21149940438990
21,149,940,438,990 is an even composite number composed of five prime numbers multiplied together.
21149940438990 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21149940438990:
2 × 35 × 5 × 116 × 173
(2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 11 × 11 × 11 × 11 × 11 × 17 × 17 × 17)See below for interesting mathematical facts about the number 21149940438990 from the Numbermatics database.
Names of 21149940438990
- Cardinal: 21149940438990 can be written as Twenty-one trillion, one hundred forty-nine billion, nine hundred forty million, four hundred thirty-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.114994043899 × 1013
Factors of 21149940438990
Divisors of 21149940438990
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 5 6 9 10 11 15 17 18 22 27 30 33 34 45 51 54 55 66 81 85 90 99 102 110 121 135 153 162 165 170 187 198 242 243 255 270 289 297 306 330 363 374 405 459 486 495 510 561 578 594 605 726 765 810 867 891 918 935 990 1089 1122 1210 1215 1331 1377 1445 1485 1530 1683 1734 1782 1815 1870 2057 2178 2295 2430 2601 2662 2673 2754 2805 2890 2970 3179 3267 3366 3630 3993 4114 4131 4335 4455 4590 4913 5049 5202 5346 5445 5610 6171 6358 6534 6655 6885 7803 7986 8262 8415 8670 8910 9537 9801 9826 10098 10285 10890 11979 12342 13005 13310 13365 13770 14641 14739 15147 15606 15895 16335 16830 18513 19074 19602 19965 20570 20655 22627 23409 23958 24565 25245 26010 26730 28611 29282 29403 29478 30294 30855 31790 32670 34969 35937 37026 39015 39930 41310 43923 44217 45254 45441 46818 47685 49005 49130 50490 54043 55539 57222 58806 59895 61710 67881 69938 70227 71874 73205 73695 75735 78030 85833 87846 88434 90882 92565 95370 98010 104907 107811 108086 111078 113135 117045 119790 131769 132651 135762 140454 143055 146410 147015 147390 151470 161051 162129 166617 171666 174845 179685 185130 203643 209814 215622 219615 221085 226270 227205 234090 248897 257499 263538 265302 270215 277695 286110 294030 314721 322102 323433 324258 333234 339405 349690 351135 359370 384659 395307 397953 407286 429165 439230 442170 454410 483153 486387 497794 499851 514998 524535 539055 540430 555390 594473 610929 629442 646866 658845 663255 678810 702270 746691 769318 772497 790614 795906 805255 810645 833085 858330 944163 966306 972774 999702 1018215 1049070 1078110 1153977 1185921 1188946 1193859 1221858 1244485 1287495 1317690 1326510 1449459 1459161 1493382 1544994 1573605 1610510 1617165 1621290 1666170 1771561 1783419 1832787 1888326 1923295 1976535 1989765 2036430 2240073 2307954 2371842 2387718 2415765 2431935 2488970 2499255 2574990 2737867 2832489 2898918 2918322 2972365 3054645 3147210 3234330 3461931 3543122 3557763 3566838 3665574 3733455 3846590 3862485 3953070 3979530 4231249 4348377 4377483 4480146 4720815 4831530 4863870 4998510 5314683 5350257 5475734 5498361 5664978 5769885 5929605 5944730 5969295 6109290 6539203 6720219 6923862 7115526 7247295 7295805 7466910 7724970 8213601 8462498 8497467 8696754 8754966 8857805 8917095 9163935 9441630 10385793 10629366 10700514 10996722 11200365 11539770 11859210 11938590 12693747 13045131 13078406 13132449 13440438 13689335 14162445 14494590 14591610 15944049 16050771 16427202 16994934 17309655 17715610 17788815 17834190 18327870 19617609 20160657 20771586 21156245 21741885 21887415 22400730 24640803 25387494 26090262 26264898 26573415 26751285 27378670 27491805 28324890 30116537 31157379 31888098 32101542 32696015 33601095 34619310 35577630 38081241 39135393 39235218 40321314 41068005 42312490 42487335 43483770 43774830 46543739 47832147 48152313 49281606 51928965 53146830 53502570 54983610 58852827 60233074 60481971 62314758 63468735 65225655 65392030 65662245 67202190 71931233 73922409 76162482 78270786 79720245 80253855 82136010 84974670 90349611 93087478 93472137 95664294 96304626 98088045 100803285 103857930 114243723 117705654 120963942 123204015 126937470 130451310 131324490 139631217 143496441 143862466 144456939 147844818 150582685 155786895 159440490 160507710 176558481 180699222 186944274 190406205 195676965 196176090 201606570 215793699 221767227 228487446 232718695 239160735 240761565 246408030 271048833 279262434 286992882 288913878 294264135 301165370 302409855 311573790 342731169 353116962 359656165 369612045 380812410 391353930 418893651 430489323 431587398 443534454 451748055 465437390 467360685 478321470 481523130 511981129 529675443 542097666 571218615 588528270 604819710 647381097 665301681 685462338 698156085 717482205 719312330 722284695 739224090 791243563 813146499 837787302 860978646 882792405 903496110 934721370 1023962258 1028193507 1059350886 1078968495 1108836135 1142437230 1256680953 1294762194 1330603362 1355244165 1396312170 1434964410 1444569390 1535943387 1582487126 1589026329 1626292998 1713655845 1765584810 1942143291 2056387014 2094468255 2152446615 2157936990 2217672270 2373730689 2439439497 2513361906 2559905645 2648377215 2710488330 3071886774 3178052658 3236905485 3326508405 3427311690 3770042859 3884286582 3956217815 4065732495 4188936510 4304893230 4607830161 4747461378 4878878994 5119811290 5140967535 5296754430 5826429873 6283404765 6473810970 6653016810 7121192067 7318318491 7540085718 7679716935 7912435630 7945131645 8131464990 8703679193 9215660322 9710716455 10281935070 11310128577 11652859746 11868653445 12197197485 12566809530 13823490483 14242384134 14636636982 15359433870 15890263290 17407358386 17479289619 18850214295 19421432910 21363576201 22620257154 23039150805 23737306890 24394394970 26111037579 27646980966 29132149365 34958579238 35605960335 36591592455 37700428590 41470471449 42727152402 43518395965 46078301610 52222075158 56550642885 58264298730 64090728603 69117452415 71211920670 73183184910 78333112737 82940942898 87036791930 87396448095 106817881005 113101285770 124411414347 128181457206 130555187895 138234904830 156666225474 174792896190 192272185809 207352357245 213635762010 234999338211 248822828694 261110375790 320453643015 384544371618 391665563685 414704714490 469998676422 622057071735 640907286030 704998014633 783331127370 961360929045 1174996691055 1244114143470 1409996029266 1922721858090 2114994043899 2349993382110 3524990073165 4229988087798 7049980146330 10574970219495 21149940438990
- Sum of all divisors σ(n): 66648927552480
- Sum of proper divisors (its aliquot sum) s(n): 45498987113490
- 21149940438990 is an abundant number, because the sum of its proper divisors (45498987113490) is greater than itself. Its abundance is 24349046674500
Bases of 21149940438990
- Binary: 1001100111100010110101010111111010111110011102
- Hexadecimal: 0x133C5AAFD7CE
- Base-36: 7HW5CGMVI
Squares and roots of 21149940438990
- 21149940438990 squared (211499404389902) is 447319980572824513912220100
- 21149940438990 cubed (211499404389903) is 9460790946285402371436853744119501699000
-
The
square root of 21149940438990 is 4598906.4394690615 -
The
cube root of 21149940438990 is 27654.7486910043
Scales and comparisons
How big is 21149940438990?- 21,149,940,438,990 seconds is equal to 672,502 years, 35 weeks, 4 days, 7 hours, 16 minutes, 30 seconds.
-
To count from 1 to 21,149,940,438,990 would take you about one million, six hundred eighty-one thousand, two hundred fifty-six 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 21149940438990 cubic inches would be around 2304.6 feet tall.
Recreational maths with 21149940438990
- 21149940438990 backwards is 09983404994112
- The number of decimal digits it has is: 14
- The sum of 21149940438990'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 21149940438990 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 21149940438990 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/21149940438990/
Chicago style:
Numbermatics. 2024. "Number 21149940438990 - Facts about the integer". https://numbermatics.com/n/21149940438990/
The information we have on file for 21149940438990 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 21149940438990, math, Factors of 21149940438990, curriculum, school, college, exams, university, Prime factorization of 21149940438990, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, one hundred forty-nine billion, nine hundred forty million, four hundred thirty-eight thousand, nine hundred ninety.