321142272
321,142,272 is an even composite number composed of five prime numbers multiplied together.
321142272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 321142272:
29 × 3 × 11 × 83 × 229
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 83 × 229)See below for interesting mathematical facts about the number 321142272 from the Numbermatics database.
Names of 321142272
- Cardinal: 321142272 can be written as Three hundred twenty-one million, one hundred forty-two thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 3.21142272 × 108
Factors of 321142272
Divisors of 321142272
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 83 88 96 128 132 166 176 192 229 249 256 264 332 352 384 458 498 512 528 664 687 704 768 913 916 996 1056 1328 1374 1408 1536 1826 1832 1992 2112 2519 2656 2739 2748 2816 3652 3664 3984 4224 5038 5312 5478 5496 5632 7304 7328 7557 7968 8448 10076 10624 10956 10992 14608 14656 15114 15936 16896 19007 20152 21248 21912 21984 29216 29312 30228 31872 38014 40304 42496 43824 43968 57021 58432 58624 60456 63744 76028 80608 87648 87936 114042 116864 117248 120912 127488 152056 161216 175296 175872 209077 228084 233728 241824 304112 322432 350592 351744 418154 456168 467456 483648 608224 627231 644864 701184 836308 912336 967296 1216448 1254462 1289728 1402368 1672616 1824672 1934592 2432896 2508924 3345232 3649344 3869184 4865792 5017848 6690464 7298688 9731584 10035696 13380928 14597376 20071392 26761856 29194752 40142784 53523712 80285568 107047424 160571136 321142272
- Sum of all divisors σ(n): 948689280
- Sum of proper divisors (its aliquot sum) s(n): 627547008
- 321142272 is an abundant number, because the sum of its proper divisors (627547008) is greater than itself. Its abundance is 306404736
Bases of 321142272
- Binary: 100110010010000111110000000002
- Hexadecimal: 0x13243E00
- Base-36: 5B76YO
Squares and roots of 321142272
- 321142272 squared (3211422722) is 103132358865321984
- 321142272 cubed (3211422723) is 33120160042728843953307648
-
The
square root of 321142272 is 17920.4428516709 -
The
cube root of 321142272 is 684.8032695567
Scales and comparisons
How big is 321142272?- 321,142,272 seconds is equal to 10 years, 10 weeks, 6 days, 22 hours, 11 minutes, 12 seconds.
-
To count from 1 to 321,142,272 would take you about fifteen 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 321142272 cubic inches would be around 57.1 feet tall.
Recreational maths with 321142272
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 321142272 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 321142272 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/321142272/
Chicago style:
Numbermatics. 2024. "Number 321142272 - Facts about the integer". https://numbermatics.com/n/321142272/
The information we have on file for 321142272 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 321142272, math, Factors of 321142272, curriculum, school, college, exams, university, Prime factorization of 321142272, STEM, science, technology, engineering, physics, economics, calculator, three hundred twenty-one million, one hundred forty-two thousand, two hundred seventy-two.