390342928

390,342,928 is an even composite number composed of three prime numbers multiplied together.

What does the number 390342928 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

390342928 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 390342928:

2⁴ × 1777 × 13729

(2 × 2 × 2 × 2 × 1777 × 13729)

See below for interesting mathematical facts about the number 390342928 from the Numbermatics database.

Names of 390342928

Cardinal: 390342928 can be written as Three hundred ninety million, three hundred forty-two thousand, nine hundred twenty-eight.

Scientific notation

Scientific notation: 3.90342928 × 10⁸

Factors of 390342928

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 15508

Divisors of 390342928

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 1777 3554 7108 13729 14216 27458 28432 54916 109832 219664 24396433 48792866 97585732 195171464 390342928
Sum of all divisors σ(n): 756770140
Sum of proper divisors (its aliquot sum) s(n): 366427212
390342928 is a deficient number, because the sum of its proper divisors (366427212) is less than itself. Its deficiency is 23915716

Bases of 390342928

Binary: 10111010001000010100100010000₂
Hexadecimal: 0x17442910
Base-36: 6GEEJ4

Squares and roots of 390342928

390342928 squared (390342928²) is 152367601439613184
390342928 cubed (390342928³) is 59475615678275625429962752
The square root of 390342928 is 19757.0981674939
The cube root of 390342928 is 730.8284383639

Scales and comparisons

How big is 390342928?

390,342,928 seconds is equal to 12 years, 21 weeks, 2 days, 20 hours, 35 minutes, 28 seconds.
To count from 1 to 390,342,928 would take you about eighteen 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 390342928 cubic inches would be around 60.9 feet tall.

Recreational maths with 390342928

390342928 backwards is 829243093
The number of decimal digits it has is: 9
The sum of 390342928's digits is 40
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/390342928/?utm_source=shared">Number 390342928 - 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/390342928/?utm_source=shared]Number 390342928 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 390342928 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

APA style:
Numbermatics. (2024). Number 390342928 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/390342928/

Chicago style:
Numbermatics. 2024. "Number 390342928 - Facts about the integer". https://numbermatics.com/n/390342928/

The information we have on file for 390342928 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 390342928, math, Factors of 390342928, curriculum, school, college, exams, university, Prime factorization of 390342928, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety million, three hundred forty-two thousand, nine hundred twenty-eight.