facts about the integer". https://numbermatics.com/n/21396048/

The information we have on file for 21396048 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 21396048, math, Factors of 21396048, curriculum, school, college, exams, university, Prime factorization of 21396048, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, three hundred ninety-six thousand and forty-eight.