21349482

21,349,482 is an even composite number composed of five prime numbers multiplied together.

What does the number 21349482 look like?

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

21349482 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 21349482:

2 × 3 × 7 × 11² × 4201

(2 × 3 × 7 × 11 × 11 × 4201)

See below for interesting mathematical facts about the number 21349482 from the Numbermatics database.

Names of 21349482

Cardinal: 21349482 can be written as Twenty-one million, three hundred forty-nine thousand, four hundred eighty-two.

Scientific notation

Scientific notation: 2.1349482 × 10⁷

Factors of 21349482

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 4224

Divisors of 21349482

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 7 11 14 21 22 33 42 66 77 121 154 231 242 363 462 726 847 1694 2541 4201 5082 8402 12603 25206 29407 46211 58814 88221 92422 138633 176442 277266 323477 508321 646954 970431 1016642 1524963 1940862 3049926 3558247 7116494 10674741 21349482
Sum of all divisors σ(n): 53651136
Sum of proper divisors (its aliquot sum) s(n): 32301654
21349482 is an abundant number, because the sum of its proper divisors (32301654) is greater than itself. Its abundance is 10952172

Bases of 21349482

Binary: 1010001011100010001101010₂
Hexadecimal: 0x145C46A
Base-36: CPLD6

Squares and roots of 21349482

21349482 squared (21349482²) is 455800381668324
21349482 cubed (21349482³) is 9731102044021013208168
The square root of 21349482 is 4620.5499672659
The cube root of 21349482 is 277.4144724657

Scales and comparisons

How big is 21349482?

21,349,482 seconds is equal to 35 weeks, 2 days, 2 hours, 24 minutes, 42 seconds.
To count from 1 to 21,349,482 would take you about six 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 21349482 cubic inches would be around 23.1 feet tall.

Recreational maths with 21349482

21349482 backwards is 28494312
21349482 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 21349482'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/21349482/?utm_source=shared">Number 21349482 - 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/21349482/?utm_source=shared]Number 21349482 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 21349482 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

APA style:
Numbermatics. (2024). Number 21349482 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/21349482/

Chicago style:
Numbermatics. 2024. "Number 21349482 - Facts about the integer". https://numbermatics.com/n/21349482/

The information we have on file for 21349482 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 21349482, math, Factors of 21349482, curriculum, school, college, exams, university, Prime factorization of 21349482, STEM, science, technology, engineering, physics, economics, calculator, twenty-one million, three hundred forty-nine thousand, four hundred eighty-two.