12313509921405

Names of 12313509921405

• Cardinal: 12313509921405 can be written as Twelve trillion, three hundred thirteen billion, five hundred nine million, nine hundred twenty-one thousand, four hundred five.

Scientific notation

• Scientific notation: 1.2313509921405 × 10¹³

Factors of 12313509921405

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 386

Divisors of 12313509921405

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 11 15 21 27 33 35 45 49 55 63 77 79 81 99 105 121 135 147 165 189 231 237 243 245 281 297 315 343 363 385 395 405 441 495 539 553 567 605 693 711 735 843 847 869 891 945 1029 1089 1155 1185 1215 1323 1331 1405 1485 1617 1659 1701 1715 1815 1967 2079 2133 2205 2529 2541 2607 2673 2695 2765 2835 3087 3091 3267 3465 3555 3773 3871 3969 3993 4215 4235 4345 4455 4851 4977 5145 5445 5901 5929 6083 6237 6399 6615 6655 7587 7623 7821 8085 8295 8505 9261 9273 9317 9559 9801 9835 10395 10665 11319 11613 11907 11979 12645 12705 13035 13365 13769 14553 14931 15435 15455 16335 17703 17787 18249 18711 18865 19197 19355 19845 19965 21637 22199 22761 22869 23463 24255 24885 27097 27783 27819 27951 28677 29403 29505 29645 30415 31185 31995 33957 34001 34839 35937 37935 38115 39105 41307 41503 42581 43659 44793 46305 46365 46585 47795 49005 53109 53361 54747 56595 58065 59535 59895 64911 65219 66597 66913 68283 68607 68845 70389 72765 74655 81291 83349 83457 83853 86031 88515 88935 91245 93555 95985 96383 101871 102003 104517 105149 107811 108185 110995 113805 114345 117315 123921 124509 127743 130977 134379 135485 138915 139095 139755 143385 147015 151459 155393 159327 160083 164241 169785 170005 174195 179685 194733 195657 199791 200739 205821 206535 207515 211167 212905 218295 223965 238007 243873 244189 250371 251559 258093 265545 266805 273735 289149 298067 305613 306009 313551 315447 323433 324555 326095 332985 334565 341415 343035 351945 371763 373527 374011 383229 406455 416745 417285 419265 430155 454377 456533 466179 468391 477981 480249 481915 492723 509355 510015 522585 525745 539055 584199 586971 599373 602217 619605 622545 638715 654885 671895 714021 731619 732567 736043 751113 754677 757295 774279 776965 796635 800415 821205 867447 894201 916839 918027 940653 946341 973665 978285 998955 1003695 1029105 1055835 1060213 1087751 1115289 1120581 1122033 1149687 1190035 1219365 1220945 1251855 1257795 1290465 1363131 1369599 1398537 1405173 1440747 1445745 1478169 1490335 1528065 1530045 1567755 1577235 1617165 1666049 1709323 1752597 1760913 1798119 1806651 1858815 1867635 1870055 1916145 2142063 2194857 2197701 2208129 2264031 2271885 2282665 2322837 2330895 2341955 2389905 2401245 2463615 2602341 2618077 2682603 2686079 2754081 2839023 2920995 2934855 2996865 3011085 3180639 3263253 3278737 3345867 3361743 3366099 3449061 3570105 3658095 3662835 3680215 3755565 3773385 3871395 4089393 4108797 4195611 4215519 4337235 4471005 4584195 4590135 4703265 4731705 4998147 5127969 5152301 5257791 5282739 5301065 5394357 5419953 5438755 5576445 5602905 5610165 5748435 6426189 6584571 6593103 6624387 6815655 6847995 6992685 7025865 7203735 7390845 7614257 7807023 7854231 8047809 8058237 8262243 8330245 8517069 8546615 8762985 8804565 8990595 9033255 9541917 9789759 9836211 10085229 10098297 10347183 10710315 10974285 10988505 11040645 11320155 11614185 11662343 11965261 12268179 12326391 12586833 12646557 13011705 13090385 13413015 13430395 13770405 14195115 14994441 15383907 15456903 15848217 15903195 16259859 16316265 16393685 16729335 16808715 16830495 17245305 18326539 18802553 19278567 19779309 19873161 20446965 20543985 20978055 21077595 22842771 23421069 23562693 24143427 24174711 24990735 25551207 25639845 25761505 26288955 26413695 26971785 27099765 28625751 29369277 29508633 29546869 30294891 32130945 32922855 32965515 33121935 34987029 35895783 36066107 36804537 36979173 37760499 37939671 38071285 39035115 39271155 40239045 40291185 41311215 42585345 44983323 46151721 46370709 47709585 48948795 49181055 50426145 50491485 51735915 54979617 56407659 57835701 58311715 59337927 59619483 59826305 61340895 61631955 62934165 63232785 68528313 70688079 72430281 72524133 74972205 76919535 77284515 79241085 81299295 83756827 85877253 88107831 88525899 88640607 90884673 91632695 94012765 96392835 98896545 99365805 104961087 107687349 108198321 110937519 113819013 114213855 117105345 117813465 120717135 120873555 127756035 128285773 131617871 134949969 138455163 139112127 143128755 146846385 147543165 147734345 151474455 164938851 169222977 174935145 178858449 179478915 180330535 184022685 184895865 188802495 189698355 205584939 206828083 212064237 217572399 224916615 230758605 231853545 251270481 257631759 264323493 265577697 265921821 274898085 282038295 289178505 296689635 298097415 314883261 323062047 324594963 342641565 353440395 362151405 362620665 384857319 394853613 404849907 415365489 417336381 418784135 429386265 440539155 442629495 443203035 454423365 494816553 507668931 524805435 538436745 540991605 554687595 569095065 616754817 620484249 636192711 641428865 652717197 658089355 674749845 692275815 695560635 753811443 796733091 797765463 824694255 846114885 894292245 921325097 944649783 969186141 973784889 1027924695 1034140415 1060321185 1087861995 1154571957 1184560839 1252009143 1256352405 1288158795 1321617465 1327888485 1329609105 1447796581 1484449659 1523006793 1574416305 1615310235 1622974815 1850264451 1861452747 1924286595 1974268065 2024249535 2076827445 2086681905 2261434329 2393296389 2474082765 2538344655 2763975291 2833949349 2907558423 2921354667 3083774085 3102421245 3180963555 3263585985 3463715871 3553682517 3769057215 3983665455 3988827315 4343389743 4453348977 4569020379 4606625485 4723248915 4845930705 4868924445 5584358241 5772859785 5922804195 6260045715 6784302987 7179889167 7238982905 7422248295 7615033965 8291925873 8764064001 9251322255 9307263735 10134576067 10391147613 10661047551 11307171645 11966481945 13030169229 13819876455 14169746745 14537792115 14606773335 16753074723 17318579355 17768412585 20352908961 21716948715 22266744885 22845101895 24875777619 27921791205 30403728201 31173442839 31983142653 33921514935 35899445835 39090507687 41459629365 43820320005 50259224169 50672880335 51955738065 53305237755 65150846145 74627332857 83765373615 91211184603 101764544805 117271523061 124378888095 152018641005 155867214195 159915713265 195452538435 223881998571 251296120845 273633553809 351814569183 373136664285 456055923015 586357615305 820900661427 1119409992855 1368167769045 1759072845915 2462701984281 4104503307135 12313509921405
• Sum of all divisors σ(n): 28853121024000
• Sum of proper divisors (its aliquot sum) s(n): 16539611102595
• 12313509921405 is an abundant number, because the sum of its proper divisors (16539611102595) is greater than itself. Its abundance is 4226101181190

Bases of 12313509921405

• Binary: 10110011001011110110011000101000001001111101₂
• Hexadecimal: 0xB32F662827D
• Base-36: 4D4QXVQT9

Squares and roots of 12313509921405

• 12313509921405 squared (12313509921405²) is 151622526584539369277174025
• 12313509921405 cubed (12313509921405³) is 1867005485407218892076303400238257505125
• The square root of 12313509921405 is 3509061.1167953459
• The cube root of 12313509921405 is 23091.9506955077

Scales and comparisons

• 12,313,509,921,405 seconds is equal to 391,531 years, 27 weeks, 2 days, 22 hours, 36 minutes, 45 seconds.
• To count from 1 to 12,313,509,921,405 would take you about nine hundred seventy-eight thousand, eight hundred twenty-eight 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 12313509921405 cubic inches would be around 1924.3 feet tall.

Recreational maths with 12313509921405

• 12313509921405 backwards is 50412990531321
• 12313509921405 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12313509921405's digits is 45
• More coming soon!