27868681512672

Names of 27868681512672

• Cardinal: 27868681512672 can be written as Twenty-seven trillion, eight hundred sixty-eight billion, six hundred eighty-one million, five hundred twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.7868681512672 × 10¹³

Factors of 27868681512672

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 29263

Divisors of 27868681512672

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 32 33 39 42 44 48 52 56 66 77 78 84 88 91 96 97 103 104 112 132 143 154 156 168 176 182 194 206 208 224 231 264 273 286 291 308 309 312 336 352 364 388 412 416 429 462 528 546 572 582 616 618 624 672 679 721 728 776 824 858 924 1001 1056 1067 1092 1133 1144 1164 1232 1236 1248 1261 1339 1358 1442 1456 1552 1648 1716 1848 2002 2037 2134 2163 2184 2266 2288 2328 2464 2472 2522 2678 2716 2884 2912 3003 3104 3201 3296 3399 3432 3696 3783 4004 4017 4074 4268 4326 4368 4532 4576 4656 4944 5044 5356 5432 5768 6006 6402 6798 6864 7392 7469 7566 7931 8008 8034 8148 8536 8652 8736 8827 9064 9312 9373 9888 9991 10088 10712 10864 11536 12012 12804 13596 13728 13871 14729 14938 15132 15862 16016 16068 16296 17072 17304 17654 18128 18746 19982 20176 21424 21728 22407 23072 23793 24024 25608 26481 27192 27742 28119 29027 29458 29876 29973 30264 31724 32032 32136 32592 34144 34608 35308 36256 37492 39964 40352 41613 42848 44187 44814 47586 48048 51216 52962 54384 55484 56238 58054 58916 59752 59946 60528 63448 64272 65184 69216 69937 70616 74984 79928 83226 87081 88374 89628 95172 96096 97097 102432 103103 105924 108768 109901 110968 112476 116108 117832 119504 119892 121056 126896 128544 129883 139874 141232 149968 159856 166452 174162 176748 179256 190344 194194 203189 206206 209811 211848 219802 221936 224952 232216 235664 239008 239784 253792 259766 279748 282464 291291 299936 309309 319297 319712 329703 332904 348324 353496 358512 377351 380688 388388 389649 406378 412412 419622 423696 439604 443872 449904 464432 471328 479568 519532 559496 582582 609567 618618 638594 659406 665808 696648 706992 717024 754702 761376 769307 776776 779298 812756 824824 839244 847392 879208 899808 909181 928864 957891 959136 1039064 1118992 1132053 1165164 1219134 1237236 1277188 1318812 1331616 1393296 1413984 1428713 1509404 1538614 1553552 1558596 1625512 1649648 1678488 1758416 1818362 1915782 2078128 2235079 2237984 2264106 2307921 2330328 2438268 2474472 2554376 2637624 2641457 2727543 2786592 2815619 2857426 2989781 3018808 3077228 3107104 3117192 3251024 3299296 3356976 3516832 3636724 3831564 4150861 4156256 4286139 4470158 4528212 4615842 4660656 4876536 4948944 5108752 5275248 5282914 5455086 5631238 5714852 5979562 6037616 6154456 6234384 6502048 6705237 6713952 7273448 7663128 7924371 8301722 8446857 8572278 8940316 8969343 9056424 9231684 9321312 9753072 9897888 10000991 10217504 10550496 10565828 10910172 11262476 11429704 11959124 12075232 12308912 12452583 12468768 13410474 14546896 15326256 15848742 16603444 16893714 17144556 17880632 17938686 18112848 18463368 19506144 19709333 20001982 20928467 21131656 21820344 22524952 22859408 23918248 24617824 24905166 26820948 29056027 29093792 30002973 30652512 30971809 31697484 32887591 33206888 33787428 34289112 35761264 35877372 36225696 36603047 36926736 38867153 39418666 40003964 41856934 42263312 43640688 45049904 45718816 47836496 49810332 53641896 58112054 59127999 60005946 61943618 62785401 63394968 65775182 66413776 67574856 68578224 71522528 71754744 73206094 73853472 77734306 78837332 80007928 83713868 84526624 87168081 87281376 90099808 92915427 95672992 98662773 99620664 107283792 109809141 116224108 116601459 118255998 120011892 123887236 125570802 126789936 131550364 132827552 135149712 137156448 143509488 146412188 155468612 157674664 160015856 167427736 174336162 185830854 197325546 199241328 214567584 216802663 219618282 230213137 232448216 233202918 236511996 240023784 247774472 251141604 253579872 256221329 263100728 270299424 272070071 287018976 290008757 292824376 310937224 315349328 320031712 334855472 348672324 371661708 394651092 398482656 402633517 427538683 433605326 439236564 460426274 464896432 466405836 473023992 480047568 495548944 502283208 512442658 526201456 544140142 580017514 585648752 621874448 630698656 650407989 669710944 690639411 697344648 743323416 768663987 789302184 805267034 816210213 855077366 867210652 870026271 878473128 920852548 929792864 932811672 946047984 960095136 991097888 1004566416 1024885316 1052402912 1088280284 1160035028 1171297504 1207900551 1243748896 1282616049 1300815978 1381278822 1394689296 1486646832 1537327974 1578604368 1610534068 1632420426 1710154732 1734421304 1740052542 1756946256 1841705096 1865623344 1892095968 2009132832 2030061299 2049770632 2176560568 2320070056 2415801102 2565232098 2601631956 2762557644 2789378592 2818434619 2973293664 2992770781 3074655948 3157208736 3190096327 3221068136 3264840852 3420309464 3468842608 3480105084 3513892512 3683410192 3731246688 3770113841 4060122598 4099541264 4353121136 4640140112 4831602204 5130464196 5203263912 5525115288 5636869238 5985541562 6090183897 6149311896 6380192654 6442136272 6529681704 6840618928 6937685216 6960210168 7366820384 7540227682 8120245196 8199082528 8455303857 8706242272 8978312343 9280280224 9570288981 9663204408 10260928392 10406527824 11050230576 11273738476 11310341523 11971083124 12180367794 12298623792 12760385308 12884272544 13059363408 13681237856 13920420336 15080455364 16240490392 16910607714 17956624686 19140577962 19326408816 20521856784 20813055648 22100461152 22330674289 22547476952 22620683046 23942166248 24360735588 24597247584 25520770616 26118726816 26390796887 27840840672 30160910728 32480980784 33821215428 35913249372 38281155924 38652817632 41043713568 41471252251 44661348578 45094953904 45241366092 47884332496 48721471176 51041541232 52781593774 60321821456 64961961568 66992022867 67642430856 71826498744 76562311848 79172390661 82942504502 89322697156 90189907808 90482732184 95768664992 97442942352 102083082464 105563187548 120643642912 124413756753 133984045734 135284861712 143652997488 153124623696 158344781322 165885009004 178645394312 180965464368 194885884704 211126375096 248827513506 267968091468 270569723424 287305994976 290298765757 306249247392 316689562644 331770018008 357290788624 361930928736 422252750192 497655027012 535936182936 580597531514 633379125288 663540036016 714581577248 844505500384 870896297271 995310054024 1071872365872 1161195063028 1266758250576 1327080072032 1741792594542 1990620108048 2143744731744 2322390126056 2533516501152 3483585189084 3981240216096 4644780252112 6967170378168 9289560504224 13934340756336 27868681512672
• Sum of all divisors σ(n): 100201988210688
• Sum of proper divisors (its aliquot sum) s(n): 72333306698016
• 27868681512672 is an abundant number, because the sum of its proper divisors (72333306698016) is greater than itself. Its abundance is 44464625185344

Bases of 27868681512672

• Binary: 110010101100010101110110111001010011011100000₂
• Hexadecimal: 0x1958AEDCA6E0
• Base-36: 9VMP1FAAO

Squares and roots of 27868681512672

• 27868681512672 squared (27868681512672²) is 776663409254746114096579584
• 27868681512672 cubed (27868681512672³) is 21644585195066550539196379423730352488448
• The square root of 27868681512672 is 5279079.6084802509
• The cube root of 27868681512672 is 30318.3438511597

Scales and comparisons

• 27,868,681,512,672 seconds is equal to 886,137 years, 45 weeks, 1 day, 4 hours, 11 minutes, 12 seconds.
• To count from 1 to 27,868,681,512,672 would take you about two million, two hundred fifteen thousand, three hundred forty-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 27868681512672 cubic inches would be around 2526.5 feet tall.

Recreational maths with 27868681512672

• 27868681512672 backwards is 27621518686872
• The number of decimal digits it has is: 14
• The sum of 27868681512672's digits is 69
• More coming soon!