42538320
42,538,320 is an even composite number composed of six prime numbers multiplied together.
42538320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 42538320:
24 × 32 × 5 × 11 × 41 × 131
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 41 × 131)See below for interesting mathematical facts about the number 42538320 from the Numbermatics database.
Names of 42538320
- Cardinal: 42538320 can be written as Forty-two million, five hundred thirty-eight thousand, three hundred twenty.
Scientific notation
- Scientific notation: 4.253832 × 107
Factors of 42538320
Divisors of 42538320
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 33 36 40 41 44 45 48 55 60 66 72 80 82 88 90 99 110 120 123 131 132 144 164 165 176 180 198 205 220 240 246 262 264 328 330 360 369 393 396 410 440 451 492 495 524 528 615 655 656 660 720 738 786 792 820 880 902 984 990 1048 1179 1230 1310 1320 1353 1441 1476 1572 1584 1640 1804 1845 1965 1968 1980 2096 2255 2358 2460 2620 2640 2706 2882 2952 3144 3280 3608 3690 3930 3960 4059 4323 4510 4716 4920 5240 5371 5412 5764 5895 5904 6288 6765 7205 7216 7380 7860 7920 8118 8646 9020 9432 9840 10480 10742 10824 11528 11790 12969 13530 14410 14760 15720 16113 16236 17292 18040 18864 20295 21484 21615 21648 23056 23580 25938 26855 27060 28820 29520 31440 32226 32472 34584 36080 40590 42968 43230 47160 48339 51876 53710 54120 57640 59081 64452 64845 64944 69168 80565 81180 85936 86460 94320 96678 103752 107420 108240 115280 118162 128904 129690 161130 162360 172920 177243 193356 207504 214840 236324 241695 257808 259380 295405 322260 324720 345840 354486 386712 429680 472648 483390 518760 531729 590810 644520 708972 773424 886215 945296 966780 1037520 1063458 1181620 1289040 1417944 1772430 1933560 2126916 2363240 2658645 2835888 3544860 3867120 4253832 4726480 5317290 7089720 8507664 10634580 14179440 21269160 42538320
- Sum of all divisors σ(n): 160864704
- Sum of proper divisors (its aliquot sum) s(n): 118326384
- 42538320 is an abundant number, because the sum of its proper divisors (118326384) is greater than itself. Its abundance is 75788064
Bases of 42538320
- Binary: 101000100100010101010100002
- Hexadecimal: 0x2891550
- Base-36: PBQS0
Squares and roots of 42538320
- 42538320 squared (425383202) is 1809508668422400
- 42538320 cubed (425383203) is 76973458780125946368000
-
The
square root of 42538320 is 6522.1407528511 -
The
cube root of 42538320 is 349.0814554139
Scales and comparisons
How big is 42538320?- 42,538,320 seconds is equal to 1 year, 18 weeks, 2 days, 8 hours, 12 minutes.
-
To count from 1 to 42,538,320 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 42538320 cubic inches would be around 29.1 feet tall.
Recreational maths with 42538320
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 42538320 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.
APA style:
Numbermatics. (2024). Number 42538320 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/42538320/
Chicago style:
Numbermatics. 2024. "Number 42538320 - Facts about the integer". https://numbermatics.com/n/42538320/
The information we have on file for 42538320 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 42538320, math, Factors of 42538320, curriculum, school, college, exams, university, Prime factorization of 42538320, STEM, science, technology, engineering, physics, economics, calculator, forty-two million, five hundred thirty-eight thousand, three hundred twenty.