38489346189231168

Names of 38489346189231168

• Cardinal: 38489346189231168 can be written as Thirty-eight quadrillion, four hundred eighty-nine trillion, three hundred forty-six billion, one hundred eighty-nine million, two hundred thirty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 3.8489346189231168 × 10¹⁶

Factors of 38489346189231168

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 603680

Divisors of 38489346189231168

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 47 48 56 64 66 77 84 88 94 96 112 132 141 154 168 176 188 192 224 231 264 282 308 329 336 352 376 448 462 517 528 564 616 658 672 704 752 924 987 1034 1056 1128 1232 1316 1344 1504 1551 1848 1974 2068 2112 2256 2464 2632 3008 3102 3619 3696 3948 4136 4512 4928 5264 6204 7238 7392 7896 8272 9024 10528 10857 12408 14476 14784 15792 16544 21056 21714 24816 28952 31584 33088 43428 49632 57904 63168 86856 99264 112877 115808 173712 225754 231616 338631 347424 451508 490733 677262 694848 790139 903016 981466 1241647 1354524 1472199 1580278 1806032 1962932 2370417 2483294 2709048 2944398 3160556 3435131 3612064 3724941 3925864 4740834 4966588 5305219 5398063 5418096 5888796 6321112 6870262 7224128 7449882 7851728 8691529 9481668 9933176 10305393 10610438 10796126 10836192 11777592 12642224 13740524 14899764 15703456 15915657 16194189 17383058 18963336 19866352 20610786 21220876 21592252 21672384 23064451 23555184 25284448 26074587 27481048 29799528 31406912 31831314 32388378 34766116 37136533 37786441 37926672 39732704 41221572 42441752 43184504 46128902 47110368 50568896 52149174 54962096 58357409 59599056 63662628 64776756 69193353 69532232 74273066 75572882 75853344 79465408 82443144 84883504 86369008 92257804 94220736 104298348 109924192 111409599 113359323 116714818 119198112 127325256 129553512 138386706 139064464 148546132 151145764 151706688 161451157 164886288 169767008 172738016 175072227 184515608 208596696 219848384 222819198 226718646 233429636 238396224 253708961 254650512 259107024 276773412 278128928 297092264 302291528 322902314 329772576 339534016 345476032 350144454 369031216 408501863 417193392 445638396 453437292 466859272 484353471 507417922 509301024 518214048 553546824 556257856 594184528 604583056 645804628 659545152 700288908 738062432 761126883 817003726 834386784 891276792 906874584 933718544 968706942 1014835844 1018602048 1036428096 1107093648 1188369056 1209166112 1225505589 1291609256 1400577816 1476124864 1522253766 1634007452 1668773568 1775962727 1782553584 1813749168 1867437088 1937413884 2029671688 2214187296 2376738112 2418332224 2451011178 2583218512 2801155632 3044507532 3268014904 3551925454 3565107168 3627498336 3734874176 3874827768 4059343376 4428374592 4902022356 5166437024 5327888181 5602311264 6089015064 6536029808 7103850908 7130214336 7254996672 7749655536 8118686752 9804044712 10332874048 10655776362 11204622528 12178030128 13072059616 14207701816 15499311072 16237373504 19608089424 21311552724 24356060256 26144119232 28415403632 30998622144 39216178848 42623105448 48712120512 55392468841 56830807264 78432357696 85246210896 110784937682 113661614528 166177406523 170492421792 221569875364 332354813046 340984843584 387747281887 443139750728 609317157251 664709626092 775494563774 886279501456 1163241845661 1218634314502 1329419252184 1550989127548 1772559002912 1827951471753 2326483691322 2437268629004 2603446035527 2658838504368 3101978255096 3545118005824 3655902943506 4265220100757 4652967382644 4874537258008 5206892071054 5317677008736 6203956510192 7311805887012 7810338106581 8530440201514 9305934765288 9749074516016 10413784142108 10635354017472 12407913020384 12795660302271 14623611774024 15620676213162 17060880403028 18224122248689 18611869530576 19498149032032 20827568284216 24815826040768 25591320604542 28637906390797 29247223548048 31241352426324 34121760806056 36448244497378 37223739061152 38996298064064 41655136568432 51182641209084 54672366746067 57275812781594 58494447096096 62482704852648 68243521612112 72896488994756 74447478122304 83310273136864 85913719172391 102365282418168 109344733492134 114551625563188 116988894192192 124965409705296 136487043224224 145792977989512 166620546273728 171827438344782 200465344735579 204730564836336 218689466984268 229103251126376 249930819410592 272974086448448 291585955979024 343654876689564 400930689471158 409461129672672 437378933968536 458206502252752 499861638821184 583171911958048 601396034206737 687309753379128 801861378942316 818922259345344 874757867937072 916413004505504 1166343823916096 1202792068413474 1374619506758256 1603722757884632 1749515735874144 1832826009011008 2405584136826948 2749239013516512 3207445515769264 3499031471748288 4811168273653896 5498478027033024 6414891031538528 9622336547307792 12829782063077056 19244673094615584 38489346189231168
• Sum of all divisors σ(n): 129667649152278528
• Sum of proper divisors (its aliquot sum) s(n): 91178302963047360
• 38489346189231168 is an abundant number, because the sum of its proper divisors (91178302963047360) is greater than itself. Its abundance is 52688956773816192

Bases of 38489346189231168

• Binary: 10001000101111011101101100111111001111110000010001000000₂
• Hexadecimal: 0x88BDDB3F3F0440
• Base-36: AIZC1JFLK5C

Squares and roots of 38489346189231168

• 38489346189231168 squared (38489346189231168²) is 1481429770074483834080690942644224
• 38489346189231168 cubed (38489346189231168³) is 57019263275429939762504328530707045761091515973632
• The square root of 38489346189231168 is 196187018.4013997599
• The cube root of 38489346189231168 is 337634.5214144257

Scales and comparisons

• 38,489,346,189,231,168 seconds is equal to 1,223,842,153 years, 23 weeks, 3 days, 20 hours, 12 minutes, 48 seconds.
• To count from 1 to 38,489,346,189,231,168 would take you about three billion, six hundred seventy-one million, five hundred twenty-six thousand, four hundred sixty 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 38489346189231168 cubic inches would be around 28136.2 feet tall.

Recreational maths with 38489346189231168

• 38489346189231168 backwards is 86113298164398483
• 38489346189231168 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 38489346189231168's digits is 84
• More coming soon!