13228428

13,228,428 is an even composite number composed of four prime numbers multiplied together.

What does the number 13228428 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

13228428 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13228428:

2² × 3 × 163 × 6763

(2 × 2 × 3 × 163 × 6763)

See below for interesting mathematical facts about the number 13228428 from the Numbermatics database.

Names of 13228428

Cardinal: 13228428 can be written as Thirteen million, two hundred twenty-eight thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 1.3228428 × 10⁷

Factors of 13228428

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 6931

Divisors of 13228428

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 12 163 326 489 652 978 1956 6763 13526 20289 27052 40578 81156 1102369 2204738 3307107 4409476 6614214 13228428
Sum of all divisors σ(n): 31060288
Sum of proper divisors (its aliquot sum) s(n): 17831860
13228428 is an abundant number, because the sum of its proper divisors (17831860) is greater than itself. Its abundance is 4603432

Bases of 13228428

Binary: 110010011101100110001100₂
Hexadecimal: 0xC9D98C
Base-36: 7VJ4C

Squares and roots of 13228428

13228428 squared (13228428²) is 174991307351184
13228428 cubed (13228428³) is 2314859909921008258752
The square root of 13228428 is 3637.0905955173
The cube root of 13228428 is 236.5026869999

Scales and comparisons

How big is 13228428?

13,228,428 seconds is equal to 21 weeks, 6 days, 2 hours, 33 minutes, 48 seconds.
To count from 1 to 13,228,428 would take you about thirty-two 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 13228428 cubic inches would be around 19.7 feet tall.

Recreational maths with 13228428

13228428 backwards is 82482231
The number of decimal digits it has is: 8
The sum of 13228428'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/13228428/?utm_source=shared">Number 13228428 - 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/13228428/?utm_source=shared]Number 13228428 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 13228428 - Facts about the integer". Numbermatics.com. 2024. Web. 29 April 2024.

APA style:
Numbermatics. (2024). Number 13228428 - Facts about the integer. Retrieved 29 April 2024, from https://numbermatics.com/n/13228428/

Chicago style:
Numbermatics. 2024. "Number 13228428 - Facts about the integer". https://numbermatics.com/n/13228428/

The information we have on file for 13228428 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 13228428, math, Factors of 13228428, curriculum, school, college, exams, university, Prime factorization of 13228428, STEM, science, technology, engineering, physics, economics, calculator, thirteen million, two hundred twenty-eight thousand, four hundred twenty-eight.