12987684729240
12,987,684,729,240 is an even composite number composed of seven prime numbers multiplied together.
12987684729240 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 12987684729240:
23 × 3 × 5 × 13 × 29 × 1093 × 262657
(2 × 2 × 2 × 3 × 5 × 13 × 29 × 1093 × 262657)See below for interesting mathematical facts about the number 12987684729240 from the Numbermatics database.
Names of 12987684729240
- Cardinal: 12987684729240 can be written as Twelve trillion, nine hundred eighty-seven billion, six hundred eighty-four million, seven hundred twenty-nine thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.298768472924 × 1013
Factors of 12987684729240
Divisors of 12987684729240
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 20 24 26 29 30 39 40 52 58 60 65 78 87 104 116 120 130 145 156 174 195 232 260 290 312 348 377 390 435 520 580 696 754 780 870 1093 1131 1160 1508 1560 1740 1885 2186 2262 3016 3279 3480 3770 4372 4524 5465 5655 6558 7540 8744 9048 10930 11310 13116 14209 15080 16395 21860 22620 26232 28418 31697 32790 42627 43720 45240 56836 63394 65580 71045 85254 95091 113672 126788 131160 142090 158485 170508 190182 213135 253576 262657 284180 316970 341016 380364 412061 426270 475455 525314 568360 633940 760728 787971 824122 852540 950910 1050628 1236183 1267880 1313285 1575942 1648244 1705080 1901820 2060305 2101256 2472366 2626570 3151884 3296488 3414541 3803640 3939855 4120610 4944732 5253140 6180915 6303768 6829082 7617053 7879710 8241220 9889464 10243623 10506280 12361830 13658164 15234106 15759420 16482440 17072705 20487246 22851159 24723660 27316328 30468212 31518840 34145410 38085265 40974492 45702318 49447320 51218115 60936424 68290820 76170530 81948984 91404636 99021689 102436230 114255795 136581640 152341060 182809272 198043378 204872460 228511590 287084101 297065067 304682120 396086756 409744920 457023180 495108445 574168202 594130134 792173512 861252303 914046360 990216890 1148336404 1188260268 1435420505 1485325335 1722504606 1980433780 2296672808 2376520536 2870841010 2970650670 3445009212 3732093313 3960867560 4306261515 5741682020 5941301340 6890018424 7464186626 8325438929 8612523030 11196279939 11483364040 11882602680 14928373252 16650877858 17225046060 18660466565 22392559878 24976316787 29856746504 33301755716 34450092120 37320933130 41627194645 44785119756 49952633574 55981399695 66603511432 74641866260 83254389290 89570239512 99905267148 108230706077 111962799390 124881583935 149283732520 166508778580 199810534296 216461412154 223925598780 249763167870 324692118231 333017557160 432922824308 447851197560 499526335740 541153530385 649384236462 865845648616 999052671480 1082307060770 1298768472924 1623460591155 2164614121540 2597536945848 3246921182310 4329228243080 6493842364620 12987684729240
- Sum of all divisors σ(n): 43446995222400
- Sum of proper divisors (its aliquot sum) s(n): 30459310493160
- 12987684729240 is an abundant number, because the sum of its proper divisors (30459310493160) is greater than itself. Its abundance is 17471625763920
Bases of 12987684729240
- Binary: 101111001111111011100101010110110001100110002
- Hexadecimal: 0xBCFEE55B198
- Base-36: 4LQGK5LSO
Squares and roots of 12987684729240
- 12987684729240 squared (129876847292402) is 168679954626133892110977600
- 12987684729240 cubed (129876847292403) is 2190762070826735243989349482887705024000
-
The
square root of 12987684729240 is 3603843.0500286773 -
The
cube root of 12987684729240 is 23505.9195766499
Scales and comparisons
How big is 12987684729240?- 12,987,684,729,240 seconds is equal to 412,968 years, 10 weeks, 3 days, 2 hours, 34 minutes.
-
To count from 1 to 12,987,684,729,240 would take you about one million, thirty-two thousand, four hundred twenty 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 12987684729240 cubic inches would be around 1958.8 feet tall.
Recreational maths with 12987684729240
- 12987684729240 backwards is 04292748678921
- The number of decimal digits it has is: 14
- The sum of 12987684729240's digits is 69
- 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 12987684729240 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.
APA style:
Numbermatics. (2024). Number 12987684729240 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/12987684729240/
Chicago style:
Numbermatics. 2024. "Number 12987684729240 - Facts about the integer". https://numbermatics.com/n/12987684729240/
The information we have on file for 12987684729240 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 12987684729240, math, Factors of 12987684729240, curriculum, school, college, exams, university, Prime factorization of 12987684729240, STEM, science, technology, engineering, physics, economics, calculator, twelve trillion, nine hundred eighty-seven billion, six hundred eighty-four million, seven hundred twenty-nine thousand, two hundred forty.