13789428543891

Names of 13789428543891

• Cardinal: 13789428543891 can be written as Thirteen trillion, seven hundred eighty-nine billion, four hundred twenty-eight million, five hundred forty-three thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 1.3789428543891 × 10¹³

Factors of 13789428543891

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 88

Divisors of 13789428543891

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 7 9 11 13 17 21 33 37 39 49 51 63 77 91 99 111 117 119 121 143 147 153 169 187 221 231 259 273 289 333 357 363 407 429 441 481 507 539 561 629 637 663 693 777 819 833 847 867 1001 1071 1089 1183 1221 1287 1309 1331 1443 1521 1547 1573 1617 1683 1813 1859 1887 1911 1989 2023 2057 2197 2331 2431 2499 2541 2601 2849 2873 3003 3179 3367 3549 3663 3757 3927 3993 4329 4403 4477 4641 4719 4851 5291 5439 5577 5661 5733 5929 6069 6171 6253 6591 6919 7007 7293 7497 7623 8177 8281 8547 8619 9009 9163 9317 9537 10101 10647 10693 10829 11011 11271 11781 11979 13013 13209 13431 13923 14157 14161 14399 15379 15873 16317 16731 17017 17303 17787 18207 18513 18759 19773 19943 20111 20449 20757 21021 21879 22253 22627 23569 24167 24531 24843 25641 25857 26299 26741 27489 27951 28611 30303 30821 31339 31603 32079 32487 33033 33813 34969 37037 37349 39039 39627 40293 41327 42483 43197 43771 46137 47619 48433 48841 49247 51051 51909 53361 56277 57239 58201 59829 60333 61347 62271 63063 65219 66759 67881 68783 70707 72501 73593 74529 74851 76109 77077 78897 80223 81289 82467 83853 89947 91091 92463 94017 94809 96237 97461 99099 100793 104907 106301 107653 111111 112047 117117 117623 119119 121121 123981 127449 129591 131313 138411 139009 140777 143143 145299 146523 147741 153153 155727 155771 158389 169169 171717 174603 179487 180999 184041 184093 187187 195657 200277 203643 206349 212121 217503 219373 221221 224553 224939 228327 231231 236691 240669 243867 244783 259259 261443 265837 269841 273273 277389 282051 284427 289289 294151 302379 306397 314721 318903 322959 333333 336141 339031 341887 344729 347633 352869 357357 363363 371943 384659 393939 400673 407407 410839 417027 422331 429429 435897 439569 443223 454597 467313 475167 481481 507507 515151 523809 523957 532763 537251 552279 561561 569023 586971 619047 629629 634933 640211 658119 663663 673659 674817 684981 693693 731601 734349 744107 756613 777777 784329 797511 809523 819819 823361 837199 847847 867867 882453 894179 907137 919191 956709 968877 973063 989417 1002001 1017093 1025661 1034187 1042899 1058607 1072071 1090089 1108723 1153977 1169311 1184183 1202019 1222221 1232517 1251081 1266993 1288287 1293853 1310309 1363791 1381913 1401939 1425501 1444443 1522521 1529099 1548547 1571871 1574573 1598289 1611753 1656837 1684683 1707069 1713481 1807117 1830101 1860859 1888887 1904799 1920633 1974357 1990989 2024451 2025023 2059057 2203047 2232321 2269839 2333331 2352987 2392533 2393209 2413103 2433431 2470083 2511597 2543541 2603601 2647359 2682537 2692613 2757573 2851849 2875873 2919189 2924207 2968251 3006003 3051279 3076983 3102561 3128697 3182179 3326169 3370367 3461931 3507933 3552549 3606057 3666663 3697551 3729341 3760757 3823963 3881559 3930927 3983161 4091373 4145739 4333329 4407403 4444531 4481477 4519229 4587297 4645641 4715613 4723719 4794867 4835259 5000567 5121207 5140443 5208749 5296291 5421351 5490303 5582577 5666661 5714397 5761899 5763527 5860393 5909761 6075069 6177171 6259253 6696963 6809517 6811441 6925919 6984263 7179627 7239309 7300293 7410249 7534791 7630623 8047611 8077839 8185177 8322743 8555547 8627619 8757567 8772621 8904753 9018009 9056971 9546537 9673391 9835969 9978507 10111101 10523799 10657647 10703693 10883587 11022011 11188023 11282271 11471889 11644677 11792781 11949483 12437217 12649819 12862421 13026013 13222209 13333593 13444431 13557687 13761891 13936923 14171157 14232383 14413399 15001701 15201043 15421329 15626247 15888873 16264053 16470909 16747731 16820089 17034017 17290581 17581179 17729283 18225207 18531513 18777759 18848291 19878287 20131111 20434323 20469449 20777757 20952789 21538881 21717927 21900879 22275253 23492521 24233517 24555531 24968229 25666641 25882857 26317863 26325299 26767741 27170913 28639611 29020173 29507907 30333303 31111717 31370339 31634603 32111079 32650761 33066033 33564069 33846813 34415667 35003969 35848449 37074037 37949457 38587263 39078039 39666627 40000779 40333293 40673061 41022751 41368327 42697149 43240197 43814771 45005103 45603129 46878741 47666619 48481433 48889841 49711519 50460267 51102051 51871743 52743537 53187849 56333277 56544873 57296239 58259201 59634861 60393333 61302969 61408347 62333271 62858367 63398797 65007371 66825759 67713737 68851783 70477563 73666593 74904687 74925851 76185109 76826893 78975897 80303223 81512739 87060519 88523721 88548733 90036947 93335151 94111017 94903809 96333237 97952283 99198099 99626681 105011907 106407301 108195659 111222111 113848371 115761789 117234117 117740623 123068253 124104981 128091447 129720591 131444313 136809387 139148009 141486631 143286143 145444299 146669523 149134557 151380801 153306153 164447647 167211473 169634619 171888717 174777603 178904583 181179999 184225041 185020979 187374187 190196391 195022113 200477277 203141211 206555349 211432689 218661157 221442221 224777553 228555327 230480679 236927691 240909669 245027783 258417731 265646199 270110841 280005453 282333051 284711427 289578289 298880043 315035721 319221903 324586977 333666333 342228887 347980633 353221869 369204759 372314943 394332939 407814407 417444027 424459893 429858429 436332897 440008569 447403671 455051597 481962481 493342941 501634419 515666151 524332809 533295763 537788251 555062937 562122561 570589173 585066339 609423633 619666047 630258629 655983471 664326663 674332659 685665981 691442037 697386767 735083349 744851107 757369613 775253193 796938597 810332523 824184361 845095823 868734867 896640129 957665709 973760931 974036063 990406417 1026686661 1043941899 1059665607 1151133529 1170480311 1223443221 1252332081 1273379679 1289575287 1295146853 1365154791 1445887443 1480028823 1504903257 1530628099 1599887289 1613364753 1665188811 1686367683 1808924117 1839326203 1890775887 1967950413 1992979989 2092160301 2205250047 2234553321 2272108839 2325759579 2405272727 2435864431 2472553083 2535287469 2606204601 2842595041 2922108189 2971219251 3080059983 3131825697 3185361179 3453400587 3511440933 3670329663 3764517757 3885440559 4095464373 4337662329 4591884297 4799661867 4840094259 5301587291 5426772351 5517978609 5672327661 5915670761 6276480903 6703659963 6816326517 6932844919 7215818181 7307593293 7417659249 7605862407 8193362177 8527785123 8766324567 8913657753 9066027971 9556083537 10360201761 10534322799 10714396693 11293553271 11656321677 12662468819 12875283421 13775652891 15904761873 16280317053 16553935827 16836909089 17747012283 19898165287 20798534757 21647454543 21922779879 24580086531 25583355369 27198083913 28668250611 31268545451 32143190079 33880659813 37987406457 38625850263 41409695327 47714285619 50510727267 53241036849 59694495861 62395604271 73740259593 81594251739 90126983947 93805636353 96429570237 113962219371 115877550789 117858363623 124229085981 139287157009 151532181801 179083487583 218879818157 270380951841 281416909059 353575090869 372687257943 417861471027 656639454471 811142855523 1060725272607 1253584413081 1532158727099 1969918363413 4596476181297 13789428543891
• Sum of all divisors σ(n): 30120225145920
• Sum of proper divisors (its aliquot sum) s(n): 16330796602029
• 13789428543891 is an abundant number, because the sum of its proper divisors (16330796602029) is greater than itself. Its abundance is 2541368058138

Bases of 13789428543891

• Binary: 11001000101010011001111111010111000110010011₂
• Hexadecimal: 0xC8A99FD7193
• Base-36: 4VYRXQ0ER

Squares and roots of 13789428543891

• 13789428543891 squared (13789428543891²) is 190148339567075864513419881
• 13789428543891 cubed (13789428543891³) is 2622036941199714359722017508886520496971
• The square root of 13789428543891 is 3713411.9814384991
• The cube root of 13789428543891 is 23979.9766693795

Scales and comparisons

• 13,789,428,543,891 seconds is equal to 438,461 years, 9 weeks, 9 hours, 44 minutes, 51 seconds.
• To count from 1 to 13,789,428,543,891 would take you about one million, ninety-six thousand, one hundred fifty-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 13789428543891 cubic inches would be around 1998.3 feet tall.

Recreational maths with 13789428543891

• 13789428543891 backwards is 19834582498731
• The number of decimal digits it has is: 14
• The sum of 13789428543891's digits is 72
• More coming soon!