38389640283540

Names of 38389640283540

• Cardinal: 38389640283540 can be written as Thirty-eight trillion, three hundred eighty-nine billion, six hundred forty million, two hundred eighty-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 3.838964028354 × 10¹³

Factors of 38389640283540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 337

Divisors of 38389640283540

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 52 54 60 63 65 70 78 81 84 90 91 105 108 117 126 130 135 140 156 162 180 182 189 195 210 234 243 252 260 270 273 307 315 324 351 364 378 390 405 420 455 468 486 540 546 567 585 614 630 702 729 756 780 810 819 910 921 945 972 1053 1092 1134 1170 1215 1228 1260 1365 1404 1458 1535 1620 1638 1701 1755 1820 1842 1890 2106 2149 2268 2340 2430 2457 2730 2763 2835 2916 3070 3159 3276 3402 3510 3645 3684 3780 3991 4095 4212 4298 4605 4860 4914 5103 5265 5460 5526 5670 6140 6318 6447 6804 7020 7290 7371 7982 8190 8289 8505 8596 9210 9477 9828 10206 10530 10745 11052 11340 11973 12285 12636 12894 13815 14580 14742 15795 15964 16380 16578 17010 18420 18954 19341 19955 20412 21060 21490 22113 23946 24570 24867 25515 25788 27630 27937 29484 31590 32235 33156 34020 35919 36855 37908 38682 39910 41445 42980 44226 47385 47892 49140 49734 51030 55260 55874 58023 59865 63180 64470 66339 71838 73710 74601 77364 79820 82890 83811 88452 94249 94770 96705 99468 102060 107757 110565 111748 116046 119730 124335 128940 132678 139685 143676 147420 149202 165780 167622 174069 179595 188498 189540 193410 215514 221130 223803 232092 239460 248670 251433 265356 279370 282747 290115 298404 323271 331695 335244 348138 359190 373005 376996 386820 419055 431028 442260 447606 471245 497340 502866 522207 538785 558740 565494 580230 646542 659743 663390 696276 718380 746010 754299 838110 848241 870345 895212 942490 969813 1005732 1044414 1077570 1119015 1130988 1160460 1225237 1257165 1293084 1319486 1326780 1413735 1492020 1508598 1566621 1616355 1676220 1696482 1740690 1884980 1939626 1979229 2088828 2155140 2238030 2262897 2450474 2514330 2544723 2611035 2638972 2827470 2909439 3017196 3133242 3232710 3298715 3392964 3481380 3675711 3771495 3879252 3958458 4241205 4476060 4525794 4849065 4900948 5028660 5089446 5222070 5654940 5818878 5937687 6126185 6266484 6465420 6597430 6788691 7351422 7542990 7634169 7833105 7916916 8482410 8576659 9051588 9698130 9896145 10178892 10444140 11027133 11314485 11637756 11875374 12252370 12723615 13194860 13577382 14547195 14702844 15085980 15268338 15666210 16964820 17153318 17813061 18378555 19396260 19792290 20366073 22054266 22628970 22902507 23750748 24504740 25447230 25729977 27154764 28934443 29094390 29688435 30536676 31332420 33081399 33943455 34306636 35626122 36757110 38170845 39584580 40732146 42883295 44108532 45257940 45805014 50894460 51459954 53439183 55135665 57868886 58188780 59376870 66162798 67886910 68707521 71252244 73514220 76341690 77189931 81464292 85766590 86803329 89065305 91610028 99244197 101830365 102919908 106878366 110271330 114512535 115737772 118753740 128649885 132325596 135773820 137415042 144672215 152683380 154379862 160317549 165406995 171533180 173606658 178130610 198488394 202541101 203660730 213756732 220542660 229025070 231569793 257299770 260409987 267195915 274830084 289344430 297732591 308759724 320635098 330813990 343537605 347213316 356261220 376147759 385949655 396976788 405082202 407321460 434016645 458050140 463139586 480952647 496220985 514599540 520819974 534391830 578688860 595465182 607623303 641270196 661627980 687075210 694709379 752295518 771899310 781229961 801587745 810164404 868033290 893197773 926279172 961905294 992441970 1012705505 1041639948 1068783660 1128443277 1157848965 1190930364 1215246606 1302049935 1374150420 1389418758 1488662955 1504591036 1543798620 1562459922 1603175490 1736066580 1786395546 1822869909 1880738795 1923810588 1984883940 2025411010 2084128137 2256886554 2315697930 2343689883 2404763235 2430493212 2604099870 2633034313 2778837516 2977325910 3038116515 3124919844 3206350980 3385329831 3473546895 3572791092 3645739818 3761477590 3906149805 4050822020 4168256274 4465988865 4513773108 4631395860 4687379766 4809526470 5208199740 5266068626 5468609727 5642216385 5954651820 6076233030 6252384411 6770659662 6947093790 7031069649 7291479636 7522955180 7812299610 7899102939 8336512548 8931977730 9114349545 9374759532 9619052940 10155989493 10420640685 10532137252 10937219454 11284432770 11718449415 12152466060 12504768822 13165171565 13541319324 13894187580 14062139298 15624599220 15798205878 16405829181 16926649155 17863955460 18228699090 20311978986 20841281370 21093208947 21874438908 22568865540 23436898830 23697308817 25009537644 26330343130 27343048635 28124278596 30467968479 31261922055 31596411756 32811658362 33853298310 35155348245 36457398180 39495514695 40623957972 41682562740 42186417894 46873797660 47394617634 49217487543 50779947465 52660686260 54686097270 60935936958 62523844110 65623316724 67706596620 70310696490 71091926451 78991029390 82029145905 84372835788 91403905437 94789235268 98434975086 101559894930 105466044735 109372194540 118486544085 121871873916 125047688220 140621392980 142183852902 147652462629 152339842395 157982058780 164058291810 182807810874 196869950172 203119789860 210932089470 213275779353 236973088170 246087437715 274211716311 284367705804 295304925258 304679684790 328116583620 355459632255 365615621748 421864178940 426551558706 457019527185 473946176340 492174875430 548423432622 590609850516 609359369580 639827338059 710919264510 738262313145 853103117412 914039054370 984349750860 1066378896765 1096846865244 1279654676118 1371058581555 1421838529020 1476524626290 1828078108740 1919482014177 2132757793530 2559309352236 2742117163110 2953049252580 3199136690295 3838964028354 4265515587060 5484234326220 6398273380590 7677928056708 9597410070885 12796546761180 19194820141770 38389640283540
• Sum of all divisors σ(n): 149251790688000
• Sum of proper divisors (its aliquot sum) s(n): 110862150404460
• 38389640283540 is an abundant number, because the sum of its proper divisors (110862150404460) is greater than itself. Its abundance is 72472510120920

Bases of 38389640283540

• Binary: 1000101110101001001000110111110100010110010100₂
• Hexadecimal: 0x22EA48DF4594
• Base-36: DLVYGMT90

Squares and roots of 38389640283540

• 38389640283540 squared (38389640283540²) is 1473764481099597131594931600
• 38389640283540 cubed (38389640283540³) is 56577288292071518997941820641050905864000
• The square root of 38389640283540 is 6195937.4015188371
• The cube root of 38389640283540 is 33734.2724075041

Scales and comparisons

• 38,389,640,283,540 seconds is equal to 1,220,671 years, 42 weeks, 2 days, 7 hours, 39 minutes.
• To count from 1 to 38,389,640,283,540 would take you about three million, fifty-one thousand, six hundred seventy-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 38389640283540 cubic inches would be around 2811.2 feet tall.

Recreational maths with 38389640283540

• 38389640283540 backwards is 04538204698383
• 38389640283540 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38389640283540's digits is 63
• More coming soon!