42640992
42,640,992 is an even composite number composed of three prime numbers multiplied together.
42640992 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 42640992:
25 × 34 × 16451
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 16451)See below for interesting mathematical facts about the number 42640992 from the Numbermatics database.
Names of 42640992
- Cardinal: 42640992 can be written as Forty-two million, six hundred forty thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 4.2640992 × 107
Factors of 42640992
Divisors of 42640992
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 81 96 108 144 162 216 288 324 432 648 864 1296 2592 16451 32902 49353 65804 98706 131608 148059 197412 263216 296118 394824 444177 526432 592236 789648 888354 1184472 1332531 1579296 1776708 2368944 2665062 3553416 4737888 5330124 7106832 10660248 14213664 21320496 42640992
- Sum of all divisors σ(n): 125413596
- Sum of proper divisors (its aliquot sum) s(n): 82772604
- 42640992 is an abundant number, because the sum of its proper divisors (82772604) is greater than itself. Its abundance is 40131612
Bases of 42640992
- Binary: 101000101010100110011000002
- Hexadecimal: 0x28AA660
- Base-36: PDY00
Squares and roots of 42640992
- 42640992 squared (426409922) is 1818254198744064
- 42640992 cubed (426409923) is 77532162742612043071488
-
The
square root of 42640992 is 6530.0070444067 -
The
cube root of 42640992 is 349.3620815583
Scales and comparisons
How big is 42640992?- 42,640,992 seconds is equal to 1 year, 18 weeks, 3 days, 12 hours, 43 minutes, 12 seconds.
-
To count from 1 to 42,640,992 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 42640992 cubic inches would be around 29.1 feet tall.
Recreational maths with 42640992
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 42640992 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.
APA style:
Numbermatics. (2024). Number 42640992 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/42640992/
Chicago style:
Numbermatics. 2024. "Number 42640992 - Facts about the integer". https://numbermatics.com/n/42640992/
The information we have on file for 42640992 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 42640992, math, Factors of 42640992, curriculum, school, college, exams, university, Prime factorization of 42640992, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, six hundred forty thousand, nine hundred ninety-two.