12389393307375

Names of 12389393307375

• Cardinal: 12389393307375 can be written as Twelve trillion, three hundred eighty-nine billion, three hundred ninety-three million, three hundred seven thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 1.2389393307375 × 10¹³

Factors of 12389393307375

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 217

Divisors of 12389393307375

• Number of divisors d(n): 864
• Complete list of divisors:
  1 3 5 7 9 15 21 25 29 31 35 45 49 53 63 75 87 89 93 105 125 145 147 155 159 175 203 217 225 245 261 265 267 279 315 371 375 435 441 445 465 477 525 609 623 651 725 735 775 795 801 875 899 1015 1085 1113 1125 1225 1305 1325 1335 1395 1421 1519 1537 1575 1643 1827 1855 1869 1953 2175 2205 2225 2325 2385 2581 2597 2625 2697 2759 2809 3045 3115 3255 3339 3625 3675 3875 3975 4005 4263 4361 4495 4557 4611 4717 4929 5075 5425 5565 5607 6125 6293 6525 6625 6675 6975 7105 7595 7685 7743 7791 7875 8091 8215 8277 8427 9135 9275 9345 9765 10759 10875 11025 11125 11501 11625 11925 12789 12905 12985 13083 13485 13671 13795 13833 14045 14151 14787 15225 15575 16275 16695 18067 18375 18879 19313 19663 19875 20025 21315 21805 22475 22785 23055 23229 23373 23585 24645 24831 25281 25375 27125 27825 28035 31465 32277 32625 33019 33375 34503 34875 35525 37975 38425 38715 38955 39249 40455 41075 41385 42135 42453 44051 45675 46375 46725 47647 48825 53795 54201 55125 56637 57505 57939 58989 59625 63945 64525 64925 65415 67425 68355 68975 69165 70225 70755 73935 75313 76125 77875 80011 80507 81375 81461 83475 87079 90335 94395 96565 96831 98315 99057 100125 103509 106575 109025 112375 113925 115275 116145 116865 117925 123225 124155 126405 126469 132153 135191 136793 137641 139125 140175 142941 146227 157325 161385 162603 165095 172515 173817 176967 177625 189875 192125 193575 194775 196245 202275 205375 206925 210675 212265 220255 225939 228375 231133 233625 238235 240033 241521 244125 244383 250001 261237 268975 271005 283185 287525 289695 294945 297171 319725 322625 324625 327075 333529 337125 341775 344875 345825 351125 353775 369675 376565 379407 396459 400055 402535 405573 407305 410379 412923 417375 428823 435395 438681 451675 471975 482825 484155 491575 495285 517545 532875 545125 560077 569625 570227 576375 580725 584325 589625 609553 616125 620775 632025 632345 660765 675955 677817 683965 688205 693399 700875 714705 720099 724563 731135 733149 750003 783711 786625 806925 813015 825475 862575 869085 884835 957551 967875 973875 981225 1000587 1011375 1023589 1034625 1053375 1061325 1101275 1129695 1138221 1155665 1191175 1200165 1207605 1216719 1221915 1231137 1238769 1250005 1306185 1316043 1344875 1355025 1415925 1437625 1448475 1474725 1485855 1598625 1635375 1667645 1680231 1708875 1710681 1729125 1750007 1768875 1828659 1848375 1882825 1897035 1982295 2000275 2012675 2027865 2036525 2051895 2064615 2080197 2144115 2176975 2193405 2250009 2258375 2334703 2359875 2414125 2420775 2457875 2476425 2525291 2587725 2800385 2851135 2872653 2903625 2921625 3001761 3047765 3070767 3103875 3160125 3161725 3303825 3379775 3389085 3419825 3441025 3466995 3573525 3600495 3622815 3655675 3665745 3750015 3918555 3920539 3991589 4034625 4065075 4127375 4240583 4266871 4312875 4345425 4424175 4787755 4906125 5002935 5040693 5117945 5132043 5250021 5306625 5485977 5506375 5648475 5691105 5778325 5955875 6000825 6038025 6083595 6109575 6155685 6193845 6250025 6530925 6580215 6702857 6775125 7004109 7079625 7165123 7242375 7250029 7373625 7429275 7575873 7750031 8338225 8401155 8553405 8617959 8750035 9143295 9212301 9414125 9485175 9911475 10001375 10063375 10139325 10182625 10259475 10323075 10400985 10720575 10884875 10967025 11250045 11673515 11761617 11974767 12103875 12250049 12382125 12626455 12721749 12800613 12938625 14001925 14255675 14363265 15008805 15238825 15353835 15750063 15808625 16519125 16898875 16945425 17099125 17205125 17334975 17677037 17867625 18002475 18114075 18278375 18328725 18750075 19592775 19602695 19957945 20108571 20325375 21012327 21202915 21334355 21495369 21727125 21750087 22120875 22727619 23250093 23938775 25014675 25203465 25589725 25660215 26250105 27429885 28242375 28455525 28891625 29684081 30004125 30190125 30417975 30547875 30778425 30969225 31250125 32654625 32901075 33514285 35020545 35284851 35825615 35924301 36250145 36750147 37146375 37879365 38165247 38401839 38750155 41691125 42005775 42767025 43089795 43750175 45716475 46061505 47425875 49557375 50696625 50750203 51297375 51615375 52004925 53031111 53602875 54250217 54835125 56250225 58367575 58808085 59873835 60325713 61250245 63132275 63608745 64003065 64486107 65250261 69750279 70009625 71278375 71816325 75044025 76194125 76769175 78750315 84727125 86674875 88385185 89052243 90012375 90570375 91643625 93750375 97963875 98013475 99789725 100542855 105061635 106014575 106671775 107476845 108750435 110250441 113638095 116250465 119693875 123739259 125073375 126017325 127948625 128301075 131250525 137149425 142277625 148420405 152089875 152250609 153892125 154846125 159093333 162750651 164505375 167571425 175102725 176424255 179128075 179621505 181250725 183750735 189396825 190826235 192009195 193750775 207788567 210028875 213835125 215448975 218750875 224750899 228582375 230307525 253751015 260024625 265155555 267156729 271251085 281251125 291837875 294040425 299369175 301628565 306251225 315661375 318043725 320015325 322430535 326251305 348751395 355251421 359081625 371217777 375220125 379751519 383845875 393751575 441925925 445261215 456751827 488251953 490067375 498948625 502714275 525308175 530072875 533358875 537384225 543752175 551252205 568190475 581252325 618696295 623365701 630086625 641505375 656252625 674252697 685747125 742102025 761253045 795466665 813753255 837857125 875513625 882121275 895640375 898107525 906253625 918753675 946984125 954131175 960045975 968753875 1038942835 1065754263 1077244875 1113653331 1123754495 1139254557 1151537625 1268755075 1325777775 1335783645 1356255425 1470202125 1496845875 1508142825 1531256125 1573256293 1590218625 1600076625 1612152675 1631256525 1743756975 1776257105 1856088885 1870097103 1898757595 1968757875 2022758091 2209629625 2226306075 2283759135 2441259765 2513571375 2626540875 2686921125 2718760875 2756261025 2840952375 2906261625 3093481475 3116828505 3197262789 3371263485 3417763671 3710510125 3806265225 3977333325 4068766275 4410606375 4490537625 4593768375 4719768879 4770655875 4800229875 5194714175 5328771315 5568266655 5618772475 5696272785 6343775375 6628888875 6678918225 6781277125 7540714125 7866281465 8060763375 8156282625 8718784875 8881285525 9280444425 9350485515 9493787975 10113790455 11012794051 11131530375 11418795675 12206298825 13781305125 14159306637 15467407375 15584142525 15986313945 16856317425 17088818355 19031326125 19886666625 20343831375 23598844395 25973570875 26643856575 27841333275 28093862375 28481363925 33038382153 33394591125 39331407325 44406427625 46402222125 46752427575 47468939875 50568952275 55063970255 57093978375 61031494125 70796533185 77920712625 79931569725 84281587125 85444091775 99115146459 117994221975 133219282875 139206666375 142406819625 165191910765 196657036625 233762137875 252844761375 275319851275 353982665925 399657848625 427220458875 495575732295 589971109875 825959553825 1376599256375 1769913329625 2477878661475 4129797769125 12389393307375
• Sum of all divisors σ(n): 28594196467200
• Sum of proper divisors (its aliquot sum) s(n): 16204803159825
• 12389393307375 is an abundant number, because the sum of its proper divisors (16204803159825) is greater than itself. Its abundance is 3815409852450

Bases of 12389393307375

• Binary: 10110100010010100001011000110001011011101111₂
• Hexadecimal: 0xB44A16316EF
• Base-36: 4E3LWW25R

Squares and roots of 12389393307375

• 12389393307375 squared (12389393307375²) is 153497066524828441229390625
• 12389393307375 cubed (12389393307375³) is 1901735528704404639037465726524568359375
• The square root of 12389393307375 is 3519857.0009838467
• The cube root of 12389393307375 is 23139.2891641115

Scales and comparisons

• 12,389,393,307,375 seconds is equal to 393,944 years, 19 weeks, 6 days, 20 hours, 56 minutes, 15 seconds.
• To count from 1 to 12,389,393,307,375 would take you about nine hundred eighty-four thousand, eight hundred sixty 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 12389393307375 cubic inches would be around 1928.3 feet tall.

Recreational maths with 12389393307375

• 12389393307375 backwards is 57370339398321
• 12389393307375 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12389393307375's digits is 63
• More coming soon!