28732422

28,732,422 is an even composite number composed of four prime numbers multiplied together.

What does the number 28732422 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

28732422 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28732422:

2 × 3 × 71 × 67447

See below for interesting mathematical facts about the number 28732422 from the Numbermatics database.

Names of 28732422

Cardinal: 28732422 can be written as Twenty-eight million, seven hundred thirty-two thousand, four hundred twenty-two.

Scientific notation

Scientific notation: 2.8732422 × 10⁷

Factors of 28732422

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 67523

Divisors of 28732422

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 71 142 213 426 67447 134894 202341 404682 4788737 9577474 14366211 28732422
Sum of all divisors σ(n): 58275072
Sum of proper divisors (its aliquot sum) s(n): 29542650
28732422 is an abundant number, because the sum of its proper divisors (29542650) is greater than itself. Its abundance is 810228

Bases of 28732422

Binary: 1101101100110110000000110₂
Hexadecimal: 0x1B66C06
Base-36: H3U2U

Squares and roots of 28732422

28732422 squared (28732422²) is 825552073986084
28732422 cubed (28732422³) is 23720110572743387615448
The square root of 28732422 is 5360.2632398047
The cube root of 28732422 is 306.2838367723

Scales and comparisons

How big is 28732422?

28,732,422 seconds is equal to 47 weeks, 3 days, 13 hours, 13 minutes, 42 seconds.
To count from 1 to 28,732,422 would take you about nineteen 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 28732422 cubic inches would be around 25.5 feet tall.

Recreational maths with 28732422

28732422 backwards is 22423782
The number of decimal digits it has is: 8
The sum of 28732422'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/28732422/?utm_source=shared">Number 28732422 - 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/28732422/?utm_source=shared]Number 28732422 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28732422 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

APA style:
Numbermatics. (2024). Number 28732422 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/28732422/

Chicago style:
Numbermatics. 2024. "Number 28732422 - Facts about the integer". https://numbermatics.com/n/28732422/

The information we have on file for 28732422 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 28732422, math, Factors of 28732422, curriculum, school, college, exams, university, Prime factorization of 28732422, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, seven hundred thirty-two thousand, four hundred twenty-two.