428740065

428,740,065 is an odd composite number composed of four prime numbers multiplied together.

What does the number 428740065 look like?

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

428740065 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 428740065:

3² × 5 × 13 × 732889

(3 × 3 × 5 × 13 × 732889)

See below for interesting mathematical facts about the number 428740065 from the Numbermatics database.

Names of 428740065

Cardinal: 428740065 can be written as Four hundred twenty-eight million, seven hundred forty thousand and sixty-five.

Scientific notation

Scientific notation: 4.28740065 × 10⁸

Factors of 428740065

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 732910

Divisors of 428740065

Number of divisors d(n): 24
Complete list of divisors:
1 3 5 9 13 15 39 45 65 117 195 585 732889 2198667 3664445 6596001 9527557 10993335 28582671 32980005 47637785 85748013 142913355 428740065
Sum of all divisors σ(n): 800315880
Sum of proper divisors (its aliquot sum) s(n): 371575815
428740065 is a deficient number, because the sum of its proper divisors (371575815) is less than itself. Its deficiency is 57164250

Bases of 428740065

Binary: 11001100011100000110111100001₂
Hexadecimal: 0x198E0DE1
Base-36: 739DY9

Squares and roots of 428740065

428740065 squared (428740065²) is 183818043336204225
428740065 cubed (428740065³) is 78810159848137016279774625
The square root of 428740065 is 20706.0393363869
The cube root of 428740065 is 754.0463171645

Scales and comparisons

How big is 428740065?

428,740,065 seconds is equal to 13 years, 32 weeks, 6 days, 6 hours, 27 minutes, 45 seconds.
To count from 1 to 428,740,065 would take you about twenty years!

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 428740065 cubic inches would be around 62.8 feet tall.

Recreational maths with 428740065

428740065 backwards is 560047824
The number of decimal digits it has is: 9
The sum of 428740065's digits is 36
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/428740065/?utm_source=shared">Number 428740065 - 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/428740065/?utm_source=shared]Number 428740065 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 428740065 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.

APA style:
Numbermatics. (2024). Number 428740065 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/428740065/

Chicago style:
Numbermatics. 2024. "Number 428740065 - Facts about the integer". https://numbermatics.com/n/428740065/

The information we have on file for 428740065 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 428740065, math, Factors of 428740065, curriculum, school, college, exams, university, Prime factorization of 428740065, STEM, science, technology, engineering, physics, economics, calculator, four hundred twenty-eight million, seven hundred forty thousand and sixty-five.