15443628986142

Names of 15443628986142

• Cardinal: 15443628986142 can be written as Fifteen trillion, four hundred forty-three billion, six hundred twenty-eight million, nine hundred eighty-six thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.5443628986142 × 10¹³

Factors of 15443628986142

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 808

Divisors of 15443628986142

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 73 98 114 126 133 146 147 157 171 189 219 266 294 314 342 343 378 399 438 441 471 511 513 547 657 686 798 882 931 942 1022 1026 1029 1094 1099 1197 1314 1323 1387 1413 1533 1641 1862 1971 2058 2198 2394 2401 2646 2774 2793 2826 2983 3066 3087 3282 3297 3577 3591 3829 3942 4161 4239 4599 4802 4923 5586 5966 6174 6517 6594 7154 7182 7203 7658 7693 8322 8379 8478 8949 9198 9261 9709 9846 9891 10393 10731 11461 11487 12483 13034 13797 14406 14769 15386 16758 17898 18522 19418 19551 19782 20786 20881 21462 21609 22922 22974 23079 24966 25039 25137 26803 26847 27594 29127 29538 29673 31179 32193 34383 34461 37449 39102 39931 41762 43218 45619 46158 50078 50274 53606 53694 53851 58254 58653 59346 62358 62643 64386 64827 67963 68766 68922 69237 72751 74898 75117 79862 80227 80409 80541 85879 87381 91238 93537 96579 103149 103383 107702 117306 119793 125286 129654 135926 136857 138474 145502 146167 150234 160454 160818 161082 161553 171758 174762 175273 175959 187074 187621 187929 193158 203889 206298 206766 207711 217759 218253 225351 239586 240681 241227 257637 262143 273714 279517 280611 292334 309447 323106 350546 351918 359379 375242 375858 376957 407778 410571 415422 435518 436506 438501 450702 475741 481362 482454 484659 509257 515274 524286 525819 559034 561222 561589 562863 563787 601153 611667 618894 653277 654759 676053 718758 722043 723681 753914 758689 772911 821142 838551 877002 951482 969318 1018514 1023169 1051638 1078137 1123178 1125726 1127574 1130871 1202306 1223334 1231713 1306554 1309518 1313347 1315503 1352106 1427223 1444086 1447362 1453977 1517378 1524313 1527771 1545822 1577457 1631701 1677102 1684767 1688589 1803459 1835001 1956619 1959831 1964277 2046338 2156274 2166129 2261742 2276067 2318733 2463426 2515653 2626694 2631006 2854446 2907954 3048626 3055542 3069507 3154914 3263402 3330187 3369534 3377178 3392613 3564799 3606918 3670002 3913238 3919662 3928554 3931123 3940041 3946509 4208071 4281669 4332258 4552134 4572939 4583313 4637466 4732371 4895103 5031306 5054301 5065767 5310823 5410377 5869857 5879493 6139014 6269167 6660374 6785226 6828201 7129598 7162183 7546959 7862246 7880082 7893018 8416142 8563338 9145878 9166626 9208521 9464742 9790206 9990561 10108602 10131534 10177839 10621646 10670191 10694397 10820754 11421907 11739714 11758986 11793369 11820123 12538334 12624213 12845007 13656402 13696333 13718817 13749939 14324366 14685309 15093918 15162903 15932469 16231131 17609571 18417042 18807501 19981122 20355678 20484603 21340382 21388794 21486549 22843814 23586738 23640246 24953593 25248426 25690014 27392666 27437634 27499878 27517861 27625563 29370618 29456497 29971683 30325806 31864938 32010573 32083191 32462262 34265721 35219142 35380107 35460369 37175761 37615002 37872639 40969206 41088999 41156451 42973098 43884169 44055927 47797407 49907186 52828713 55035722 55251126 56422503 58912994 59943366 64021146 64166382 64459647 68531442 70760214 70920738 74351522 74691337 74860779 75745278 79953349 82177998 82312902 82553583 87768338 88111854 88369491 89915049 95594814 95874331 96031719 96249573 102797163 105657426 106140321 111527283 112845006 113617917 119114173 123266997 128919294 131652507 143392221 149382674 149721558 159906698 165107166 169267509 176738982 179830098 191748662 192063438 192499146 193378941 205594326 206195479 212280642 223054566 224074011 224582337 227235834 238228346 239860047 246533994 247660749 260230327 263305014 265108473 286784442 287622993 288095157 307189183 308391489 334581849 338535018 357342519 369800991 386757882 394957521 412390958 448148022 449164674 479720094 495321498 520460654 522839359 530216946 559673443 575245986 576190314 614378366 616782978 618586437 669163698 672222033 673747011 714685038 719580141 739601982 742982247 780690981 789915042 795325419 833799211 862868979 921567549 1003745547 1045678718 1072027557 1119346886 1184872563 1237172874 1344444066 1347494022 1439160282 1485964494 1561381962 1568518077 1590650838 1667598422 1679020329 1725737958 1821612289 1843135098 1855759311 2007491094 2016666099 2144055114 2150324281 2158740423 2342072943 2369745126 2501397633 2588606937 2764702647 3137036154 3216082671 3358040658 3643224578 3711518622 3917714101 4033332198 4300648562 4317480846 4684145886 4705554231 5002795266 5037060987 5177213874 5464836867 5529405294 5567277933 5836594477 6432165342 6450972843 7026218829 7504192899 7835428202 8294107941 9411108462 10074121974 10929673734 11134555866 11673188954 11753142303 12901945686 14052437658 14116662693 15008385798 15052269967 15111182961 16394510601 16588215882 17509783431 19352918529 22512578697 23506284606 28233325386 30104539934 30222365922 32789021202 35019566862 35259426909 38705837058 40856161339 45025157394 45156809901 49183531803 52529350293 58058755587 70518853818 81712322678 90313619802 98367063606 105058700586 105778280727 116117511174 122568484017 135470429703 157588050879 211556561454 245136968034 270940859406 285993129373 315176101758 367705452051 406411289109 571986258746 735410904102 812822578218 857979388119 1103116356153 1715958776238 2206232712306 2573938164357 5147876328714 7721814493071 15443628986142
• Sum of all divisors σ(n): 43071868838400
• Sum of proper divisors (its aliquot sum) s(n): 27628239852258
• 15443628986142 is an abundant number, because the sum of its proper divisors (27628239852258) is greater than itself. Its abundance is 12184610866116

Bases of 15443628986142

• Binary: 11100000101111000000000001010000111100011110₂
• Hexadecimal: 0xE0BC0050F1E
• Base-36: 5H2PDYEJI

Squares and roots of 15443628986142

• 15443628986142 squared (15443628986142²) is 238505676261605378828044164
• 15443628986142 cubed (15443628986142³) is 3683393175273128753391441524632119975288
• The square root of 15443628986142 is 3929838.2900753053
• The cube root of 15443628986142 is 24902.8920830935

Scales and comparisons

• 15,443,628,986,142 seconds is equal to 491,059 years, 32 weeks, 5 days, 20 hours, 35 minutes, 42 seconds.
• To count from 1 to 15,443,628,986,142 would take you about one million, two hundred twenty-seven thousand, six hundred forty-nine 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 15443628986142 cubic inches would be around 2075.2 feet tall.

Recreational maths with 15443628986142

• 15443628986142 backwards is 24168982634451
• 15443628986142 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 15443628986142's digits is 63
• More coming soon!