12720873984
12,720,873,984 is an even composite number composed of five prime numbers multiplied together.
12720873984 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 12720873984:
29 × 3 × 7 × 13 × 91009
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 91009)See below for interesting mathematical facts about the number 12720873984 from the Numbermatics database.
Names of 12720873984
- Cardinal: 12720873984 can be written as Twelve billion, seven hundred twenty million, eight hundred seventy-three thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 1.2720873984 × 1010
Factors of 12720873984
Divisors of 12720873984
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 192 208 224 256 273 312 336 364 384 416 448 512 546 624 672 728 768 832 896 1092 1248 1344 1456 1536 1664 1792 2184 2496 2688 2912 3328 3584 4368 4992 5376 5824 6656 8736 9984 10752 11648 17472 19968 23296 34944 46592 69888 91009 139776 182018 273027 364036 546054 637063 728072 1092108 1183117 1274126 1456144 1911189 2184216 2366234 2548252 2912288 3549351 3822378 4368432 4732468 5096504 5824576 7098702 7644756 8281819 8736864 9464936 10193008 11649152 14197404 15289512 16563638 17473728 18929872 20386016 23298304 24845457 28394808 30579024 33127276 34947456 37859744 40772032 46596608 49690914 56789616 61158048 66254552 69894912 75719488 81544064 99381828 113579232 122316096 132509104 139789824 151438976 163088128 198763656 227158464 244632192 265018208 302877952 326176256 397527312 454316928 489264384 530036416 605755904 795054624 908633856 978528768 1060072832 1590109248 1817267712 2120145664 3180218496 4240291328 6360436992 12720873984
- Sum of all divisors σ(n): 41710247040
- Sum of proper divisors (its aliquot sum) s(n): 28989373056
- 12720873984 is an abundant number, because the sum of its proper divisors (28989373056) is greater than itself. Its abundance is 16268499072
Bases of 12720873984
- Binary: 10111101100011100100100010000000002
- Hexadecimal: 0x2F6392200
- Base-36: 5UDOH6O
Squares and roots of 12720873984
- 12720873984 squared (127208739842) is 161820634916808032256
- 12720873984 cubed (127208739843) is 2058499904787585301847583227904
-
The
square root of 12720873984 is 112786.8519996901 -
The
cube root of 12720873984 is 2334.3841017213
Scales and comparisons
How big is 12720873984?- 12,720,873,984 seconds is equal to 404 years, 25 weeks, 1 day, 8 hours, 6 minutes, 24 seconds.
-
To count from 1 to 12,720,873,984 would take you about eight hundred eight 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 12720873984 cubic inches would be around 194.5 feet tall.
Recreational maths with 12720873984
- 12720873984 backwards is 48937802721
- The number of decimal digits it has is: 11
- The sum of 12720873984's digits is 51
- More coming soon!
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 12720873984 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.
APA style:
Numbermatics. (2024). Number 12720873984 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/12720873984/
Chicago style:
Numbermatics. 2024. "Number 12720873984 - Facts about the integer". https://numbermatics.com/n/12720873984/
The information we have on file for 12720873984 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 12720873984, math, Factors of 12720873984, curriculum, school, college, exams, university, Prime factorization of 12720873984, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, seven hundred twenty million, eight hundred seventy-three thousand, nine hundred eighty-four.