38102728919940

Names of 38102728919940

• Cardinal: 38102728919940 can be written as Thirty-eight trillion, one hundred two billion, seven hundred twenty-eight million, nine hundred nineteen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 3.810272891994 × 10¹³

Factors of 38102728919940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 60

Divisors of 38102728919940

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 31 36 38 45 54 57 60 62 76 81 90 93 95 108 114 124 135 155 162 171 180 186 190 228 243 270 279 285 310 324 342 361 372 380 405 465 486 513 540 558 570 589 620 684 722 729 810 837 855 930 961 972 1026 1083 1116 1140 1178 1215 1395 1444 1458 1539 1620 1674 1710 1767 1805 1860 1922 2052 2166 2187 2356 2430 2511 2565 2790 2883 2916 2945 3078 3249 3348 3420 3534 3610 3645 3844 4185 4332 4374 4617 4805 4860 5022 5130 5301 5415 5580 5766 5890 6156 6498 6561 7068 7220 7290 7533 7695 8370 8649 8748 8835 9234 9610 9747 10044 10260 10602 10830 10935 11191 11532 11780 12555 12996 13122 13851 14415 14580 15066 15390 15903 16245 16740 17298 17670 18259 18468 19220 19494 19683 21204 21660 21870 22382 22599 23085 25110 25947 26244 26505 27702 28830 29241 29791 30132 30780 31806 32490 32805 33573 34596 35340 36518 37665 38988 39366 41553 43245 43740 44764 45198 46170 47709 48735 50220 51894 53010 54777 55404 55955 57660 58482 59049 59582 63612 64980 65610 67146 67797 69255 73036 75330 77841 78732 79515 83106 86490 87723 89373 90396 91295 92340 95418 97470 98415 100719 103788 106020 109554 111910 112995 116964 118098 119164 124659 129735 131220 134292 135594 138510 143127 146205 148955 150660 155682 159030 164331 166212 167865 172980 175446 177147 178746 182590 190836 194940 196830 201438 203391 207765 219108 223820 225990 233523 236196 238545 249318 259470 263169 268119 271188 273885 277020 286254 292410 295245 297910 302157 311364 318060 328662 335730 338985 346921 350892 354294 357492 365180 373977 389205 393660 402876 406782 415530 429381 438615 446865 451980 467046 477090 492993 498636 503595 518940 526338 536238 547770 566029 572508 584820 590490 595820 604314 610173 623295 657324 671460 677970 693842 700569 708588 715635 747954 778410 789507 804357 813564 821655 831060 858762 877230 885735 893730 906471 934092 954180 985986 1007190 1016955 1040763 1052676 1072476 1095540 1121931 1132058 1167615 1180980 1208628 1220346 1246590 1288143 1315845 1340595 1355940 1387684 1401138 1431270 1478979 1495908 1510785 1556820 1579014 1608714 1643310 1698087 1717524 1734605 1754460 1771470 1787460 1812942 1830519 1869885 1971972 2014380 2033910 2081526 2101707 2146905 2243862 2264116 2335230 2368521 2413071 2440692 2464965 2493180 2576286 2631690 2681190 2719413 2802276 2830145 2862540 2957958 3021570 3050865 3122289 3158028 3217428 3286620 3365793 3396174 3469210 3502845 3542940 3625884 3661038 3739770 3864429 3947535 4021785 4067820 4163052 4203414 4293810 4436937 4487724 4532355 4670460 4737042 4826142 4929930 5094261 5152572 5203815 5263380 5362380 5438826 5491557 5609655 5660290 5915916 6043140 6101730 6244578 6305121 6440715 6731586 6792348 6938420 7005690 7105563 7239213 7322076 7394895 7479540 7728858 7895070 8043570 8158239 8406828 8490435 8587620 8873874 9064710 9152595 9366867 9474084 9652284 9859860 10188522 10407630 10508535 10754551 10877652 10983114 11219310 11320580 11593287 11842605 12065355 12203460 12489156 12610242 12881430 13310811 13463172 13597065 14011380 14211126 14478426 14789790 15282783 15457716 15611445 15790140 16087140 16316478 16828965 16980870 17747748 18129420 18305190 18733734 18915363 19322145 20377044 20815260 21017070 21316689 21509102 21717639 21966228 22184685 22438620 23186574 23685210 24130710 24474717 25220484 25471305 25762860 26621622 27194130 27457785 28100601 28422252 28956852 29579580 30565566 31222890 31525605 32263653 32632956 33657930 33961740 34779861 35527815 36196065 36610380 37467468 37830726 38644290 39932433 40791195 42034140 42633378 43018204 43435278 44369370 45848349 46373148 46834335 47370420 48261420 48949434 50942610 53243244 53772755 54388260 54915570 56201202 56746089 57966435 61131132 62445780 63051210 63950067 64527306 65152917 66554055 67315860 69559722 71055630 72392130 73424151 75661452 76413915 77288580 79864866 81582390 84301803 85266756 86870556 88738740 91696698 93668670 94576815 96790959 97898868 101885220 104339583 106583445 107545510 108588195 109831140 112402404 113492178 115932870 119797299 122373585 126102420 127900134 129054612 130305834 133108110 137545047 139119444 140503005 142111260 144784260 146848302 152827830 159729732 161318265 163164780 168603606 170238267 173899305 183393396 187337340 189153630 193581918 195458751 199662165 208679166 213166890 215091020 217176390 220272453 226984356 229241745 231865740 239594598 244747170 252905409 255800268 260611668 266216220 275090094 281006010 283730445 290372877 293696604 305655660 319750335 322636530 325764585 337207212 340476534 347798610 359391897 367120755 378307260 387163836 390917502 399324330 412635141 417358332 421509015 426333780 434352780 440544906 458483490 479189196 483954795 489494340 505810818 521697915 550180188 562012020 567460890 580745754 586376253 598986495 639500670 645273060 651529170 660817359 680953068 687725235 695597220 718783794 734241510 758716227 781835004 798648660 825270282 843018030 851191335 871118631 881089812 916966980 967909590 977293755 1011621636 1043395830 1078175691 1101362265 1134921780 1161491508 1172752506 1197972990 1237905423 1264527045 1279001340 1303058340 1321634718 1375450470 1437567588 1451864385 1468483020 1517432454 1650540564 1686036060 1702382670 1742237262 1759128759 1796959485 1935819180 1954587510 1982452077 2063175705 2086791660 2156351382 2202724530 2276148681 2345505012 2395945980 2475810846 2529054090 2613355893 2643269436 2750900940 2903728770 2931881265 3034864908 3234527073 3304086795 3404765340 3484474524 3518257518 3593918970 3713716269 3793581135 3909175020 3964904154 4126351410 4312702764 4355593155 4405449060 4552297362 4951621692 5058108180 5226711786 5277386277 5390878455 5807457540 5863762530 6189527115 6469054146 6608173590 6828446043 7036515036 7187837940 7427432538 7587162270 7840067679 7929808308 8252702820 8711186310 8795643795 9104594724 9912260385 10453423572 10554772554 10781756910 11141148807 11380743405 11727525060 12379054230 12938108292 13066779465 13216347180 13656892086 14854865076 15174324540 15680135358 16172635365 17422372620 17591287590 18568581345 19824520770 20485338129 21109545108 21563513820 22282297614 22761486810 23520203037 24758108460 26133558930 26386931385 27313784172 31360270716 32345270730 33423446421 34142230215 35182575180 37137162690 39200338395 39649041540 40970676258 44564595228 45522973620 47040406074 52267117860 52773862770 55705744035 61456014387 64690541460 66846892842 68284460430 70560609111 74274325380 78400676790 81941352516 94080812148 100270339263 102426690645 105547725540 111411488070 117601015185 122912028774 133693785684 136568920860 141121218222 156801353580 167117232105 200540678526 204853381290 211681827333 222822976140 235202030370 245824057548 282242436444 307280071935 334234464210 352803045555 401081357052 409706762580 423363654666 470404060740 501351696315 614560143870 635045481999 668468928420 705606091110 846727309332 1002703392630 1058409136665 1229120287740 1270090963998 1411212182220 1905136445997 2005406785260 2116818273330 2540181927996 3175227409995 3810272891994 4233636546660 6350454819990 7620545783988 9525682229985 12700909639980 19051364459970 38102728919940
• Sum of all divisors σ(n): 130895151528960
• Sum of proper divisors (its aliquot sum) s(n): 92792422609020
• 38102728919940 is an abundant number, because the sum of its proper divisors (92792422609020) is greater than itself. Its abundance is 54689693689080

Bases of 38102728919940

• Binary: 1000101010011101111011100111110100101110000100₂
• Hexadecimal: 0x22A77B9F4B84
• Base-36: DI85H0K90

Squares and roots of 38102728919940

• 38102728919940 squared (38102728919940²) is 1451817951146432038929603600
• 38102728919940 cubed (38102728919940³) is 55318225833635194127468787011520335784000
• The square root of 38102728919940 is 6172740.7948123011
• The cube root of 38102728919940 is 33650.0226068953

Scales and comparisons

• 38,102,728,919,940 seconds is equal to 1,211,548 years, 47 weeks, 5 days, 22 hours, 39 minutes.
• To count from 1 to 38,102,728,919,940 would take you about three million, twenty-eight thousand, eight hundred seventy-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 38102728919940 cubic inches would be around 2804.2 feet tall.

Recreational maths with 38102728919940

• 38102728919940 backwards is 04991982720183
• The number of decimal digits it has is: 14
• The sum of 38102728919940's digits is 63
• More coming soon!