42799940

42,799,940 is an even composite number composed of five prime numbers multiplied together.

What does the number 42799940 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

42799940 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42799940:

2² × 5 × 29 × 109 × 677

(2 × 2 × 5 × 29 × 109 × 677)

See below for interesting mathematical facts about the number 42799940 from the Numbermatics database.

Names of 42799940

Cardinal: 42799940 can be written as Forty-two million, seven hundred ninety-nine thousand, nine hundred forty.

Scientific notation

Scientific notation: 4.279994 × 10⁷

Factors of 42799940

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 822

Divisors of 42799940

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 29 58 109 116 145 218 290 436 545 580 677 1090 1354 2180 2708 3161 3385 6322 6770 12644 13540 15805 19633 31610 39266 63220 73793 78532 98165 147586 196330 295172 368965 392660 737930 1475860 2139997 4279994 8559988 10699985 21399970 42799940
Sum of all divisors σ(n): 93970800
Sum of proper divisors (its aliquot sum) s(n): 51170860
42799940 is an abundant number, because the sum of its proper divisors (51170860) is greater than itself. Its abundance is 8370920

Bases of 42799940

Binary: 10100011010001001101000100₂
Hexadecimal: 0x28D1344
Base-36: PHCN8

Squares and roots of 42799940

42799940 squared (42799940²) is 1831834864003600
42799940 cubed (42799940³) is 78402422269262239784000
The square root of 42799940 is 6542.1663078831
The cube root of 42799940 is 349.7956357975

Scales and comparisons

How big is 42799940?

42,799,940 seconds is equal to 1 year, 18 weeks, 5 days, 8 hours, 52 minutes, 20 seconds.
To count from 1 to 42,799,940 would take you about two 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 42799940 cubic inches would be around 29.1 feet tall.

Recreational maths with 42799940

42799940 backwards is 04999724
The number of decimal digits it has is: 8
The sum of 42799940's digits is 44
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/42799940/?utm_source=shared">Number 42799940 - 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/42799940/?utm_source=shared]Number 42799940 - Facts about the integer[/url]

Cite this page

MLA style:
"Number 42799940 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

APA style:
Numbermatics. (2024). Number 42799940 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/42799940/

Chicago style:
Numbermatics. 2024. "Number 42799940 - Facts about the integer". https://numbermatics.com/n/42799940/

The information we have on file for 42799940 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 42799940, math, Factors of 42799940, curriculum, school, college, exams, university, Prime factorization of 42799940, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, seven hundred ninety-nine thousand, nine hundred forty.