138748371469344

Names of 138748371469344

• Cardinal: 138748371469344 can be written as One hundred thirty-eight trillion, seven hundred forty-eight billion, three hundred seventy-one million, four hundred sixty-nine thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 1.38748371469344 × 10¹⁴

Factors of 138748371469344

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6430

Divisors of 138748371469344

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 52 56 63 72 78 84 91 96 104 112 117 126 144 156 168 182 208 224 234 252 273 288 312 336 364 416 468 504 546 624 661 672 728 819 936 1008 1092 1248 1322 1456 1638 1872 1983 2016 2184 2383 2644 2912 3276 3361 3744 3966 4368 4627 4766 5288 5949 6552 6722 7149 7932 8593 8736 9254 9532 10083 10576 11898 13104 13444 13881 14298 15864 16681 17186 18508 19064 20166 21152 21447 23527 23796 25779 26208 26888 27762 28596 30249 30979 31728 33362 34372 37016 38128 40332 41643 42894 43693 47054 47592 50043 51558 53776 55524 57192 60151 60498 61958 63456 66724 68744 70581 74032 76256 77337 80664 83286 85788 87386 92937 94108 95184 100086 103116 107552 111048 114384 120302 120996 123916 131079 133448 137488 141162 148064 150129 154674 161328 166572 171576 174772 180453 185874 188216 190368 200172 206232 211743 216853 222096 228768 240604 241992 247832 262158 266896 274976 278811 282324 300258 305851 309348 322656 333144 343152 349544 360906 371748 376432 393237 400344 412464 423486 433706 444192 481208 483984 495664 524316 533792 541359 557622 564648 600516 611702 618696 650559 666288 686304 699088 721812 743496 752864 786474 800688 824928 846972 867412 917553 962416 967968 991328 1048632 1082718 1115244 1129296 1201032 1223404 1237392 1301118 1332576 1398176 1443624 1486992 1572948 1575163 1601376 1693944 1734824 1835106 1924832 1951677 2097264 2165436 2221621 2230488 2258592 2402064 2446808 2474784 2602236 2752659 2887248 2973984 3145896 3150326 3387888 3469648 3670212 3903354 4194528 4330872 4443242 4460976 4725489 4804128 4893616 5204472 5505318 5774496 6291792 6300652 6664863 6775776 6939296 7340424 7806708 8009263 8661744 8886484 8921952 9450978 9787232 10408944 11010636 11026141 12583584 12601304 13329726 14176467 14680848 15551347 15613416 16018526 17323488 17772968 18901956 19994589 20477119 20817888 22021272 22052282 24027789 25202608 26659452 28352934 28881073 29361696 31102694 31226832 32037052 33078423 35545936 37803912 39989178 40954238 44042544 44104564 46654041 48055578 50405216 53318904 56064841 56705868 57762146 61431357 62205388 62453664 64074104 66156846 71091872 72083367 75607824 79978356 81908476 86643219 88085088 88209128 93308082 96111156 99235269 104120419 106637808 112129682 113411736 115524292 122862714 124410776 128148208 132313692 139962123 143339833 144166734 151215648 159956712 163816952 168194523 173286438 176418256 184294071 186616164 192222312 198470538 202167511 208240838 213275616 224259364 226823472 231048584 245725428 248821552 256296416 259929657 264627384 279924246 286679666 288333468 312361257 319913424 327633904 336389046 346572876 352836512 368588142 373232328 384444624 396941076 404335022 416481676 430019499 448518728 453646944 462097168 491450856 497643104 504583569 519859314 529254768 559848492 573359332 576666936 606502533 624722514 639826848 655267808 672778092 693145752 728842933 737176284 746464656 768889248 793882152 808670044 832963352 860038998 897037456 924194336 937083771 982901712 1009167138 1039718628 1058509536 1119696984 1146718664 1153333872 1213005066 1249445028 1290058497 1345556184 1386291504 1457685866 1474352568 1492929312 1587764304 1617340088 1665926704 1720077996 1794074912 1819507599 1874167542 1965803424 2018334276 2079437256 2186528799 2239393968 2293437328 2306667744 2426010132 2498890056 2580116994 2691112368 2772583008 2915371732 2948705136 3175528608 3234680176 3331853408 3440155992 3639015198 3748335084 4036668552 4158874512 4373057598 4478787936 4586874656 4852020264 4997780112 5160233988 5294122843 5382224736 5830743464 5897410272 6469360352 6559586397 6880311984 7278030396 7496670168 8073337104 8317749024 8746115196 9704040528 9995560224 10320467976 10588245686 11661486928 13119172794 13760623968 14556060792 14993340336 15882368529 16146674208 17492230392 19408081056 20640935952 21176491372 23322973856 26238345588 29112121584 29986680672 31764737058 34984460784 37058859901 41281871904 42352982744 47647105587 52476691176 58224243168 63529474116 68823596959 69968921568 74117719802 84705965488 95294211174 104953382352 111176579703 127058948232 137647193918 148235439604 169411930976 190588422348 206470790877 209906764704 222353159406 254117896464 275294387836 296470879208 333529739109 381176844696 412941581754 444706318812 481765178713 508235792928 550588775672 592941758416 619412372631 667059478218 762353689392 825883163508 889412637624 963530357426 1101177551344 1185883516832 1238824745262 1334118956436 1445295536139 1524707378784 1651766327016 1778825275248 1927060714852 2202355102688 2477649490524 2668237912872 2890591072278 3303532654032 3557650550496 3854121429704 4335886608417 4955298981048 5336475825744 5781182144556 6607065308064 7708242859408 8671773216834 9910597962096 10672951651488 11562364289112 15416485718816 17343546433668 19821195924192 23124728578224 34687092867336 46249457156448 69374185734672 138748371469344
• Sum of all divisors σ(n): 486702832831488
• Sum of proper divisors (its aliquot sum) s(n): 347954461362144
• 138748371469344 is an abundant number, because the sum of its proper divisors (347954461362144) is greater than itself. Its abundance is 209206089892800

Bases of 138748371469344

• Binary: 11111100011000011011111011001010000010000100000₂
• Hexadecimal: 0x7E30DF650420
• Base-36: 1D6K4DZUW0

Squares and roots of 138748371469344

• 138748371469344 squared (138748371469344²) is 19251110585395072097531790336
• 138748371469344 cubed (138748371469344³) is 2671060242699815891551753748377503259459584
• The square root of 138748371469344 is 11779149.8619104087
• The cube root of 138748371469344 is 51769.7377276403

Scales and comparisons

• 138,748,371,469,344 seconds is equal to 4,411,769 years, 1 week, 6 days, 1 hour, 2 minutes, 24 seconds.
• To count from 1 to 138,748,371,469,344 would take you about eleven million, twenty-nine thousand, four hundred twenty-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 138748371469344 cubic inches would be around 4314.1 feet tall.

Recreational maths with 138748371469344

• 138748371469344 backwards is 443964173847831
• 138748371469344 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138748371469344's digits is 72
• More coming soon!