13286728940625

Names of 13286728940625

• Cardinal: 13286728940625 can be written as Thirteen trillion, two hundred eighty-six billion, seven hundred twenty-eight million, nine hundred forty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3286728940625 × 10¹³

Factors of 13286728940625

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 63

Divisors of 13286728940625

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 5 7 9 15 17 21 25 27 31 35 45 51 63 75 81 85 93 105 119 125 135 153 155 175 189 217 225 243 255 279 289 315 357 375 405 425 459 465 525 527 567 595 625 651 675 729 765 775 837 867 875 945 961 1071 1085 1125 1215 1275 1377 1395 1445 1575 1581 1701 1785 1875 1953 2023 2025 2125 2187 2295 2325 2511 2601 2625 2635 2835 2883 2975 3125 3213 3255 3375 3645 3689 3825 3875 4131 4185 4335 4375 4725 4743 4805 5103 5355 5425 5625 5859 6069 6075 6375 6727 6885 6975 7225 7533 7803 7875 7905 8505 8649 8925 8959 9375 9639 9765 10115 10125 10625 10935 11067 11475 11625 12393 12555 13005 13125 13175 14175 14229 14415 14875 15309 16065 16275 16337 16875 17577 18207 18225 18445 19125 19375 20181 20655 20925 21675 21875 22599 23409 23625 23715 24025 25515 25947 26775 26877 27125 28125 28917 29295 30345 30375 31875 33201 33635 34425 34875 36125 37179 37665 39015 39375 39525 42525 42687 43245 44625 44795 48195 48825 49011 50575 50625 52731 53125 54621 54675 55335 57375 58125 60543 61965 62713 62775 65025 65625 65875 67797 70227 70875 71145 72075 74375 76545 77841 80325 80631 81375 81685 84375 86751 87885 91035 91125 92225 95625 96875 99603 100905 103275 104625 108375 112995 114359 117045 118125 118575 120125 127575 128061 129735 133875 134385 135625 144585 146475 147033 151725 151875 158193 159375 163863 166005 168175 172125 174375 180625 181629 185895 188139 188325 195075 196875 197625 210681 212625 213435 216225 223125 223975 233523 240975 241893 244125 245055 252875 253125 260253 263655 273105 273375 276675 277729 286875 290625 298809 302715 309825 313565 313875 325125 329375 338985 343077 351135 354375 355725 360375 371875 382725 384183 389205 401625 403155 406875 408425 433755 439425 441099 455175 455625 461125 474579 478125 491589 498015 504525 516375 523125 541875 544887 564417 564975 571795 585225 590625 592875 600625 632043 637875 640305 648675 669375 671925 678125 700569 722925 725679 732375 735165 758625 759375 790965 819315 830025 833187 840875 860625 871875 896427 903125 908145 929475 940695 941625 975375 988125 1029231 1053405 1063125 1067175 1081125 1115625 1119875 1152549 1167615 1204875 1209465 1220625 1225275 1264375 1301265 1318275 1323297 1365525 1366875 1383375 1388645 1434375 1474767 1494045 1513575 1549125 1567825 1569375 1625625 1634661 1646875 1693251 1694925 1715385 1755675 1771875 1778625 1801875 1913625 1920915 1944103 1946025 2008125 2015775 2034375 2042125 2101707 2168775 2177037 2197125 2205495 2275875 2278125 2305625 2372895 2457945 2490075 2499561 2522625 2581875 2615625 2689281 2709375 2724435 2822085 2824875 2858975 2926125 2964375 3003125 3087693 3160215 3189375 3201525 3243375 3346875 3359625 3502845 3614625 3628395 3661875 3675825 3793125 3954825 3969891 4096575 4150125 4165935 4204375 4303125 4424301 4482135 4540725 4647375 4703475 4708125 4876875 4903983 4940625 5079753 5146155 5267025 5315625 5335875 5405625 5599375 5762745 5832309 5838075 6024375 6047325 6103125 6126375 6321875 6506325 6531111 6591375 6616485 6827625 6834375 6916875 6943225 7373835 7470225 7498683 7567875 7745625 7839125 7846875 8067843 8128125 8173305 8466255 8474625 8576925 8778375 8893125 9009375 9263079 9568125 9604575 9720515 9730125 10040625 10078875 10210625 10508535 10843875 10885185 10985625 11027475 11379375 11528125 11864475 11909673 12289725 12450375 12497805 12613125 12909375 13446405 13622175 14110425 14124375 14294875 14630625 14711949 14821875 15239259 15438465 15801075 15946875 16007625 16216875 16798125 17496927 17514225 18073125 18141975 18309375 18379125 18965625 19593333 19774125 19849455 20482875 20750625 20829675 21021875 22121505 22410675 22496049 22703625 23236875 23517375 23540625 24384375 24519915 25398765 25730775 26335125 26679375 27028125 27789237 27996875 28813725 29161545 29190375 30121875 30236625 30631875 32531625 32655555 32956875 33082425 34138125 34584375 34716125 35729019 36869175 37351125 37493415 37839375 38728125 39195625 40339215 40866525 42331275 42373125 42884625 43891875 44465625 45717777 46315395 47840625 48022875 48602575 48650625 50394375 51053125 52490781 52542675 54219375 54425925 54928125 55137375 56896875 59322375 59548365 61448625 62251875 62489025 63065625 67232025 67488147 68110875 70552125 70621875 71474375 73153125 73559745 76196295 77192325 79005375 80038125 81084375 83367711 83990625 87484635 87571125 90365625 90709875 91895625 97966665 98870625 99247275 102414375 103753125 104148375 110607525 112053375 112480245 113518125 116184375 117586875 122599575 126993825 128653875 131675625 133396875 137153331 138946185 144068625 145807725 145951875 151183125 153159375 157472343 162658125 163277775 164784375 165412125 170690625 173580625 178645095 184345875 186755625 187467075 189196875 195978125 201696075 202464441 204332625 211656375 211865625 214423125 219459375 228588885 231576975 240114375 243012875 243253125 250103133 251971875 262453905 262713375 271096875 272129625 275686875 296611875 297741825 307243125 311259375 312445125 336160125 337440735 340554375 352760625 357371875 367798725 380981475 385961625 395026875 400190625 416838555 437423175 437855625 453549375 459478125 472417029 489833325 494353125 496236375 512071875 520741875 553037625 560266875 562401225 567590625 587934375 607393323 612997875 634969125 643269375 658378125 685766655 694730925 720343125 729038625 729759375 755915625 787361715 813290625 816388875 827060625 867903125 893225475 921729375 933778125 937335375 1008480375 1012322205 1021663125 1058281875 1072115625 1142944425 1157884875 1200571875 1215064375 1250515665 1312269525 1313566875 1360648125 1378434375 1417251087 1483059375 1488709125 1536215625 1562225625 1680800625 1687203675 1702771875 1763803125 1838993625 1904907375 1929808125 1975134375 2084192775 2187115875 2189278125 2267746875 2362085145 2449166625 2481181875 2603709375 2765188125 2801334375 2812006125 3036966615 3064989375 3174845625 3216346875 3428833275 3473654625 3601715625 3645193125 3936808575 4081944375 4135303125 4251753261 4466127375 4608646875 4686676875 5042401875 5061611025 5108315625 5291409375 5714722125 5789424375 6075321875 6252578325 6561347625 6567834375 6803240625 7086255435 7443545625 7811128125 8404003125 8436018375 9194968125 9524536875 9649040625 10420963875 10935579375 11810425725 12245833125 12405909375 13825940625 14060030625 15184833075 15324946875 15874228125 17144166375 17368273125 18225965625 19684042875 20409721875 21258766305 22330636875 23433384375 25212009375 25308055125 28573610625 28947121875 31262891625 32806738125 35431277175 37217728125 42180091875 45974840625 47622684375 52104819375 54677896875 59052128625 61229165625 70300153125 75924165375 85720831875 86841365625 98420214375 106293831525 111653184375 126540275625 142868053125 156314458125 164033690625 177156385875 210900459375 260524096875 295260643125 379620826875 428604159375 492101071875 531469157625 632701378125 781572290625 885781929375 1476303215625 1898104134375 2657345788125 4428909646875 13286728940625
• Sum of all divisors σ(n): 31245227677440
• Sum of proper divisors (its aliquot sum) s(n): 17958498736815
• 13286728940625 is an abundant number, because the sum of its proper divisors (17958498736815) is greater than itself. Its abundance is 4671769796190

Bases of 13286728940625

• Binary: 11000001010110001110110000100011110001010001₂
• Hexadecimal: 0xC158EC23C51
• Base-36: 4PJU7CW29

Squares and roots of 13286728940625

• 13286728940625 squared (13286728940625²) is 176537165941641934775390625
• 13286728940625 cubed (13286728940625³) is 2345601471812731974611301226226806640625
• The square root of 13286728940625 is 3645096.5612209781
• The cube root of 13286728940625 is 23684.9619691189

Scales and comparisons

• 13,286,728,940,625 seconds is equal to 422,476 years, 45 weeks, 5 days, 23 hours, 3 minutes, 45 seconds.
• To count from 1 to 13,286,728,940,625 would take you about one million, fifty-six thousand, one hundred ninety-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 13286728940625 cubic inches would be around 1973.7 feet tall.

Recreational maths with 13286728940625

• 13286728940625 backwards is 52604982768231
• 13286728940625 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13286728940625's digits is 63
• More coming soon!