38994865656768

Names of 38994865656768

• Cardinal: 38994865656768 can be written as Thirty-eight trillion, nine hundred ninety-four billion, eight hundred sixty-five million, six hundred fifty-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8994865656768 × 10¹³

Factors of 38994865656768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 235

Divisors of 38994865656768

• Number of divisors d(n): 882
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 108 112 126 144 147 162 168 189 192 196 216 223 224 243 252 288 294 324 336 343 378 392 432 441 446 448 486 504 567 576 588 648 669 672 686 729 756 784 864 882 892 972 1008 1029 1134 1176 1296 1323 1338 1344 1372 1458 1512 1561 1568 1701 1728 1764 1784 1944 2007 2016 2058 2268 2352 2401 2592 2646 2676 2744 2916 3024 3087 3122 3136 3402 3528 3568 3888 3969 4014 4032 4116 4536 4683 4704 4802 5103 5184 5292 5352 5488 5832 6021 6048 6174 6244 6804 7056 7136 7203 7776 7938 8028 8232 9072 9261 9366 9408 9604 10206 10584 10704 10927 10976 11664 11907 12042 12096 12348 12488 13608 14049 14112 14272 14406 15552 15876 16056 16464 16807 18063 18144 18522 18732 19208 20412 21168 21408 21609 21854 21952 23328 23814 24084 24696 24976 27216 27783 28098 28224 28812 31752 32112 32781 32928 33614 35721 36126 36288 37044 37464 38416 40824 42147 42336 42816 43218 43708 46656 47628 48168 49392 49729 49952 50421 54189 54432 55566 56196 57624 63504 64224 64827 65562 65856 67228 71442 72252 74088 74928 76489 76832 81648 83349 84294 84672 86436 87416 95256 96336 98343 98784 99458 99904 100842 108378 108864 111132 112392 115248 126441 127008 128448 129654 131124 134456 142884 144504 148176 149187 149856 151263 152978 153664 162567 163296 166698 168588 172872 174832 190512 192672 194481 196686 197568 198916 201684 216756 222264 224784 229467 230496 250047 252882 254016 259308 262248 268912 285768 289008 295029 296352 298374 299712 302526 305956 325134 326592 333396 337176 345744 348103 349664 379323 381024 385344 388962 393372 397832 403368 433512 444528 447561 449568 453789 458934 460992 500094 505764 518616 524496 535423 537824 571536 578016 583443 590058 592704 596748 605052 611912 650268 666792 674352 688401 691488 696206 699328 758646 762048 777924 786744 795664 806736 867024 885087 889056 895122 899136 907578 917868 1000188 1011528 1037232 1044309 1048992 1070846 1075648 1137969 1143072 1156032 1166886 1180116 1193496 1210104 1223824 1300536 1333584 1342683 1348704 1361367 1376802 1382976 1392412 1517292 1555848 1573488 1591328 1606269 1613472 1734048 1750329 1770174 1778112 1790244 1815156 1835736 2000376 2023056 2065203 2074464 2088618 2097984 2141692 2275938 2286144 2333772 2360232 2386992 2420208 2436721 2447648 2601072 2655261 2667168 2685366 2697408 2722734 2753604 2784824 3034584 3111696 3132927 3146976 3182656 3212538 3226944 3468096 3500658 3540348 3580488 3630312 3671472 3747961 4000752 4028049 4046112 4084101 4130406 4148928 4177236 4283384 4551876 4667544 4720464 4773984 4818807 4840416 4873442 4895296 5202144 5310522 5334336 5370732 5445468 5507208 5569648 6069168 6195609 6223392 6265854 6293952 6425076 7001316 7080696 7160976 7260624 7310163 7342944 7495922 7965783 8001504 8056098 8092224 8168202 8260812 8354472 8566768 9103752 9335088 9398781 9440928 9547968 9637614 9680832 9746884 10404288 10621044 10741464 10890936 11014416 11139296 11243883 12084147 12138336 12252303 12391218 12446784 12531708 12850152 14002632 14161392 14321952 14456421 14521248 14620326 14685888 14991844 15931566 16003008 16112196 16336404 16521624 16708944 17057047 17133536 18207504 18586827 18670176 18797562 18881856 19275228 19493768 21242088 21482928 21781872 21930489 22028832 22278592 22487766 24168294 24276672 24504606 24782436 25063416 25700304 28005264 28196343 28322784 28643904 28912842 29042496 29240652 29983688 31863132 32224392 32672808 33043248 33417888 33731649 34114094 34267072 36252441 36415008 37173654 37340352 37595124 38550456 38987536 42484176 42965856 43369263 43563744 43860978 44057664 44975532 48336588 49009212 49564872 50126832 51171141 51400608 55760481 56010528 56392686 56645568 57825684 58481304 59967376 63726264 64448784 65345616 65791467 66086496 66835776 67463298 68228188 72504882 72830016 74347308 75190248 77100912 77975072 84589029 84968352 85931712 86738526 87127488 87721956 89951064 96673176 98018424 99129744 100253664 101194947 102342282 102801216 111520962 112021056 112785372 115651368 116962608 119399329 119934752 127452528 128897568 130107789 130691232 131582934 132172992 134926596 136456376 145009764 148694616 150380496 153513423 154201824 155950144 169178058 169936704 173477052 175443912 179902128 193346352 196036848 197374401 198259488 200507328 202389894 204684564 223041924 225570744 231302736 233925216 238798658 239869504 253767087 254905056 257795136 260215578 261382464 263165868 269853192 272912752 290019528 297389232 300760992 303584841 307026846 308403648 338356116 346954104 350887824 358197987 359804256 386692704 390323367 392073696 394748802 396518976 404779788 409369128 446083848 451141488 460540269 462605472 467850432 477597316 507534174 509810112 520431156 526331736 539706384 545825504 580039056 592123203 594778464 601521984 607169682 614053692 676712232 693908208 701775648 716395974 719608512 773385408 780646734 784147392 789497604 809559576 818738256 835795303 892167696 902282976 910754523 921080538 925210944 955194632 1015068348 1040862312 1052663472 1074593961 1079412768 1091651008 1160078112 1184246406 1189556928 1214339364 1228107384 1353424464 1381620807 1387816416 1403551296 1432791948 1561293468 1578995208 1619119152 1637476512 1671590606 1776369609 1784335392 1804565952 1821509046 1842161076 1910389264 2030136696 2081724624 2105326944 2149187922 2158825536 2320156224 2368492812 2428678728 2456214768 2507385909 2706848928 2732263569 2763241614 2775632832 2865583896 3122586936 3157990416 3223781883 3238238304 3274953024 3343181212 3552739218 3568670784 3643018092 3684322152 3820778528 4060273392 4144862421 4163449248 4210653888 4298375844 4736985624 4857357456 4912429536 5014771818 5413697856 5464527138 5526483228 5731167792 6245173872 6315980832 6447563766 6476476608 6686362424 7105478436 7286036184 7368644304 7522157727 7641557056 8120546784 8289724842 8326898496 8596751688 9473971248 9671345649 9714714912 9824859072 10029543636 10929054276 11052966456 11462335584 12434587263 12490347744 12631961664 12895127532 13372724848 14210956872 14572072368 14737288608 15044315454 16241093568 16579449684 17193503376 18947942496 19342691298 19429429824 20059087272 21858108552 22105932912 22566473181 22924671168 24869174526 24980695488 25790255064 26745449696 28421913744 29014036947 29144144736 29474577216 30088630908 33158899368 34387006752 37895884992 38685382596 40118174544 43716217104 44211865824 45132946362 49738349052 51580510128 53490899392 56843827488 58028073894 58288289472 60177261816 66317798736 67699419543 68774013504 77370765192 80236349088 87042110841 87432434208 88423731648 90265892724 99476698104 103161020256 113687654976 116056147788 120354523632 132635597472 135398839086 154741530384 160472698176 174084221682 174864868416 180531785448 198953396208 203098258629 206322040512 232112295576 240709047264 265271194944 270797678172 309483060768 348168443364 361063570896 397906792416 406196517258 464224591152 481418094528 541595356344 609294775887 618966121536 696336886728 722127141792 795813584832 812393034516 928449182304 1083190712688 1218589551774 1392673773456 1444254283584 1624786069032 1856898364608 2166381425376 2437179103548 2785347546912 3249572138064 4332762850752 4874358207096 5570695093824 6499144276128 9748716414192 12998288552256 19497432828384 38994865656768
• Sum of all divisors σ(n): 135962379513864
• Sum of proper divisors (its aliquot sum) s(n): 96967513857096
• 38994865656768 is an abundant number, because the sum of its proper divisors (96967513857096) is greater than itself. Its abundance is 57972648200328

Bases of 38994865656768

• Binary: 1000110111011100110011000111011001001111000000₂
• Hexadecimal: 0x2377331D93C0
• Base-36: DTLZS7000

Squares and roots of 38994865656768

• 38994865656768 squared (38994865656768²) is 1520599547589384423984205824
• 38994865656768 cubed (38994865656768³) is 59295575075990244717551697610352650616832
• The square root of 38994865656768 is 6244586.9084166009
• The cube root of 38994865656768 is 33910.6261901711

Scales and comparisons

• 38,994,865,656,768 seconds is equal to 1,239,916 years, 5 weeks, 4 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 38,994,865,656,768 would take you about three million, ninety-nine thousand, seven hundred ninety 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 38994865656768 cubic inches would be around 2825.9 feet tall.

Recreational maths with 38994865656768

• 38994865656768 backwards is 86765656849983
• The number of decimal digits it has is: 14
• The sum of 38994865656768's digits is 90
• More coming soon!