38400019080390

Names of 38400019080390

• Cardinal: 38400019080390 can be written as Thirty-eight trillion, four hundred billion, nineteen million, eighty thousand, three hundred ninety.

Scientific notation

• Scientific notation: 3.840001908039 × 10¹³

Factors of 38400019080390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3190

Divisors of 38400019080390

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 19 22 30 33 38 45 55 57 66 90 95 99 110 114 121 165 171 190 198 209 242 285 313 330 342 361 363 418 495 570 605 626 627 722 726 855 939 990 1045 1083 1089 1210 1254 1331 1565 1710 1805 1815 1878 1881 2090 2166 2178 2299 2662 2817 2837 3130 3135 3249 3443 3610 3630 3762 3971 3993 4598 4695 5415 5445 5634 5674 5947 6270 6498 6655 6886 6897 7942 7986 8511 9390 9405 10329 10830 10890 11495 11894 11913 11979 13310 13794 14085 14185 16245 17022 17215 17841 18810 19855 19965 20658 20691 22990 23826 23958 25289 25533 28170 28370 29735 30987 31207 32490 34430 34485 35682 35739 37873 39710 39930 41382 42555 43681 50578 51066 51645 53523 53903 59470 59565 59895 61974 62414 65417 68970 71478 75746 75867 85110 87362 89205 93621 103290 103455 107046 107806 112993 113619 119130 119790 126445 127665 130834 131043 151734 154935 156035 161709 178410 178695 187242 189365 196251 206910 218405 225986 227238 227601 252890 255330 262086 267615 269515 280863 309870 312070 323418 327085 338979 340857 343277 357390 378730 379335 392502 393129 416603 436810 455202 468105 480491 485127 535230 539030 561726 564965 568095 588753 592933 654170 655215 677958 681714 686554 719587 758670 786258 808545 833206 887981 936210 960982 970254 981255 1016937 1024157 1029831 1129930 1136190 1138005 1177506 1185866 1242923 1249809 1310430 1404315 1439174 1441473 1617090 1694895 1704285 1716385 1775962 1778799 1962510 1965645 2033874 2048314 2059662 2083015 2158761 2276010 2402455 2425635 2485846 2499618 2663943 2808630 2882946 2943765 2964665 3072471 3089493 3389790 3408570 3432770 3557598 3597935 3728769 3749427 3776047 3931290 4166030 4317522 4324419 4439905 4804910 4851270 5084685 5120785 5149155 5327886 5336397 5887530 5929330 6144942 6178986 6214615 6249045 6476283 6522263 7195870 7207365 7457538 7498854 7552094 7915457 7991829 8648838 8879810 8893995 9217413 9767791 10169370 10241570 10298310 10672794 10793805 11186307 11265727 11328141 12429230 12498090 12952566 13044526 13319715 13672153 14414730 15362355 15447465 15830914 15983658 16871639 17787990 18434826 18643845 18747135 18880235 19535582 19566789 21587610 21622095 22372614 22531454 22656282 23746371 26639430 26681985 27344306 29303373 30724710 30894930 32381415 32611315 33743278 33797181 33984423 37287690 37494270 37760470 39133578 39577285 39959145 41016459 43244190 46087065 47492742 48838955 50614917 53363970 55931535 56328635 56640705 58606746 58700367 64762830 65222630 67594362 67968846 68360765 71239113 71744893 79154570 79918290 82032918 84358195 87910119 92174130 97677910 97833945 101229834 101391543 107445701 111863070 112657270 113281410 117400734 118731855 123049377 123922997 136721530 142478226 143489786 146516865 150393683 151844751 168716390 168985905 169922115 175820238 185588029 195667890 202783086 205082295 214891402 215234679 237463710 246098754 247845994 253074585 293033730 293501835 300787366 303689502 320561141 322337103 337971810 339844230 356195565 358724465 371176058 371768991 410164590 430469358 439550595 451181049 506149170 506957715 537228505 556764087 587003670 615246885 619614985 641122282 644674206 645704037 712391130 717448930 743537982 751968415 759223755 879101190 902362098 927940145 961683423 967011309 1013915430 1074457010 1076173395 1113528174 1115306973 1181902711 1230493770 1239229970 1291408074 1353543147 1363152967 1503936830 1518447510 1602805705 1611685515 1670292261 1855880290 1858844955 1923366846 1934022618 2041468319 2152346790 2230613946 2255905245 2363805422 2707086294 2726305934 2783820435 2885050269 3205611410 3223371030 3228520185 3340584522 3526172551 3545708133 3717689910 4082936638 4089458901 4511810490 4808417115 4835056545 5567640870 5576534865 5770100538 5909513555 6124404957 6457040370 6767715735 6815764835 7052345102 7091416266 8178917802 8351461305 9616834230 9670113090 10207341595 10578517653 10637124399 11153069730 11819027110 12248809914 12268376703 13535431470 13631529670 14425251345 16702922610 17630862755 17728540665 18373214871 20414683190 20447294505 21157035306 21274248798 22456151509 24536753406 28850502690 30622024785 31735552959 35261725510 35457081330 36746429742 38787898061 40894589010 44912303018 52892588265 53185621995 61244049570 61341883515 63471105918 67368454527 77575796122 91866074355 105785176530 106371243990 112280757545 116363694183 122683767030 134736909054 158677764795 183732148710 193939490305 202105363581 224561515090 232727388366 317355529590 336842272635 349091082549 387878980610 404210727162 426666878671 581818470915 673684545270 698182165098 853333757342 1010526817905 1163636941830 1280000636013 1745455412745 2021053635810 2133334393355 2560001272026 3490910825490 3840001908039 4266668786710 6400003180065 7680003816078 12800006360130 19200009540195 38400019080390
• Sum of all divisors σ(n): 116311846128192
• Sum of proper divisors (its aliquot sum) s(n): 77911827047802
• 38400019080390 is an abundant number, because the sum of its proper divisors (77911827047802) is greater than itself. Its abundance is 39511807967412

Bases of 38400019080390

• Binary: 1000101110110010110011011111110010010011000110₂
• Hexadecimal: 0x22ECB37F24C6
• Base-36: DM0Q3WG5I

Squares and roots of 38400019080390

• 38400019080390 squared (38400019080390²) is 1474561465374316061282552100
• 38400019080390 cubed (38400019080390³) is 56623188405581575066696433174994263319000
• The square root of 38400019080390 is 6196774.8934740239
• The cube root of 38400019080390 is 33737.3121999247

Scales and comparisons

• 38,400,019,080,390 seconds is equal to 1,221,001 years, 43 weeks, 6 hours, 46 minutes, 30 seconds.
• To count from 1 to 38,400,019,080,390 would take you about three million, fifty-two thousand, five hundred four 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 38400019080390 cubic inches would be around 2811.4 feet tall.

Recreational maths with 38400019080390

• 38400019080390 backwards is 09308091000483
• 38400019080390 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 38400019080390's digits is 45
• More coming soon!