42128244
42,128,244 is an even composite number composed of five prime numbers multiplied together.
42128244 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 42128244:
22 × 32 × 17 × 19 × 3623
(2 × 2 × 3 × 3 × 17 × 19 × 3623)See below for interesting mathematical facts about the number 42128244 from the Numbermatics database.
Names of 42128244
- Cardinal: 42128244 can be written as Forty-two million, one hundred twenty-eight thousand, two hundred forty-four.
Scientific notation
- Scientific notation: 4.2128244 × 107
Factors of 42128244
Divisors of 42128244
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 6 9 12 17 18 19 34 36 38 51 57 68 76 102 114 153 171 204 228 306 323 342 612 646 684 969 1292 1938 2907 3623 3876 5814 7246 10869 11628 14492 21738 32607 43476 61591 65214 68837 123182 130428 137674 184773 206511 246364 275348 369546 413022 554319 619533 739092 826044 1108638 1170229 1239066 2217276 2340458 2478132 3510687 4680916 7021374 10532061 14042748 21064122 42128244
- Sum of all divisors σ(n): 118722240
- Sum of proper divisors (its aliquot sum) s(n): 76593996
- 42128244 is an abundant number, because the sum of its proper divisors (76593996) is greater than itself. Its abundance is 34465752
Bases of 42128244
- Binary: 101000001011010011011101002
- Hexadecimal: 0x282D374
- Base-36: P2YD0
Squares and roots of 42128244
- 42128244 squared (421282442) is 1774788942523536
- 42128244 cubed (421282443) is 74768741619133500350784
-
The
square root of 42128244 is 6490.6273964847 -
The
cube root of 42128244 is 347.9560983065
Scales and comparisons
How big is 42128244?- 42,128,244 seconds is equal to 1 year, 17 weeks, 4 days, 14 hours, 17 minutes, 24 seconds.
-
To count from 1 to 42,128,244 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 42128244 cubic inches would be around 29 feet tall.
Recreational maths with 42128244
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 42128244 - Facts about the integer". Numbermatics.com. 2024. Web. 21 May 2024.
APA style:
Numbermatics. (2024). Number 42128244 - Facts about the integer. Retrieved 21 May 2024, from https://numbermatics.com/n/42128244/
Chicago style:
Numbermatics. 2024. "Number 42128244 - Facts about the integer". https://numbermatics.com/n/42128244/
The information we have on file for 42128244 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 42128244, math, Factors of 42128244, curriculum, school, college, exams, university, Prime factorization of 42128244, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, one hundred twenty-eight thousand, two hundred forty-four.