268029738092061568

Names of 268029738092061568

• Cardinal: 268029738092061568 can be written as Two hundred sixty-eight quadrillion, twenty-nine trillion, seven hundred thirty-eight billion, ninety-two million, sixty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.68029738092061568 × 10¹⁷

Factors of 268029738092061568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 303

Divisors of 268029738092061568

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 71 98 112 128 142 196 223 224 284 343 392 446 448 497 568 686 784 892 896 994 1136 1372 1561 1568 1784 1988 2272 2401 2744 3122 3136 3479 3568 3976 4544 4802 5041 5488 6244 6272 6958 7136 7952 9088 9604 10082 10927 10976 12488 13916 14272 15833 15904 16807 19208 20164 21854 21952 24353 24976 27832 28544 31666 31808 33614 35287 38416 40328 43708 43904 48706 49729 49952 55664 63332 63616 67228 70574 76489 76832 80656 87416 97412 99458 99904 110831 111328 117649 126664 134456 141148 152978 153664 161312 170471 174832 194824 198916 199808 221662 222656 235298 247009 253328 268912 282296 305956 307328 322624 340942 348103 349664 357911 389648 397832 443324 445312 470596 494018 506656 535423 537824 564592 611912 645248 681884 696206 699328 715822 775817 779296 795664 886648 941192 988036 1013312 1070846 1075648 1124143 1129184 1193297 1223824 1363768 1392412 1398656 1431644 1551634 1558592 1591328 1729063 1773296 1882384 1976072 2026624 2141692 2151296 2248286 2258368 2386594 2436721 2447648 2505377 2727536 2784824 2863288 3103268 3117184 3182656 3458126 3530759 3546592 3747961 3764768 3952144 4283384 4496572 4516736 4773188 4873442 4895296 5010754 5430719 5455072 5569648 5726576 6206536 6365312 6916252 7061518 7093184 7495922 7529536 7869001 7904288 8353079 8566768 8993144 9546376 9746884 9790592 10021508 10861438 10910144 11139296 11453152 12103441 12413072 13832504 14123036 14186368 14991844 15059072 15738002 15808576 16706158 17057047 17133536 17537639 17986288 19092752 19493768 20043016 21722876 21820288 22278592 22906304 24206882 24715313 24826144 26235727 27665008 28246072 29983688 31476004 31617152 33412316 34114094 34267072 35075278 35972576 38015033 38185504 38987536 40086032 43445752 44557184 45812608 48413764 49430626 49652288 52471454 55083007 55330016 56492144 59967376 62952008 66824632 68228188 68534144 70150556 71945152 76030066 76371008 77975072 79814153 80172064 84724087 86891504 96827528 98861252 99304576 104942908 110166014 110660032 112984288 119399329 119934752 122763473 125904016 133649264 136456376 140301112 143890304 152060132 152742016 155950144 159628306 160344128 169448174 173007191 173783008 193655056 197722504 209885816 220332028 221320064 225968576 238798658 239869504 245526946 250683889 251808032 266105231 267298528 272912752 280602224 304120264 311900288 319256612 320688256 338896348 346014382 347566016 385581049 387310112 395445008 419771632 440664056 451937152 477597316 479739008 491053892 501367778 503616064 532210462 534597056 545825504 558699071 561204448 593068609 608240528 638513224 677792696 692028764 695132032 771162098 774620224 790890016 835795303 839543264 859344311 881328112 955194632 982107784 1002735556 1007232128 1064420924 1069194112 1091651008 1117398142 1122408896 1186137218 1211050337 1216481056 1277026448 1355585392 1384057528 1542324196 1549240448 1581780032 1671590606 1679086528 1718688622 1754787223 1762656224 1862736617 1910389264 1964215568 2005471112 2128841848 2183302016 2234796284 2244817792 2372274436 2422100674 2432962112 2554052896 2699067343 2711170784 2768115056 3084648392 3163560064 3343181212 3358173056 3437377244 3509574446 3525312448 3725473234 3820778528 3910893497 3928431136 4010942224 4257683696 4469592568 4744548872 4844201348 4865924224 5108105792 5398134686 5422341568 5536230112 5850567121 6015410177 6169296784 6686362424 6874754488 7019148892 7050624896 7450946468 7641557056 7821786994 7856862272 8021884448 8477352359 8515367392 8939185136 9489097744 9688402696 10216211584 10796269372 10844683136 11072460224 11701134242 12030820354 12283510561 12338593568 13372724848 13749508976 14038297784 14901892936 15283114112 15643573988 15713724544 16043768896 16954704718 17030734784 17798556119 17878370272 18893471401 18978195488 19376805392 21592538744 22144920448 23402268484 24061640708 24567021122 24677187136 26745449696 27376254479 27499017952 28076595568 29803785872 31287147976 32087537792 33909409436 34061469568 35597112238 35756740544 37786942802 37956390976 38753610784 42107871239 43185077488 46804536968 48123281416 49134042244 49354374272 53490899392 54752508958 54998035904 56153191136 59341466513 59607571744 62574295952 67818818872 71194224476 71513481088 75573885604 75912781952 77507221568 84215742478 85984573927 86370154976 93609073936 96246562832 98268084488 106981798784 109505017916 109996071808 112306382272 118682933026 119215143488 124589892833 125148591904 132254299807 135637637744 142388448952 151147771208 155014443136 168431484956 171969147854 172740309952 187218147872 191633781353 192493125664 196536168976 219010035832 224612764544 237365866052 238430286976 249179785666 250297183808 264508599614 271275275488 284776897904 302295542416 336862969912 343938295708 345480619904 374436295744 383267562706 384986251328 393072337952 415390265591 438020071664 474731732104 498359571332 500594367616 529017199228 542550550976 569553795808 601892017489 604591084832 673725939824 687876591416 748872591488 766535125412 769972502656 786144675904 830780531182 872129249831 876040143328 949463464208 996719142664 1058034398456 1085101101952 1139107591616 1203784034978 1209182169664 1341436469471 1347451879648 1375753182832 1533070250824 1572289351808 1661561062364 1744258499662 1752080286656 1898926928416 1993438285328 2116068796912 2278215183232 2407568069956 2418364339328 2682872938942 2694903759296 2751506365664 3066140501648 3323122124728 3488516999324 3504160573312 3797853856832 3986876570656 4213244122423 4232137593824 4815136139912 5365745877884 5389807518592 5503012731328 6104904748817 6132281003296 6646244249456 6977033998648 7595707713664 7973753141312 8426488244846 8464275187648 9390055286297 9630272279824 10731491755768 11006025462656 12209809497634 12264562006592 13292488498912 13954067997296 15947506282624 16852976489692 16928550375296 18780110572594 19260544559648 21462983511536 24419618995268 24529124013184 26584976997824 27908135994592 29492708856961 33705952979384 37560221145188 38521089119296 42734333241719 42925967023072 48839237990536 53169953995648 55816271989184 58985417713922 67411905958768 75120442290376 77042178238592 85468666483438 85851934046144 97678475981072 111632543978368 117970835427844 134823811917536 150240884580752 170937332966876 171703868092288 195356951962144 235941670855688 269647623835072 299140332692033 300481769161504 341874665933752 390713903924288 471883341711376 539295247670144 598280665384066 600963538323008 683749331867504 781427807848576 943766683422752 1196561330768132 1201927076646016 1367498663735008 1887533366845504 2093982328844231 2393122661536264 2734997327470016 3775066733691008 4187964657688462 4786245323072528 5469994654940032 8375929315376924 9572490646145056 16751858630753848 19144981292290112 33503717261507696 38289962584580224 67007434523015392 134014869046030784 268029738092061568
• Sum of all divisors σ(n): 634704527283761520
• Sum of proper divisors (its aliquot sum) s(n): 366674789191699952
• 268029738092061568 is an abundant number, because the sum of its proper divisors (366674789191699952) is greater than itself. Its abundance is 98645051099638384

Bases of 268029738092061568

• Binary: 1110111000001110111010000001110000001101111110001110000000₂
• Hexadecimal: 0x3B83BA07037E380
• Base-36: 21B4M1U193LS

Squares and roots of 268029738092061568

• 268029738092061568 squared (268029738092061568²) is 71839940501699119910293700302618624
• 268029738092061568 cubed (268029738092061568³) is 19255240437219701231999731638323047895021657031442432
• The square root of 268029738092061568 is 517715885.4932515667
• The cube root of 268029738092061568 is 644754.4189306759

Scales and comparisons

• 268,029,738,092,061,568 seconds is equal to 8,522,516,600 years, 47 weeks, 3 days, 4 hours, 39 minutes, 28 seconds.
• To count from 1 to 268,029,738,092,061,568 would take you about twenty-five billion, five hundred sixty-seven million, five hundred forty-nine thousand, eight hundred 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 268029738092061568 cubic inches would be around 53729.5 feet tall.

Recreational maths with 268029738092061568

• 268029738092061568 backwards is 865160290837920862
• The number of decimal digits it has is: 18
• The sum of 268029738092061568's digits is 82
• More coming soon!