12420231396144

Names of 12420231396144

• Cardinal: 12420231396144 can be written as Twelve trillion, four hundred twenty billion, two hundred thirty-one million, three hundred ninety-six thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.2420231396144 × 10¹³

Factors of 12420231396144

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1129

Divisors of 12420231396144

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 17 22 24 26 33 34 39 43 44 48 51 52 66 68 78 86 88 102 104 121 129 132 136 143 156 172 176 187 204 208 221 242 258 264 272 286 307 312 344 363 374 408 429 442 473 484 516 528 559 561 572 614 624 663 688 726 731 733 748 816 858 884 921 946 968 1032 1118 1122 1144 1228 1326 1419 1452 1462 1466 1496 1573 1677 1716 1768 1842 1892 1936 2057 2064 2193 2199 2236 2244 2288 2431 2456 2652 2838 2904 2924 2932 2992 3146 3354 3377 3432 3536 3684 3784 3991 4114 4386 4398 4472 4488 4719 4862 4912 5203 5219 5304 5676 5808 5848 5864 6149 6171 6292 6708 6754 6864 7293 7368 7568 7982 8041 8063 8228 8772 8796 8944 8976 9438 9503 9529 9724 10131 10406 10438 10608 11352 11696 11728 11973 12298 12342 12461 12584 13201 13416 13508 14586 14736 15609 15657 15964 16082 16126 16456 17544 17592 18447 18876 19006 19058 19448 20262 20812 20876 22704 23946 24123 24189 24596 24684 24922 25168 26402 26741 26832 27016 28509 28587 29172 31218 31314 31519 31928 32164 32252 32912 35088 35184 36894 37147 37383 37752 38012 38116 38896 39603 40524 41624 41752 43901 47892 48246 48378 49192 49368 49844 52804 53482 54032 57018 57174 57409 58344 62436 62628 63038 63856 64328 64504 67639 67847 73788 74294 74766 75504 76024 76232 79206 80223 81048 83248 83504 87802 88451 88693 94557 95784 96492 96756 98384 98736 99688 104533 104819 105608 106964 111441 114036 114348 114818 116688 124872 125256 126076 128656 129008 131703 135278 135694 137071 145211 147576 148588 149532 152048 152464 158412 160446 161993 162096 171613 172227 175604 176902 177386 189114 191568 192984 193512 199376 202917 203541 209066 209638 211216 213928 222882 224417 225031 228072 228696 229636 249744 250512 252152 263406 265353 266079 270556 271388 274142 290422 295152 297176 299064 313599 314457 316824 320892 323986 343226 344454 346709 351208 353804 354772 378228 385968 387024 405834 407082 409747 411213 418132 419276 427856 435633 445764 448834 450062 456144 457392 459272 482911 485979 504304 514839 526812 530706 532158 535823 541112 542776 548284 580844 594352 598128 627198 628914 631499 633648 641784 647972 673251 675093 686452 688908 693418 702416 707608 709544 746317 756456 811668 814164 819494 822426 836264 838552 871266 891528 897668 900124 918544 965822 971958 1029678 1040127 1053624 1061412 1064316 1071646 1082224 1085552 1096568 1149863 1153009 1161688 1229241 1254396 1257828 1262998 1283568 1295944 1346502 1350186 1372904 1377816 1386836 1415216 1419088 1448733 1492634 1507781 1512912 1597321 1607469 1623336 1628328 1638988 1644852 1672528 1677104 1742532 1781923 1783056 1795336 1800248 1887743 1894497 1931644 1943916 2059356 2080254 2107248 2122824 2128632 2143292 2193136 2238951 2299726 2306018 2323376 2458482 2468587 2475341 2508792 2515656 2525996 2591888 2693004 2700372 2745808 2755632 2773672 2897466 2917421 2925403 2985268 3015562 3194642 3214938 3246672 3256656 3277976 3289704 3449589 3459027 3485064 3563846 3590672 3600496 3775486 3788994 3813799 3825527 3863288 3887832 4118712 4160508 4245648 4257264 4286584 4477902 4507217 4523343 4599452 4612036 4791963 4916964 4937174 4950682 5017584 5031312 5051992 5345769 5386008 5400744 5547344 5663229 5794932 5834842 5850806 5894053 5970536 6031124 6389284 6429876 6555952 6579408 6899178 6918054 6965699 6970128 7127692 7405761 7426023 7550972 7577988 7627598 7651054 7726576 7775664 8209487 8237424 8321016 8573168 8752263 8776209 8955804 9014434 9046686 9198904 9224072 9583926 9676333 9833928 9874348 9901364 10103984 10691538 10772016 10801488 11326458 11441397 11476581 11589864 11669684 11701612 11788106 11941072 12062248 12778568 12859752 13521651 13798356 13836108 13931398 14255384 14811522 14852046 15101944 15155976 15255196 15302108 16418974 16642032 17504526 17552418 17682159 17911608 18028868 18093372 18397808 18448144 19167852 19352666 19601153 19667856 19748696 19802728 20765173 20897097 21383076 22652916 22882794 22953162 23179728 23339368 23403224 23576212 24124496 24628461 25557136 25719504 27043302 27154457 27228751 27596712 27672216 27862796 28510768 29028999 29623044 29704092 30203888 30311952 30510392 30604216 32091631 32179433 32837948 35009052 35104836 35364318 35823216 36057736 36186744 38335704 38705332 39202306 39497392 39605456 41530346 41794194 42080797 42766152 45305832 45765588 45906324 46678736 46806448 47152424 49256922 49579387 49731851 54086604 54308914 54457502 55193424 55344432 55725592 58057998 58803459 59246088 59408184 61020784 61208432 62295519 64183262 64358866 64834583 65675896 70018104 70209672 70728636 72115472 72373488 76622689 76671408 77410664 78404612 81463371 81686253 83060692 83588388 84161594 85532304 90611664 91531176 91812648 94304848 96274893 96538299 98513844 99158774 99463702 106439663 108173208 108617828 108915004 111451184 116115996 117606918 118492176 118816368 124591038 125792329 126242391 128366524 128717732 129669166 131351792 140036208 140419344 141457272 148738161 149195553 153245378 154821328 156809224 162926742 163372506 164497661 166121384 167176776 168323188 183062352 183625296 192549786 193076598 194503749 197027688 198317548 198927404 212879326 216346416 217235656 217830008 229868067 232231992 235213836 249182076 251584658 252484782 256733048 257435464 259338332 282914544 297476322 298391106 306490756 313618448 319318989 325853484 326745012 328995322 332242768 334353552 336646376 353007941 353973763 377376987 385099572 386153196 389007498 394055376 396635096 397854808 425758652 434471312 435660016 459736134 462888767 464463984 470427672 493492983 498364152 503169316 504969564 513466096 514870928 518676664 547050361 594952644 596782212 612981512 638637978 651706968 653490024 657990644 673292752 706015882 707947526 754753974 770199144 772306392 778014996 793270192 795709616 842849579 851517304 919472268 925777534 940855344 986985966 996728304 1006338632 1009939128 1037353328 1059023823 1061921289 1094100722 1170836293 1189905288 1193564424 1225963024 1277275956 1303413936 1306980048 1315981288 1383715619 1388666301 1412031764 1415895052 1509507948 1540398288 1544612784 1556029992 1641151083 1685699158 1703034608 1809474271 1838944536 1851555068 1973971932 2012677264 2019878256 2118047646 2123842578 2138469593 2188201444 2341672586 2379810576 2387128848 2528548737 2554551912 2631962576 2767431238 2777332602 2824063528 2831790104 3019015896 3112059984 3282302166 3371398316 3512508879 3618948542 3677889072 3703110136 3947943864 4151146857 4236095292 4247685156 4276939186 4376402888 4683345172 5057097474 5109103824 5428422813 5534862476 5554665204 5648127056 5663580208 6017553971 6038031792 6415408779 6564604332 6742796632 7025017758 7237897084 7406220272 7895887728 8302293714 8472190584 8495370312 8553878372 8752805776 9366690344 10114194948 10856845626 11069724952 11109330408 12035107942 12830817558 13129208664 13485593264 14050035516 14475794168 15220871809 16604587428 16944381168 16990740624 17107756744 18052661913 18733380688 19904216981 20228389896 21713691252 22139449904 22218660816 23523165523 24070215884 25661635116 26258417328 28100071032 28951588336 30441743618 33209174856 34215513488 36105323826 39808433962 40456779792 43427382504 45662615427 47046331046 48140431768 51323270232 56200142064 59712650943 60883487236 66418349712 70569496569 72210647652 79616867924 86854765008 91325230854 94092662092 96280863536 102646540464 119425301886 121766974472 141138993138 144421295304 159233735848 182650461708 188185324184 238850603772 243533948944 258754820753 282277986276 288842590608 318467471696 365300923416 376370648368 477701207544 517509641506 564555972552 730601846832 776264462259 955402415088 1035019283012 1129111945104 1552528924518 2070038566024 3105057849036 4140077132048 6210115698072 12420231396144
• Sum of all divisors σ(n): 41340271053312
• Sum of proper divisors (its aliquot sum) s(n): 28920039657168
• 12420231396144 is an abundant number, because the sum of its proper divisors (28920039657168) is greater than itself. Its abundance is 16499808261024

Bases of 12420231396144

• Binary: 10110100101111001111011110101111101100110000₂
• Hexadecimal: 0xB4BCF7AFB30
• Base-36: 4EHRX3BQO

Squares and roots of 12420231396144

• 12420231396144 squared (12420231396144²) is 154262147933761135458068736
• 12420231396144 cubed (12420231396144³) is 1915971573003510332283375759899197353984
• The square root of 12420231396144 is 3524234.8667681047
• The cube root of 12420231396144 is 23158.4717075829

Scales and comparisons

• 12,420,231,396,144 seconds is equal to 394,924 years, 48 weeks, 6 days, 4 hours, 42 minutes, 24 seconds.
• To count from 1 to 12,420,231,396,144 would take you about nine hundred eighty-seven thousand, three hundred twelve 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 12420231396144 cubic inches would be around 1929.9 feet tall.

Recreational maths with 12420231396144

• 12420231396144 backwards is 44169313202421
• The number of decimal digits it has is: 14
• The sum of 12420231396144's digits is 42
• More coming soon!