120899920

120,899,920 is an even composite number composed of four prime numbers multiplied together.

What does the number 120899920 look like?

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

120899920 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 120899920:

2⁴ × 5 × 17 × 88897

(2 × 2 × 2 × 2 × 5 × 17 × 88897)

See below for interesting mathematical facts about the number 120899920 from the Numbermatics database.

Names of 120899920

Cardinal: 120899920 can be written as One hundred twenty million, eight hundred ninety-nine thousand, nine hundred twenty.

Scientific notation

Scientific notation: 1.2089992 × 10⁸

Factors of 120899920

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 88921

Divisors of 120899920

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 8 10 16 17 20 34 40 68 80 85 136 170 272 340 680 1360 88897 177794 355588 444485 711176 888970 1422352 1511249 1777940 3022498 3555880 6044996 7111760 7556245 12089992 15112490 24179984 30224980 60449960 120899920
Sum of all divisors σ(n): 297630504
Sum of proper divisors (its aliquot sum) s(n): 176730584
120899920 is an abundant number, because the sum of its proper divisors (176730584) is greater than itself. Its abundance is 55830664

Bases of 120899920

Binary: 111001101001100100101010000₂
Hexadecimal: 0x734C950
Base-36: 1ZZAZ4

Squares and roots of 120899920

120899920 squared (120899920²) is 14616790656006400
120899920 cubed (120899920³) is 1767168820967921279488000
The square root of 120899920 is 10995.4499680549
The cube root of 120899920 is 494.4723418543

Scales and comparisons

How big is 120899920?

120,899,920 seconds is equal to 3 years, 43 weeks, 6 days, 7 hours, 18 minutes, 40 seconds.
To count from 1 to 120,899,920 would take you about five 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 120899920 cubic inches would be around 41.2 feet tall.

Recreational maths with 120899920

120899920 backwards is 029998021
120899920 is a Harshad number.
The number of decimal digits it has is: 9
The sum of 120899920'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/120899920/?utm_source=shared">Number 120899920 - 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/120899920/?utm_source=shared]Number 120899920 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 120899920 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.

APA style:
Numbermatics. (2024). Number 120899920 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/120899920/

Chicago style:
Numbermatics. 2024. "Number 120899920 - Facts about the integer". https://numbermatics.com/n/120899920/

The information we have on file for 120899920 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 120899920, math, Factors of 120899920, curriculum, school, college, exams, university, Prime factorization of 120899920, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty million, eight hundred ninety-nine thousand, nine hundred twenty.