20149092990
20,149,092,990 is an even composite number composed of seven prime numbers multiplied together.
20149092990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 20149092990:
2 × 32 × 5 × 13 × 29 × 79 × 7517
(2 × 3 × 3 × 5 × 13 × 29 × 79 × 7517)See below for interesting mathematical facts about the number 20149092990 from the Numbermatics database.
Names of 20149092990
- Cardinal: 20149092990 can be written as Twenty billion, one hundred forty-nine million, ninety-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.014909299 × 1010
Factors of 20149092990
Divisors of 20149092990
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 29 30 39 45 58 65 78 79 87 90 117 130 145 158 174 195 234 237 261 290 377 390 395 435 474 522 585 711 754 790 870 1027 1131 1170 1185 1305 1422 1885 2054 2262 2291 2370 2610 3081 3393 3555 3770 4582 5135 5655 6162 6786 6873 7110 7517 9243 10270 11310 11455 13746 15034 15405 16965 18486 20619 22551 22910 29783 30810 33930 34365 37585 41238 45102 46215 59566 67653 68730 75170 89349 92430 97721 103095 112755 135306 148915 178698 195442 206190 217993 225510 268047 293163 297830 338265 435986 446745 488605 536094 586326 593843 653979 676530 879489 893490 977210 1089965 1187686 1307958 1340235 1465815 1758978 1781529 1961937 2179930 2680470 2833909 2931630 2969215 3269895 3563058 3923874 4397445 5344587 5667818 5938430 6539790 7719959 8501727 8794890 8907645 9809685 10689174 14169545 15439918 17003454 17221447 17815290 19619370 23159877 25505181 26722935 28339090 34442894 38599795 42508635 46319754 51010362 51664341 53445870 69479631 77199590 85017270 86107235 103328682 115799385 127525905 138959262 154993023 172214470 223878811 231598770 255051810 258321705 309986046 347398155 447757622 516643410 671636433 694796310 774965115 1119394055 1343272866 1549930230 2014909299 2238788110 3358182165 4029818598 6716364330 10074546495 20149092990
- Sum of all divisors σ(n): 59109523200
- Sum of proper divisors (its aliquot sum) s(n): 38960430210
- 20149092990 is an abundant number, because the sum of its proper divisors (38960430210) is greater than itself. Its abundance is 18811337220
Bases of 20149092990
- Binary: 100101100001111101011000010011111102
- Hexadecimal: 0x4B0FAC27E
- Base-36: 9988ZNI
Squares and roots of 20149092990
- 20149092990 squared (201490929902) is 405985948319667140100
- 20149092990 cubed (201490929903) is 8180248625326307451722257899000
-
The
square root of 20149092990 is 141947.5008233677 -
The
cube root of 20149092990 is 2721.1459357447
Scales and comparisons
How big is 20149092990?- 20,149,092,990 seconds is equal to 640 years, 35 weeks, 2 days, 2 hours, 16 minutes, 30 seconds.
-
To count from 1 to 20,149,092,990 would take you about one thousand, two hundred eighty-one 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 20149092990 cubic inches would be around 226.8 feet tall.
Recreational maths with 20149092990
- 20149092990 backwards is 09929094102
- 20149092990 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20149092990's digits is 45
- 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 20149092990 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 20149092990 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/20149092990/
Chicago style:
Numbermatics. 2024. "Number 20149092990 - Facts about the integer". https://numbermatics.com/n/20149092990/
The information we have on file for 20149092990 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 20149092990, math, Factors of 20149092990, curriculum, school, college, exams, university, Prime factorization of 20149092990, STEM, science, technology, engineering, physics, economics, calculator, twenty billion, one hundred forty-nine million, ninety-two thousand, nine hundred ninety.