128996613990
128,996,613,990 is an even composite number composed of six prime numbers multiplied together.
What does the number 128996613990 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 240 divisors.
128996613990 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 128996613990:
2 × 34 × 5 × 612 × 127 × 337
(2 × 3 × 3 × 3 × 3 × 5 × 61 × 61 × 127 × 337)See below for interesting mathematical facts about the number 128996613990 from the Numbermatics database.
Names of 128996613990
- Cardinal: 128996613990 can be written as One hundred twenty-eight billion, nine hundred ninety-six million, six hundred thirteen thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.2899661399 × 1011
Factors of 128996613990
Divisors of 128996613990
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 61 81 90 122 127 135 162 183 254 270 305 337 366 381 405 549 610 635 674 762 810 915 1011 1098 1143 1270 1647 1685 1830 1905 2022 2286 2745 3033 3294 3370 3429 3721 3810 4941 5055 5490 5715 6066 6858 7442 7747 8235 9099 9882 10110 10287 11163 11430 15165 15494 16470 17145 18198 18605 20557 20574 22326 23241 24705 27297 30330 33489 34290 37210 38735 41114 42799 45495 46482 49410 51435 54594 55815 61671 66978 69723 77470 85598 90990 100467 102785 102870 111630 116205 123342 128397 136485 139446 167445 185013 200934 205570 209169 213995 232410 256794 272970 301401 308355 334890 348615 370026 385191 418338 427990 472567 502335 555039 602802 616710 627507 641985 697230 770382 925065 945134 1004670 1045845 1110078 1155573 1253977 1255014 1283970 1417701 1507005 1665117 1850130 1925955 2091690 2311146 2362835 2507954 2610739 2775195 2835402 3014010 3137535 3330234 3466719 3761931 3851910 4253103 4725670 5221478 5550390 5777865 6269885 6275070 6933438 7088505 7523862 7832217 8325585 8506206 11285793 11555730 12539770 12759309 13053695 14177010 15664434 16651170 17333595 18809655 21265515 22571586 23496651 25518618 26107390 33857379 34667190 37619310 38277927 39161085 42531030 46993302 56428965 63796545 67714758 70489953 76555854 78322170 101572137 112857930 117483255 127593090 140979906 159255079 169286895 191389635 203144274 211469859 234966510 318510158 338573790 352449765 382779270 422939718 477765237 507860685 704899530 796275395 955530474 1015721370 1057349295 1433295711 1592550790 2114698590 2388826185 2866591422 4299887133 4777652370 7166478555 8599774266 12899661399 14332957110 21499435665 25799322798 42998871330 64498306995 128996613990
- Sum of all divisors σ(n): 356468276736
- Sum of proper divisors (its aliquot sum) s(n): 227471662746
- 128996613990 is an abundant number, because the sum of its proper divisors (227471662746) is greater than itself. Its abundance is 98475048756
Bases of 128996613990
- Binary: 11110000010001100110000011111011001102
- Hexadecimal: 0x1E08CC1F66
- Base-36: 1N9D94DI
Squares and roots of 128996613990
- 128996613990 squared (1289966139902) is 16640126420885063720100
- 128996613990 cubed (1289966139903) is 2146519964659710838858293104199000
-
The
square root of 128996613990 is 359160.9861747237 -
The
cube root of 128996613990 is 5052.7301381797
Scales and comparisons
How big is 128996613990?- 128,996,613,990 seconds is equal to 4,101 years, 36 weeks, 8 hours, 46 minutes, 30 seconds.
-
To count from 1 to 128,996,613,990 would take you about eight thousand, two hundred three 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 128996613990 cubic inches would be around 421.1 feet tall.
Recreational maths with 128996613990
- 128996613990 backwards is 099316699821
- The number of decimal digits it has is: 12
- The sum of 128996613990's digits is 63
- 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 128996613990 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
APA style:
Numbermatics. (2024). Number 128996613990 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/128996613990/
Chicago style:
Numbermatics. 2024. "Number 128996613990 - Facts about the integer". https://numbermatics.com/n/128996613990/
The information we have on file for 128996613990 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 128996613990, math, Factors of 128996613990, curriculum, school, college, exams, university, Prime factorization of 128996613990, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-eight billion, nine hundred ninety-six million, six hundred thirteen thousand, nine hundred ninety.