63990

63,990 is an even composite number composed of four prime numbers multiplied together.

What does the number 63990 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

63990 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 63990:

2 × 3⁴ × 5 × 79

(2 × 3 × 3 × 3 × 3 × 5 × 79)

See below for interesting mathematical facts about the number 63990 from the Numbermatics database.

Names of 63990

Cardinal: 63990 can be written as Sixty-three thousand, nine hundred ninety.

Scientific notation

Scientific notation: 6.399 × 10⁴

Factors of 63990

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 89

Divisors of 63990

Number of divisors d(n): 40
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 79 81 90 135 158 162 237 270 395 405 474 711 790 810 1185 1422 2133 2370 3555 4266 6399 7110 10665 12798 21330 31995 63990
Sum of all divisors σ(n): 174240
Sum of proper divisors (its aliquot sum) s(n): 110250
63990 is an abundant number, because the sum of its proper divisors (110250) is greater than itself. Its abundance is 46260

Bases of 63990

Binary: 1111100111110110₂
Hexadecimal: 0xF9F6
Base-36: 1DDI

Squares and roots of 63990

63990 squared (63990²) is 4094720100
63990 cubed (63990³) is 262021139199000
The square root of 63990 is 252.9624478059
The cube root of 63990 is 39.9979165581

Scales and comparisons

How big is 63990?

63,990 seconds is equal to 17 hours, 46 minutes, 30 seconds.
To count from 1 to 63,990 would take you about seventeen hours.

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 63990 cubic inches would be around 3.3 feet tall.

Recreational maths with 63990

63990 backwards is 09936
63990 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 63990's digits is 27
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/63990/?utm_source=shared">Number 63990 - 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/63990/?utm_source=shared]Number 63990 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 63990 - Facts about the integer". Numbermatics.com. 2024. Web. 19 April 2024.

APA style:
Numbermatics. (2024). Number 63990 - Facts about the integer. Retrieved 19 April 2024, from https://numbermatics.com/n/63990/

Chicago style:
Numbermatics. 2024. "Number 63990 - Facts about the integer". https://numbermatics.com/n/63990/

The information we have on file for 63990 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 63990, math, Factors of 63990, curriculum, school, college, exams, university, Prime factorization of 63990, STEM, science, technology, engineering, physics, economics, calculator, sixty-three thousand, nine hundred ninety.