21221838311867739
21,221,838,311,867,739 is an odd composite number composed of six prime numbers multiplied together.
21221838311867739 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.
Prime factorization of 21221838311867739:
36 × 7 × 132 × 172 × 373 × 412
(3 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 13 × 17 × 17 × 37 × 37 × 37 × 41 × 41)See below for interesting mathematical facts about the number 21221838311867739 from the Numbermatics database.
Names of 21221838311867739
- Cardinal: 21221838311867739 can be written as Twenty-one quadrillion, two hundred twenty-one trillion, eight hundred thirty-eight billion, three hundred eleven million, eight hundred sixty-seven thousand, seven hundred thirty-nine.
Scientific notation
- Scientific notation: 2.1221838311867739 × 1016
Factors of 21221838311867739
Divisors of 21221838311867739
- Number of divisors d(n): 1512
-
Complete list of divisors:
1 3 7 9 13 17 21 27 37 39 41 51 63 81 91 111 117 119 123 153 169 189 221 243 259 273 287 289 333 351 357 369 459 481 507 533 567 629 663 697 729 777 819 861 867 999 1053 1071 1107 1183 1369 1377 1443 1517 1521 1547 1599 1681 1701 1887 1989 2023 2091 2331 2457 2583 2601 2873 2997 3159 3213 3321 3367 3549 3731 3757 4107 4131 4329 4403 4551 4563 4641 4797 4879 5043 5103 5661 5967 6069 6253 6273 6929 6993 7371 7749 7803 8177 8619 8991 9061 9477 9583 9639 9963 10101 10619 10647 10693 11193 11271 11767 11849 12321 12393 12987 13209 13653 13689 13923 14391 14637 15129 16983 17797 17901 18207 18759 18819 19721 20111 20787 20979 21853 22113 23247 23273 23409 24531 25789 25857 26299 26973 27183 28577 28749 28917 29889 30303 31857 31941 32079 33579 33813 35301 35547 36963 38961 39627 40959 41067 41769 43173 43771 43911 45387 48503 48841 50653 50949 53391 53703 54621 56129 56277 56457 57239 59163 60333 62197 62361 62937 63427 65559 66339 69741 69819 70227 73593 74851 77367 77571 78897 81549 82943 85731 86247 86751 90909 95571 95823 96237 100737 101439 105903 106301 106641 110889 116883 117793 118881 122877 123201 124579 125307 129519 131313 131733 136161 138047 139009 145509 146523 151959 152847 152971 154037 160173 161109 162911 163863 168387 168831 169371 171717 177489 180523 180999 186591 187083 188811 190281 196677 200039 209223 209457 210681 220779 224553 231361 232101 232713 236691 244647 248829 256373 257193 258741 272727 284089 286713 287469 288711 302211 302549 304317 317709 318903 319923 332667 335257 341887 350649 353379 354571 356643 368631 371501 373737 375921 388557 392903 393939 395199 395641 408483 414141 417027 435379 436527 438413 439569 455877 458541 458913 462111 480519 485809 488733 491589 505161 506493 508113 515151 532467 541569 542997 559773 561249 570843 590031 600117 628371 658489 662337 673659 694083 696303 698139 710073 729677 733941 744107 746487 769119 771579 776223 808561 818181 824551 852267 860139 861101 862407 866133 906633 907647 912951 953127 954193 956709 959769 973063 998001 1005771 1025661 1057349 1060137 1063713 1069929 1078259 1105893 1114503 1121211 1127763 1178709 1181817 1185597 1186923 1225449 1242423 1251081 1306137 1309581 1315239 1318707 1367631 1376739 1386333 1441557 1457427 1466199 1474767 1515483 1519479 1545453 1597401 1619527 1624707 1628991 1679319 1683747 1712529 1770093 1794611 1800351 1807117 1885113 1975467 1987011 1988623 2002481 2020977 2076773 2082249 2088909 2094417 2117843 2130219 2189031 2201823 2232321 2239461 2301289 2307357 2314737 2328669 2346799 2425683 2454543 2473653 2556801 2580417 2583303 2598399 2600507 2719899 2722941 2738853 2769487 2859381 2862579 2870127 2879307 2919189 3017313 3068891 3076983 3172047 3180411 3191139 3209787 3234777 3343509 3363633 3400663 3536127 3545451 3556791 3560769 3727269 3753243 3918411 3928743 3933137 3945717 3956121 4102893 4130217 4158999 4324671 4358341 4372281 4398597 4546449 4558437 4609423 4636359 4792203 4829513 4858581 4874121 4886973 5037957 5051241 5107739 5137587 5143333 5310279 5383833 5401053 5421351 5655339 5659927 5699369 5926401 5961033 5965869 6007443 6027707 6062931 6230319 6246747 6266727 6315517 6353529 6390657 6567093 6605469 6679351 6696963 6718383 6903867 6922071 6944211 6986007 7040397 7277049 7401443 7420959 7670403 7741251 7749909 7795197 7801521 8168823 8308461 8560357 8578143 8587737 8610381 8637921 8757567 9051939 9206673 9230949 9485801 9516141 9541233 9573417 9704331 10030527 10090899 10201989 10511293 10608381 10636353 10682307 11181807 11194313 11259729 11755233 11786229 11799411 11837151 11868363 12308679 12390651 12404509 12476997 12649819 12974013 13075023 13116843 13195791 13639347 13745537 13828269 13909077 14017367 14376609 14488539 14537411 14575743 14622363 14638717 14660919 15113871 15323217 15412761 15429999 15930837 16109023 16151499 16203159 16221281 16264053 16966017 16979781 17098107 17779203 17897607 17974933 18022329 18083121 18188793 18690957 18740241 18800181 18946551 19060587 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1882870935309 1895991987123 1984647742623 1993222345437 1998478040481 2100964093839 2130065071953 2201663897901 2214529720533 2239299178207 2342107748799 2360342377029 2462215838481 2595308586507 2719702462113 2738655092511 2879098943409 3034725913323 3062756286891 3383044526043 3393865074663 3496760308431 3556533988917 3748779069399 4158698473813 4208177337273 4349628676341 4423981303287 4572686557179 4650852139353 4663115427789 4819858803513 4902249552291 5137215761769 5167236014577 5648612805927 5687975961369 5979667036311 6302892281517 6390195215859 6604991693703 6717897534621 7081027131087 7386647515443 8159107386339 8215965277533 8637296830227 9104177739969 10149133578129 10490280925293 10669601966751 11246337208197 12476095421439 12624532011819 13271943909861 13718059671537 13952556418059 13989346283367 14706748656873 15411647285307 15501708043731 17939001108933 19170585647577 19814975081109 20153692603863 21243081393261 24477322159017 24647895832599 25911890490681 27312533219907 29110889316691 30447400734387 32008805900253 33739011624591 37428286264317 39815831729583 41857669254177 44120245970619 46234941855921 57511756942731 59444925243327 60461077811589 63729244179783 73431966477051 73943687497797 77735671472043 81937599659721 87332667950073 96026417700759 112284858792951 125573007762531 138704825567763 172535270828193 178334775729981 181383233434767 191187732539349 233207014416129 261998003850219 336854576378853 416114476703289 517605812484579 544149700304301 573563197618047 785994011550657 1010563729136559 1248343430109867 1632449100912903 2357982034651971 3031691187409677 7073946103955913 21221838311867739
- Sum of all divisors σ(n): 44064521187868320
- Sum of proper divisors (its aliquot sum) s(n): 22842682876000581
- 21221838311867739 is an abundant number, because the sum of its proper divisors (22842682876000581) is greater than itself. Its abundance is 1620844564132842
Bases of 21221838311867739
- Binary: 10010110110010100100110010001100000111101000101010110112
- Hexadecimal: 0x4B6526460F455B
- Base-36: 5SYIHXJ9AOR
Squares and roots of 21221838311867739
- 21221838311867739 squared (212218383118677392) is 450366421335057366230050628972121
- 21221838311867739 cubed (212218383118677393) is 9557603374667088690126507421305301891461270304419
-
The
square root of 21221838311867739 is 145677171.5536368417 -
The
cube root of 21221838311867739 is 276860.5009985191
Scales and comparisons
How big is 21221838311867739?- 21,221,838,311,867,739 seconds is equal to 674,788,814 years, 44 weeks, 5 days, 13 hours, 55 minutes, 39 seconds.
-
To count from 1 to 21,221,838,311,867,739 would take you about two billion, twenty-four million, three hundred sixty-six thousand, four hundred forty-four 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 21221838311867739 cubic inches would be around 23071.7 feet tall.
Recreational maths with 21221838311867739
- 21221838311867739 backwards is 93776811383812212
- The number of decimal digits it has is: 17
- The sum of 21221838311867739's digits is 72
- More coming soon!
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"Number 21221838311867739 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.
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Numbermatics. (2024). Number 21221838311867739 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/21221838311867739/
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The information we have on file for 21221838311867739 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!
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