27986424145875

Names of 27986424145875

• Cardinal: 27986424145875 can be written as Twenty-seven trillion, nine hundred eighty-six billion, four hundred twenty-four million, one hundred forty-five thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 2.7986424145875 × 10¹³

Factors of 27986424145875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 180

Divisors of 27986424145875

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 5 9 13 15 17 25 27 39 41 45 51 65 75 85 101 117 123 125 135 153 169 195 205 221 225 255 289 303 325 351 369 375 425 459 505 507 533 585 615 663 675 697 765 845 867 909 975 1025 1105 1107 1125 1275 1313 1445 1515 1521 1599 1625 1681 1717 1755 1845 1989 2091 2125 2295 2525 2535 2601 2665 2727 2873 2925 3075 3315 3375 3485 3757 3825 3939 4141 4225 4335 4545 4563 4797 4875 5043 5125 5151 5525 5535 5967 6273 6375 6565 6929 7225 7575 7605 7803 7995 8405 8585 8619 8775 9061 9225 9945 10455 11271 11475 11817 11849 12423 12625 12675 13005 13325 13635 14365 14391 14625 15129 15375 15453 16575 17069 17425 18785 18819 19125 19695 20705 20787 21125 21675 21853 22321 22725 22815 23985 25215 25755 25857 27183 27625 27675 28577 29189 29835 31365 32825 33813 34645 35451 35547 36125 37269 37875 38025 39015 39975 42025 42925 43095 43875 45305 45387 46125 46359 48841 49725 51207 52275 53833 56355 57375 59085 59245 62115 62361 63375 65025 65559 66625 66963 68175 70397 71825 71955 75645 77265 77571 81549 82875 85345 85731 87125 87567 93925 94095 98475 101439 103525 103935 106641 108375 109265 111605 111807 113625 114075 117793 119925 126075 128775 129285 135915 138375 142885 145945 146523 149175 153621 154037 156825 161499 164125 169065 169781 173225 177255 177735 186345 187083 190125 195075 196677 199875 200889 210125 211191 214625 215475 226525 226935 231795 244205 244647 248625 256035 257193 261375 262701 269165 281775 284089 290173 295425 296225 310575 311805 319923 325125 327795 334815 340875 351985 353379 359125 359775 371501 378225 379457 386325 387855 407745 426725 428655 437835 439569 460863 462111 469625 470475 484497 485809 492375 507195 509343 517625 519675 533205 546325 558025 559035 570375 588965 590031 599625 602667 630375 633573 643875 646425 679575 699829 714425 729725 732615 745875 768105 770185 771579 784125 788103 807495 845325 848905 852267 866125 870519 886275 888675 915161 931725 935415 975375 983385 1004445 1055955 1060137 1077375 1114503 1132625 1134675 1138371 1158975 1196749 1221025 1223235 1280175 1285965 1313505 1318707 1345825 1386333 1408875 1420445 1450865 1453491 1457427 1477125 1481125 1528029 1552875 1559025 1599615 1638975 1674075 1759925 1766895 1798875 1857505 1891125 1897285 1900719 1931625 1939275 2002481 2038725 2099487 2133625 2143275 2189175 2197845 2207153 2304315 2310555 2352375 2422485 2429045 2535975 2546715 2556801 2598375 2611557 2666025 2731625 2745483 2790125 2795175 2886277 2944825 2950155 3013335 3167865 3180411 3232125 3343509 3397875 3415113 3499145 3572125 3590247 3648625 3663075 3840525 3850925 3857895 3940515 4037475 4158999 4226625 4244525 4261335 4352595 4372281 4431375 4443375 4575805 4584087 4658625 4677075 4829513 4916925 4932941 5022225 5279775 5300685 5572515 5673375 5691855 5794875 5983745 6007443 6105125 6116175 6298461 6315517 6400875 6429825 6567525 6593535 6621459 6729125 6931665 7102225 7254325 7267455 7287135 7640145 7670403 7795125 7834671 7998075 8194875 8236449 8370375 8658831 8799625 8834475 9287525 9486425 9503595 9696375 10012405 10030527 10193625 10245339 10497435 10716375 10770741 10945875 10989225 11035765 11521575 11552775 11897093 12112425 12145225 12679875 12733575 12784005 13057785 13116843 13330125 13727415 13975875 14431385 14488539 14724125 14750775 14798823 15066675 15557737 15839325 15902055 16717545 17075565 17495725 17951235 18022329 18315375 18895383 18946551 19202625 19254625 19289475 19702575 19864377 20187375 20794995 21222625 21306675 21762975 21861405 22879025 22920435 23385375 24147565 24584625 24664705 24709347 25111125 25976493 26398875 26503425 27862575 28459275 28692989 29918725 30037215 30580875 31492305 31577585 32149125 32312223 32837625 32967675 33107295 34658325 35511125 35691279 36271625 36337275 36435675 37521601 38200725 38352015 39173355 39990375 41182245 43294155 43465617 44172375 44396469 46437625 46673211 47432125 47517975 49066709 50062025 50152635 51226695 52487175 53853705 54066987 54946125 55178825 56839653 57607875 57763875 59485465 59593131 60562125 60726125 63667875 63920025 65288925 65584215 68637075 72156925 72442695 73753875 73994115 75333375 77788685 77929479 79196625 79510275 82101721 83587725 85377825 86078967 87478625 89756175 90111645 94476915 94732755 96447375 98512875 99321885 103974975 106533375 107073837 108814875 109307025 112564803 114395125 114602175 120737825 123323525 123546735 129882465 130396851 132517125 133189407 139312875 140019633 142296375 143464945 147200127 149593625 150186075 157461525 157887925 161561115 164838375 165536475 170518959 173291625 178456395 181686375 182178375 187608005 191003625 191760075 195866775 202250581 205911225 216470775 217328085 221982345 233366055 237589875 245333545 246305163 250310125 250763175 256133475 258236901 262435875 269268525 270334935 275894125 284198265 297427325 297965655 319600125 321221511 326444625 327921075 337694409 343185375 360784625 362213475 369970575 388943425 389647395 397551375 410508605 417938625 420058899 426889125 430394835 441600381 448780875 450558225 472384575 473663775 487780813 496609425 519874875 535369185 546535125 562824015 573010875 603689125 606751743 616617625 617733675 637867217 649412325 651984255 665947035 700098165 717324725 736000635 738915489 750930375 774710703 787307625 789439625 807805575 827682375 852594795 892281975 938040025 958800375 979333875 1011252905 1013083227 1029556125 1082353875 1086640425 1109911725 1166830275 1226667725 1231525815 1253815875 1280667375 1291184505 1324801143 1346342625 1351674675 1420991325 1463342439 1487136625 1489828275 1606107555 1639605375 1688472045 1811067375 1820255229 1849852875 1913601651 1944717125 1948236975 2052543025 2100294495 2151974175 2208001905 2216746467 2252791125 2361922875 2368318875 2438904065 2483047125 2676845925 2814120075 3033758715 3088668375 3189336085 3247061625 3259921275 3329735175 3500490825 3586623625 3680003175 3694577445 3873553515 4039027875 4262973975 4390027317 4461409875 4690200125 5056264525 5065416135 5433202125 5460765687 5549558625 5740804953 5834151375 6133338625 6157629075 6455922525 6624005715 6758373375 7104956625 7316712195 7449141375 8030537775 8292273821 8442360225 9101276145 9568008255 9741184875 10262715125 10501472475 10759870875 11040009525 11083732335 12194520325 13170081951 13384229625 14070600375 15168793575 15946680425 16299606375 16648675875 17222414859 17502454125 18400015875 18472887225 19367767575 21314869875 21950136585 24876821463 25281322625 25327080675 27303828435 28704024765 30788145375 32279612625 33120028575 36583560975 40152688875 41461369105 42211801125 45506380725 47840041275 52507362375 55200047625 55418661675 60972601625 65850409755 74630464389 75843967875 79733402125 86112074295 92364436125 96838837875 109750682925 124384107315 126635403375 136519142175 143520123825 165600142875 182917804875 207306845525 223891393167 227531903625 239200206375 277093308375 329252048775 373152321945 430560371475 548753414625 621920536575 682595710875 717600619125 1036534227625 1119456965835 1646260243875 1865761609725 2152801857375 3109602682875 5597284829175 9328808048625 27986424145875
• Sum of all divisors σ(n): 61611176802240
• Sum of proper divisors (its aliquot sum) s(n): 33624752656365
• 27986424145875 is an abundant number, because the sum of its proper divisors (33624752656365) is greater than itself. Its abundance is 5638328510490

Bases of 27986424145875

• Binary: 110010111010000011000110111101010011111010011₂
• Hexadecimal: 0x197418DEA7D3
• Base-36: 9X4SACJIR

Squares and roots of 27986424145875

• 27986424145875 squared (27986424145875²) is 783239936472815223279515625
• 27986424145875 cubed (27986424145875³) is 21920085070116397045327115491774341796875
• The square root of 27986424145875 is 5290219.6689622445
• The cube root of 27986424145875 is 30360.9812719383

Scales and comparisons

• 27,986,424,145,875 seconds is equal to 889,881 years, 37 weeks, 3 days, 3 hours, 11 minutes, 15 seconds.
• To count from 1 to 27,986,424,145,875 would take you about two million, two hundred twenty-four thousand, seven hundred 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 27986424145875 cubic inches would be around 2530.1 feet tall.

Recreational maths with 27986424145875

• 27986424145875 backwards is 57854142468972
• The number of decimal digits it has is: 14
• The sum of 27986424145875's digits is 72
• More coming soon!