12387234674672

Names of 12387234674672

• Cardinal: 12387234674672 can be written as Twelve trillion, three hundred eighty-seven billion, two hundred thirty-four million, six hundred seventy-four thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.2387234674672 × 10¹³

Factors of 12387234674672

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1203

Divisors of 12387234674672

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 8 11 13 16 17 22 26 31 34 41 44 52 62 68 82 88 104 124 136 143 164 176 187 208 221 248 272 286 328 331 341 374 403 442 451 496 527 533 572 656 662 682 697 748 757 806 884 902 1054 1066 1144 1271 1324 1364 1394 1496 1514 1612 1768 1804 2108 2132 2288 2431 2542 2648 2728 2788 2992 3028 3224 3536 3608 3641 4216 4264 4303 4433 4862 5084 5296 5456 5576 5627 5797 5863 6056 6448 6851 7216 7282 7667 8327 8432 8528 8606 8866 9061 9724 9841 10168 10261 11152 11254 11594 11726 12112 12869 13571 13702 13981 14564 15334 16523 16654 17212 17732 18122 19448 19682 20336 20522 21607 22508 23188 23452 23467 25738 27142 27404 27962 29128 30668 31037 33046 33308 34424 35464 36244 38896 39364 41044 43214 45016 46376 46904 46934 47333 51476 54284 54808 55924 58256 61336 61897 62074 66092 66616 68848 70928 72488 73151 75361 78728 82088 86428 90032 92752 93808 93868 94666 99671 102952 108251 108568 109616 111848 112871 122672 123794 124148 132184 133232 133393 141559 144976 146302 149281 150722 157456 164176 167297 172856 174437 176423 181753 187736 189332 199342 205904 216502 217136 223696 225742 230707 237677 247588 248296 250567 258137 264368 266786 280891 283118 292604 298562 301444 305071 334594 341407 345712 348874 352846 363506 375472 378664 398684 398939 403481 420701 433004 451484 461414 475354 495176 496592 501134 516274 527629 533572 561782 566236 585208 597124 602888 610142 669188 682814 697748 705692 727012 757328 797368 797878 804661 806962 841402 866008 902968 922828 950708 962147 990352 1002268 1032548 1055258 1067144 1123564 1132472 1170416 1194248 1205776 1220284 1338376 1365628 1395496 1411384 1454024 1467323 1594736 1595756 1609322 1613924 1682804 1732016 1805936 1840267 1845656 1901416 1918807 1924294 1940653 2004536 2065096 2110516 2134288 2247128 2264944 2267681 2388496 2440568 2537777 2676752 2731256 2756237 2790992 2822768 2908048 2934646 2999191 3089801 3191512 3218644 3227848 3257371 3355781 3365608 3680534 3691312 3802832 3837614 3848588 3881306 4009072 4130192 4221032 4259639 4388329 4438291 4494256 4535362 4627711 4881136 5075554 5186207 5462512 5469113 5512474 5803919 5869292 5998382 6179602 6383024 6437288 6455696 6514742 6711562 6731216 6859177 7151917 7361068 7675228 7697176 7762612 7767577 8442064 8519278 8776658 8876582 9070724 9255422 10151108 10273247 10372414 10583617 10938226 11024948 11607838 11738584 11996764 12359204 12507911 12874576 13029484 13423124 13718354 14303834 14722136 15350456 15394352 15525224 15535154 16356499 17038556 17553316 17753164 18141448 18510844 20302216 20546494 20744828 21167234 21876452 22049896 23215676 23477168 23993528 24718408 24944491 25015822 26058968 26846248 27436708 28607668 29444272 30700912 31050448 31070308 32712998 32991101 34077112 35106632 35506328 35831081 36282896 37021688 40604432 41092988 41489656 42334468 43752904 44099792 46431352 46856029 47987056 49436816 49888982 50031644 52117936 53692496 54873416 55375307 57048277 57215336 60160243 62140616 65425996 65982202 68154224 70213264 71012656 71662162 74043376 75450947 78671087 82185976 82979312 84668936 85443347 87505808 92862704 92974921 93712058 99777964 100063288 100978501 109746832 110750614 113005717 114096554 114430672 120320486 124281232 130851992 131964404 132048809 133552211 137587021 143324324 150901894 157342174 164371952 169337872 170886694 174645199 179921489 185949842 187424116 199555928 200126576 201957002 212634487 221501228 226011434 228193108 240640972 261703984 263928808 264097618 267104422 275174042 286648648 301803788 314684348 318470657 341773388 349290398 359842978 371899684 374848232 399111856 403914004 425268974 443002456 452022868 456386216 481281944 527857616 528195236 534208844 550348084 573297296 603607576 609128377 629368696 636941314 683546776 698580796 719685956 743799368 749696464 807828008 850537948 886004912 904045736 912772432 962563888 1022724131 1056390472 1068417688 1100696168 1110763511 1207215152 1218256754 1258737392 1273882628 1367093552 1397161592 1439371912 1452536899 1469074321 1487598736 1615656016 1701075896 1716634517 1808091472 1921097189 2045448262 2112780944 2136835376 2201392336 2221527022 2270387587 2338979357 2436513508 2547765256 2794323184 2878743824 2905073798 2938148642 3402151792 3433269034 3503177227 3842194378 4090896524 4140118541 4443054044 4540775174 4677958714 4873027016 5095530512 5414001169 5810147596 5876297284 6866538068 7006354454 7684388756 8181793048 8280237082 8886108088 9081550348 9355917428 9746054032 10828002338 11620295192 11752594568 13733076136 14012708908 15368777512 16363586096 16560474164 17772216176 18163100696 18711834856 18882979687 21656004676 23240590384 23505189136 24974263457 27466152272 28025417816 30737555024 33120948328 36326201392 37423669712 37765959374 43312009352 45541303951 49948526914 56050835632 59554012859 66241896656 70382015197 75531918748 86624018704 91082607902 99897053828 119108025718 140764030394 151063837496 182165215804 199794107656 238216051436 281528060788 302127674992 364330431608 399588215312 476432102872 563056121576 728660863216 774202167167 952864205744 1126112243152 1548404334334 3096808668668 6193617337336 12387234674672
• Sum of all divisors σ(n): 31706626646016
• Sum of proper divisors (its aliquot sum) s(n): 19319391971344
• 12387234674672 is an abundant number, because the sum of its proper divisors (19319391971344) is greater than itself. Its abundance is 6932157296672

Bases of 12387234674672

• Binary: 10110100010000100000101110001111011111110000₂
• Hexadecimal: 0xB4420B8F7F0
• Base-36: 4E2M7P2I8

Squares and roots of 12387234674672

• 12387234674672 squared (12387234674672²) is 153443582885396329678307584
• 12387234674672 cubed (12387234674672³) is 1900741670523888470922453303705790312448
• The square root of 12387234674672 is 3519550.3512056763
• The cube root of 12387234674672 is 23137.9452153999

Scales and comparisons

• 12,387,234,674,672 seconds is equal to 393,875 years, 38 weeks, 5 days, 16 hours, 44 minutes, 32 seconds.
• To count from 1 to 12,387,234,674,672 would take you about nine hundred eighty-four thousand, six hundred eighty-nine 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 12387234674672 cubic inches would be around 1928.2 feet tall.

Recreational maths with 12387234674672

• 12387234674672 backwards is 27647643278321
• 12387234674672 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12387234674672's digits is 62
• More coming soon!