21383497386990
21,383,497,386,990 is an even composite number composed of eight prime numbers multiplied together.
What does the number 21383497386990 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 384 divisors.
21383497386990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 21383497386990:
2 × 32 × 5 × 17 × 31 × 97 × 109 × 42641
(2 × 3 × 3 × 5 × 17 × 31 × 97 × 109 × 42641)See below for interesting mathematical facts about the number 21383497386990 from the Numbermatics database.
Names of 21383497386990
- Cardinal: 21383497386990 can be written as Twenty-one trillion, three hundred eighty-three billion, four hundred ninety-seven million, three hundred eighty-six thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.138349738699 × 1013
Factors of 21383497386990
Divisors of 21383497386990
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 30 31 34 45 51 62 85 90 93 97 102 109 153 155 170 186 194 218 255 279 291 306 310 327 465 485 510 527 545 558 582 654 765 873 930 970 981 1054 1090 1395 1455 1530 1581 1635 1649 1746 1853 1962 2635 2790 2910 3007 3162 3270 3298 3379 3706 4365 4743 4905 4947 5270 5559 6014 6758 7905 8245 8730 9021 9265 9486 9810 9894 10137 10573 11118 14841 15035 15810 16490 16677 16895 18042 18530 20274 21146 23715 24735 27063 27795 29682 30070 30411 31719 33354 33790 42641 45105 47430 49470 50685 51119 52865 54126 55590 57443 60822 63438 74205 83385 85282 90210 95157 101370 102238 105730 114886 127923 135315 148410 152055 153357 158595 166770 172329 179741 190314 213205 255595 255846 270630 287215 304110 306714 317190 327763 344658 359482 383769 426410 460071 475785 511190 516987 539223 574430 639615 655526 724897 766785 767538 861645 898705 920142 951570 983289 1033974 1078446 1279230 1321871 1449794 1533570 1617669 1638815 1723290 1797410 1918845 1966578 2174691 2300355 2584935 2643742 2696115 2949867 3235338 3277630 3624485 3837690 3965613 4136177 4349382 4600710 4647869 4916445 5169870 5392230 5571971 5899734 6524073 6609355 7248970 7931226 8088345 8272354 9295738 9832890 10873455 11143942 11896839 12408531 13048146 13218710 13943607 14749335 16176690 16715913 19828065 20680885 21746910 22471807 23239345 23793678 24817062 27859855 27887214 29498670 32620365 33431826 37225593 39656130 41361770 41830821 44943614 46478690 50147739 55719710 59484195 62042655 65240730 67415421 69718035 70315009 74451186 79013773 83579565 83661642 100295478 112359035 118968390 124085310 128221487 134830842 139436070 140630018 144083939 158027546 167159130 186127965 202246263 209154105 210945027 224718070 237041319 250738695 256442974 288167878 337077105 351575045 372255930 384664461 395068865 404492526 418308210 421890054 432251817 450843293 474082638 501477390 632835081 641107435 674154210 703150090 711123957 720419695 769328922 790137730 864503634 901686586 1011231315 1054725135 1153993383 1185206595 1265670162 1282214870 1296755451 1352529879 1422247914 1440839390 1923322305 2022462630 2109450270 2161259085 2179765279 2254216465 2307986766 2370413190 2449426963 2593510902 2705059758 3164175405 3555619785 3846644610 4057589637 4322518170 4359530558 4508432930 4898853926 5769966915 6328350810 6483777255 6539295837 6762649395 7111239570 7348280889 7664335981 8115179274 10898826395 11539933830 12247134815 12967554510 13078591674 13525298790 13976142083 14696561778 15328671962 19617887511 20287948185 21797652790 22044842667 22993007943 24494269630 27952284166 32696479185 36741404445 38321679905 39235775022 40575896370 41928426249 44089685334 45986015886 65392958370 68979023829 69880710415 73482808890 76643359810 83856852498 98089437555 110224213335 114965039715 125785278747 137958047658 139761420830 196178875110 209642131245 220448426670 229930079430 237594415411 251570557494 344895119145 419284262490 475188830822 628926393735 689790238290 712783246233 1187972077055 1257852787470 1425566492466 2138349738699 2375944154110 3563916231165 4276699477398 7127832462330 10691748693495 21383497386990
- Sum of all divisors σ(n): 61957611555840
- Sum of proper divisors (its aliquot sum) s(n): 40574114168850
- 21383497386990 is an abundant number, because the sum of its proper divisors (40574114168850) is greater than itself. Its abundance is 19190616781860
Bases of 21383497386990
- Binary: 1001101110010101110111100010000001011111011102
- Hexadecimal: 0x1372BBC40BEE
- Base-36: 7KVFY8LBI
Squares and roots of 21383497386990
- 21383497386990 squared (213834973869902) is 457253960499408157821260100
- 21383497386990 cubed (213834973869903) is 9777688869529923018212404879819146099000
-
The
square root of 21383497386990 is 4624229.3830421085 -
The
cube root of 21383497386990 is 27756.1725898257
Scales and comparisons
How big is 21383497386990?- 21,383,497,386,990 seconds is equal to 679,929 years, 3 weeks, 5 days, 17 hours, 16 minutes, 30 seconds.
-
To count from 1 to 21,383,497,386,990 would take you about one million, six hundred ninety-nine thousand, eight hundred twenty-two 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 21383497386990 cubic inches would be around 2313 feet tall.
Recreational maths with 21383497386990
- 21383497386990 backwards is 09968379438312
- The number of decimal digits it has is: 14
- The sum of 21383497386990's digits is 72
- 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 21383497386990 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.
APA style:
Numbermatics. (2024). Number 21383497386990 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/21383497386990/
Chicago style:
Numbermatics. 2024. "Number 21383497386990 - Facts about the integer". https://numbermatics.com/n/21383497386990/
The information we have on file for 21383497386990 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 21383497386990, math, Factors of 21383497386990, curriculum, school, college, exams, university, Prime factorization of 21383497386990, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, three hundred eighty-three billion, four hundred ninety-seven million, three hundred eighty-six thousand, nine hundred ninety.