27998990705763

Names of 27998990705763

• Cardinal: 27998990705763 can be written as Twenty-seven trillion, nine hundred ninety-eight billion, nine hundred ninety million, seven hundred five thousand, seven hundred sixty-three.

Scientific notation

• Scientific notation: 2.7998990705763 × 10¹³

Factors of 27998990705763

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 174

Divisors of 27998990705763

• Number of divisors d(n): 720
• Complete list of divisors:
  1 3 7 9 11 19 21 27 31 33 49 57 63 77 81 93 99 103 121 133 147 171 189 209 217 231 279 297 309 341 363 399 441 513 539 567 589 627 651 693 721 837 847 891 927 931 961 1023 1089 1133 1197 1323 1463 1519 1539 1617 1767 1881 1953 1957 2079 2163 2299 2387 2511 2541 2781 2793 2883 3069 3193 3267 3399 3591 3751 3969 4123 4389 4557 4851 5047 5301 5643 5859 5871 5929 6237 6479 6489 6727 6897 7161 7623 7931 8343 8379 8649 9207 9579 9801 10197 10241 10571 10773 11253 12369 12463 13167 13671 13699 14553 15141 15903 16093 16709 16929 17577 17613 17787 18259 19437 19467 20181 20691 21483 21527 22351 22869 23793 25137 25947 26257 27621 28737 28861 29791 30591 30723 31713 33759 35123 37107 37389 39501 41013 41097 43659 45353 45423 47089 47709 48279 50127 52839 53361 54777 55517 58311 58401 60543 60667 62073 64449 64581 67053 68607 71269 71379 73997 75411 77841 78771 86211 86583 87241 89373 91773 92169 95139 95893 98983 101277 105369 111321 112167 112651 116281 118503 123039 123291 127813 136059 136269 141267 144837 150381 150689 156457 158517 160083 164331 166551 174933 181629 182001 183799 186219 193347 193743 200849 201159 208537 213807 214137 221991 236313 236797 245861 258633 259749 261723 268119 276507 285417 287679 296949 303831 316107 317471 327701 333963 336501 337953 348843 369873 383439 386353 408177 408807 423801 424669 434511 451143 452067 469371 480249 492993 498883 499653 517979 524799 544887 546003 551397 566029 581229 602547 603477 610687 625611 641421 642411 665973 667337 692881 708939 710391 737583 779247 785169 804357 813967 829521 856251 863037 890847 894691 948321 952413 983103 1009503 1013859 1046529 1054823 1088813 1109619 1150317 1159059 1224531 1271403 1274007 1303533 1353429 1356201 1405943 1408113 1459759 1478979 1496649 1498959 1553937 1638009 1654191 1657579 1698087 1721027 1743687 1807641 1810431 1832061 1876833 1880677 1924263 1997919 2002011 2078643 2126817 2131173 2209339 2212749 2293907 2337741 2355507 2413071 2441901 2589111 2672541 2684073 2704471 2844963 2857239 2949309 2972683 3041577 3068473 3139587 3164469 3266439 3450951 3477177 3492181 3604711 3673593 3814209 3822021 3962203 4068603 4217829 4224339 4379277 4489947 4496877 4661811 4671359 4850167 4914027 4962573 4972737 5094261 5163081 5422923 5496183 5630499 5642031 5697769 5772789 5993757 6006033 6226319 6235929 6393519 6628017 6638247 6881721 7066521 7325703 7340707 7621691 7767333 8017623 8052219 8113413 8571717 8847927 8918049 9124731 9205419 9418761 9493407 9799317 9841601 10352853 10431531 10476543 10814133 11466063 11603053 11886609 11976943 12205809 12653487 12673017 13137831 13164739 13469841 13985433 14014077 14550501 14887719 14918211 15282783 15465373 15489243 16057349 16268769 16488549 16891497 16926093 17093307 18018099 18678957 18707787 18931297 19180557 19884051 19914741 20645163 20687447 21479311 21977109 22022121 22865073 24156657 24340239 25232977 25715151 26543781 26754147 27616257 27735421 28480221 29397951 29524803 31294593 31429629 32442399 32699513 33753203 34398189 34809159 35659827 35930829 37960461 39413493 39494217 40409523 41956299 42042231 43584233 43651503 44754633 45848349 46396119 46467729 48172047 49465647 50778279 51279921 51384949 53351837 54054297 56036871 56123361 56793891 58300987 59652153 61935489 62062341 64437933 65931327 66066363 68489509 68595219 72469971 73020717 75698931 80262441 82848771 83206263 83838601 85440663 88193853 88574409 92153173 94288887 97327197 98098539 101259609 104427477 106979481 107792487 108257611 113881383 118240479 118482651 126126693 130752699 130954509 134263899 139188357 139403187 144516141 144812129 150355177 152334837 153839763 154154847 160055511 168110613 170381673 174902961 176630839 178956459 185806467 186187023 193313799 198199089 205468527 205785657 219062151 227096793 227561917 236272421 240787323 248546313 249618789 251515803 265723227 276459519 282866661 291981591 294295617 303778827 305089631 313282431 320938443 323377461 324772833 355447953 359694643 371285233 378380079 392258097 392863527 408106909 417565071 433548423 434436387 451065531 461519289 462464541 479426563 480166533 504331839 511145019 524708883 529892517 558561069 579941397 586870207 594597267 616405581 617356971 641310857 681290379 682685751 708817263 748856367 754547409 797169681 829378557 882886851 911336481 915268893 939847293 970132383 974318499 1013684903 1066343859 1079083929 1113855699 1176774291 1224320727 1252695213 1300645269 1303309161 1353196593 1387393623 1438279689 1440499599 1533435057 1574126649 1589677551 1592933419 1653906947 1675683207 1739824191 1760610621 1849216743 1923932571 2043871137 2048057253 2126451789 2246569101 2263642227 2488135671 2598996631 2648660553 2734009443 2745806679 2856748363 2922955497 3041054709 3237251787 3341567097 3355985941 3530322873 3672962181 3909927483 4059589779 4162180869 4314839067 4321498797 4489175999 4722379947 4769032653 4778800257 4961720841 5281831863 5547650229 5771797713 6144171759 6379355367 6790926681 7054419427 7464407013 7796989893 8237420037 8570245089 8768866491 9123164127 9711755361 10024701291 10067957823 11018886543 11150533933 11729782449 12178769337 12944517201 13467527997 14307097959 14336400771 14885162523 15845495589 17315393139 18192976417 18432515277 19138066101 21163258281 23390969679 24712260111 25710735267 27369492381 29135266083 30074103873 30203873469 31424231993 33056659629 33451601799 38833551603 40402583991 43009202313 44655487569 47536486767 49380935989 51946179417 54578929251 63489774843 70172909037 77132205801 82108477143 90611620407 94272695979 100354805397 121207751973 129027606939 133966462707 148142807967 163736787753 190469324529 210518727111 231396617403 271834861221 282818087937 301064416191 345666551923 363623255919 444428423901 491210363259 571407973587 848454263811 903193248573 1036999655769 1333285271703 1473631089777 2545362791433 3110998967307 3999855815109 9332996901921 27998990705763
• Sum of all divisors σ(n): 58735443486720
• Sum of proper divisors (its aliquot sum) s(n): 30736452780957
• 27998990705763 is an abundant number, because the sum of its proper divisors (30736452780957) is greater than itself. Its abundance is 2737462075194

Bases of 27998990705763

• Binary: 110010111011100000101111001010010010001100011₂
• Hexadecimal: 0x197705E52463
• Base-36: 9XAK45J6R

Squares and roots of 27998990705763

• 27998990705763 squared (27998990705763²) is 783943480541402856841412169
• 27998990705763 cubed (27998990705763³) is 21949626225522235832016235358674886629947
• The square root of 27998990705763 is 5291407.2519286399
• The cube root of 27998990705763 is 30365.5248558311

Scales and comparisons

• 27,998,990,705,763 seconds is equal to 890,281 years, 15 weeks, 3 days, 10 hours, 16 minutes, 3 seconds.
• To count from 1 to 27,998,990,705,763 would take you about two million, two hundred twenty-five thousand, seven hundred three 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 27998990705763 cubic inches would be around 2530.5 feet tall.

Recreational maths with 27998990705763

• 27998990705763 backwards is 36750709989972
• 27998990705763 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 27998990705763's digits is 81
• More coming soon!