38015147781072

Names of 38015147781072

• Cardinal: 38015147781072 can be written as Thirty-eight trillion, fifteen billion, one hundred forty-seven million, seven hundred eighty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 3.8015147781072 × 10¹³

Factors of 38015147781072

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 201566

Divisors of 38015147781072

• Number of divisors d(n): 800
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 31 33 36 42 44 48 54 56 61 62 63 66 72 77 81 84 88 93 99 108 112 122 124 126 132 144 154 162 168 176 183 186 189 198 216 217 231 244 248 252 264 279 297 308 324 336 341 366 372 378 396 427 432 434 462 488 496 504 528 549 558 567 594 616 648 651 671 682 693 732 744 756 792 837 854 868 891 924 976 1008 1023 1098 1116 1134 1188 1232 1281 1296 1302 1342 1364 1386 1464 1488 1512 1584 1647 1674 1708 1736 1782 1848 1891 1953 2013 2046 2079 2196 2232 2268 2376 2387 2511 2562 2604 2684 2728 2772 2928 3024 3069 3294 3348 3416 3472 3564 3696 3782 3843 3906 4026 4092 4158 4392 4464 4536 4697 4752 4774 4941 5022 5124 5208 5368 5456 5544 5673 5859 6039 6138 6237 6588 6696 6832 7128 7161 7564 7686 7812 8052 8184 8316 8784 9072 9207 9394 9548 9882 10044 10248 10416 10736 11088 11346 11529 11718 12078 12276 12474 13176 13237 13392 14091 14256 14322 15128 15372 15624 16104 16368 16632 17019 17577 18117 18414 18788 19096 19764 20088 20496 20801 21483 22692 23058 23436 24156 24552 24948 26352 26474 27621 28182 28644 30256 30744 31248 32208 33264 34038 34587 35154 36234 36828 37576 38192 39528 39711 40176 41602 42273 42966 45384 46116 46872 48312 49104 49896 51057 52948 54351 55242 56364 57288 61488 62403 64449 68076 69174 70308 72468 73656 75152 79056 79422 83204 84546 85932 90768 92232 93744 96624 99792 102114 105896 108702 110484 112728 114576 119133 124806 126819 128898 136152 138348 140616 144936 145607 147312 153171 158844 166408 169092 171864 184464 187209 193347 201451 204228 211792 217404 220968 225456 238266 249612 253638 257796 272304 276696 281232 289872 291214 306342 317688 332816 338184 343728 357399 374418 380457 386694 402902 408456 434808 436821 441936 476532 499224 507276 515592 553392 561627 582428 604353 612684 635376 676368 714798 748836 760914 773388 805804 816912 869616 873642 953064 998448 1014552 1031184 1072197 1123254 1164856 1208706 1225368 1310463 1410157 1429596 1497672 1521828 1546776 1611608 1684881 1747284 1813059 1906128 2029104 2144394 2215961 2246508 2329712 2417412 2450736 2620926 2820314 2859192 2995344 3043656 3093552 3223216 3369762 3494568 3626118 3931389 4230471 4288788 4431922 4493016 4834824 5241852 5439177 5640628 5718384 6087312 6244981 6647883 6739524 6989136 7252236 7862778 8460942 8577576 8863844 8986032 9669648 10483704 10878354 11281256 11794167 12288511 12489962 12691413 13295766 13479048 14504472 15511727 15725556 16317531 16921884 17155152 17727688 18734943 19943649 20967408 21756708 22562512 23588334 24577022 24979924 25382826 26591532 26958096 29008944 31023454 31451112 32635062 33843768 35455376 36865533 37469886 38074239 39887298 43513416 43714867 46535181 47176668 49154044 49959848 50765652 53183064 56204829 59830947 62046908 62902224 65270124 67687536 68694791 73731066 74939772 76148478 79774596 86019577 87026832 87429734 93070362 94353336 98308088 99919696 101531304 106366128 110596599 112409658 114222717 119661894 124093816 130540248 131144601 135173621 137389582 139605543 147462132 149879544 152296956 159549192 168614487 172039154 174859468 179492841 186140724 188706672 196616176 203062608 206084373 221193198 224819316 228445434 239323788 248187632 258058731 261080496 262289202 270347242 274779164 279211086 294924264 299759088 304593912 319098384 331789797 337228974 344078308 349718936 358985682 372281448 380943841 393433803 405520863 412168746 418816629 442386396 449638632 456890868 478647576 480863537 505843461 516117462 524578404 540694484 549558328 558422172 589848528 609187824 618253119 663579594 674457948 688156616 699437872 717971364 744562896 761887682 774176193 786867606 811041726 824337492 837633258 884772792 899277264 913781736 946215347 957295152 961727074 995369391 1011686922 1032234924 1049156808 1081388968 1099116656 1116844344 1142831523 1180301409 1216562589 1236506238 1256449887 1327159188 1348915896 1376313232 1435942728 1442590611 1523775364 1548352386 1573735212 1622083452 1648674984 1675266516 1769545584 1827563472 1854759357 1892430694 1923454148 1990738782 2023373844 2064469848 2098313616 2162777936 2233688688 2285663046 2322528579 2360602818 2433125178 2473012476 2512899774 2654318376 2666606887 2697831792 2838646041 2871885456 2885181222 3047550728 3096704772 3147470424 3244166904 3297349968 3350533032 3428494569 3540904227 3649687767 3709518714 3784861388 3846908296 3981477564 4046747688 4128939696 4190382251 4327771833 4571326092 4645057158 4721205636 4866250356 4946024952 5025799548 5308636752 5333213774 5564278071 5677292082 5770362444 6095101456 6193409544 6294940848 6488333808 6701066064 6856989138 6967585737 7081808454 7299375534 7419037428 7569722776 7693816592 7962955128 7999820661 8093495376 8380764502 8515938123 8655543666 9142652184 9290114316 9442411272 9732500712 9892049904 10051599096 10285483707 10666427548 10949063301 11128556142 11354584164 11540724888 12386819088 12571146753 12983315499 13713978276 13935171474 14163616908 14598751068 14838074856 15139445552 15925910256 15999641322 16761529004 17031876246 17311087332 18285304368 18580228632 18884822544 19465001424 20103198192 20570967414 21332855096 21898126602 22257112284 22709168328 23081449776 23999461983 25142293506 25547814369 25966630998 27427956552 27870342948 28327233816 29197502136 29332675757 29676149712 30856451121 31999282644 33523058008 34063752492 34622174664 37160457264 37713440259 38949946497 41141934828 42665710192 43796253204 44514224568 45418336656 47998923966 50284587012 51095628738 51933261996 54855913104 55740685896 56654467632 58395004272 58665351514 61712902242 63998565288 67046116016 68127504984 69244349328 71998385949 75426880518 76643443107 77899892994 82283869656 87592506408 87998027271 89028449136 95997847932 100569174024 102191257476 103866523992 111481371792 113140320777 117330703028 123425804484 127997130576 136255009968 143996771898 150853761036 153286886214 155799785988 164567739312 175185012816 175996054542 191995695864 201138348048 204382514952 207733047984 215995157847 226280641554 234661406056 246851608968 263994081813 287993543796 301707522072 306573772428 311599571976 339420962331 351992109084 383991391728 408765029904 431990315694 452561283108 469322812112 493703217936 527988163626 575987087592 603415044144 613147544856 623199143952 678841924662 703984218168 791982245439 863980631388 905122566216 1055976327252 1151974175184 1226295089712 1357683849324 1407968436336 1583964490878 1727961262776 1810245132432 2111952654504 2375946736317 2715367698648 3167928981756 3455922525552 4223905309008 4751893472634 5430735397296 6335857963512 9503786945268 12671715927024 19007573890536 38015147781072
• Sum of all divisors σ(n): 143923445833728
• Sum of proper divisors (its aliquot sum) s(n): 105908298052656
• 38015147781072 is an abundant number, because the sum of its proper divisors (105908298052656) is greater than itself. Its abundance is 67893150271584

Bases of 38015147781072

• Binary: 1000101001001100010111011000010010101111010000₂
• Hexadecimal: 0x229317612BD0
• Base-36: DH3X1GT00

Squares and roots of 38015147781072

• 38015147781072 squared (38015147781072²) is 1445151460816743405241469184
• 38015147781072 cubed (38015147781072³) is 54937646348980582414590426544494866485248
• The square root of 38015147781072 is 6165642.5278369813
• The cube root of 38015147781072 is 33624.2207085213

Scales and comparisons

• 38,015,147,781,072 seconds is equal to 1,208,764 years, 5 weeks, 5 days, 8 hours, 31 minutes, 12 seconds.
• To count from 1 to 38,015,147,781,072 would take you about three million, twenty-one thousand, nine hundred ten 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 38015147781072 cubic inches would be around 2802 feet tall.

Recreational maths with 38015147781072

• 38015147781072 backwards is 27018774151083
• 38015147781072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38015147781072's digits is 54
• More coming soon!