28648929

28,648,929 is an odd composite number composed of four prime numbers multiplied together.

What does the number 28648929 look like?

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

28648929 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 28648929:

3 × 31 × 107 × 2879

See below for interesting mathematical facts about the number 28648929 from the Numbermatics database.

Names of 28648929

Cardinal: 28648929 can be written as Twenty-eight million, six hundred forty-eight thousand, nine hundred twenty-nine.

Scientific notation

Scientific notation: 2.8648929 × 10⁷

Factors of 28648929

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 3020

Divisors of 28648929

Number of divisors d(n): 16
Complete list of divisors:
1 3 31 93 107 321 2879 3317 8637 9951 89249 267747 308053 924159 9549643 28648929
Sum of all divisors σ(n): 39813120
Sum of proper divisors (its aliquot sum) s(n): 11164191
28648929 is a deficient number, because the sum of its proper divisors (11164191) is less than itself. Its deficiency is 17484738

Bases of 28648929

Binary: 1101101010010010111100001₂
Hexadecimal: 0x1B525E1
Base-36: H21NL

Squares and roots of 28648929

28648929 squared (28648929²) is 820761132847041
28648929 cubed (28648929³) is 23513927420894445469089
The square root of 28648929 is 5352.4694300855
The cube root of 28648929 is 305.9868741433

Scales and comparisons

How big is 28648929?

28,648,929 seconds is equal to 47 weeks, 2 days, 14 hours, 2 minutes, 9 seconds.
To count from 1 to 28,648,929 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 28648929 cubic inches would be around 25.5 feet tall.

Recreational maths with 28648929

28648929 backwards is 92984682
The number of decimal digits it has is: 8
The sum of 28648929's digits is 48
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/28648929/?utm_source=shared">Number 28648929 - 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/28648929/?utm_source=shared]Number 28648929 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 28648929 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

APA style:
Numbermatics. (2024). Number 28648929 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/28648929/

Chicago style:
Numbermatics. 2024. "Number 28648929 - Facts about the integer". https://numbermatics.com/n/28648929/

The information we have on file for 28648929 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 28648929, math, Factors of 28648929, curriculum, school, college, exams, university, Prime factorization of 28648929, STEM, science, technology, engineering, physics, economics, calculator, twenty-eight million, six hundred forty-eight thousand, nine hundred twenty-nine.