42938844
42,938,844 is an even composite number composed of five prime numbers multiplied together.
42938844 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 42938844:
22 × 3 × 132 × 31 × 683
(2 × 2 × 3 × 13 × 13 × 31 × 683)See below for interesting mathematical facts about the number 42938844 from the Numbermatics database.
Names of 42938844
- Cardinal: 42938844 can be written as Forty-two million, nine hundred thirty-eight thousand, eight hundred forty-four.
Scientific notation
- Scientific notation: 4.2938844 × 107
Factors of 42938844
Divisors of 42938844
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 12 13 26 31 39 52 62 78 93 124 156 169 186 338 372 403 507 676 683 806 1014 1209 1366 1612 2028 2049 2418 2732 4098 4836 5239 8196 8879 10478 15717 17758 20956 21173 26637 31434 35516 42346 53274 62868 63519 84692 106548 115427 127038 230854 254076 275249 346281 461708 550498 692562 825747 1100996 1385124 1651494 3302988 3578237 7156474 10734711 14312948 21469422 42938844
- Sum of all divisors σ(n): 112154112
- Sum of proper divisors (its aliquot sum) s(n): 69215268
- 42938844 is an abundant number, because the sum of its proper divisors (69215268) is greater than itself. Its abundance is 26276424
Bases of 42938844
- Binary: 101000111100110001110111002
- Hexadecimal: 0x28F31DC
- Base-36: PKBTO
Squares and roots of 42938844
- 42938844 squared (429388442) is 1843744324056336
- 42938844 cubed (429388443) is 79168249906540458715584
-
The
square root of 42938844 is 6552.7737638347 -
The
cube root of 42938844 is 350.1736390115
Scales and comparisons
How big is 42938844?- 42,938,844 seconds is equal to 1 year, 18 weeks, 6 days, 23 hours, 27 minutes, 24 seconds.
-
To count from 1 to 42,938,844 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 42938844 cubic inches would be around 29.2 feet tall.
Recreational maths with 42938844
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 42938844 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.
APA style:
Numbermatics. (2024). Number 42938844 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/42938844/
Chicago style:
Numbermatics. 2024. "Number 42938844 - Facts about the integer". https://numbermatics.com/n/42938844/
The information we have on file for 42938844 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 42938844, math, Factors of 42938844, curriculum, school, college, exams, university, Prime factorization of 42938844, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, nine hundred thirty-eight thousand, eight hundred forty-four.