12081251191680

Names of 12081251191680

• Cardinal: 12081251191680 can be written as Twelve trillion, eighty-one billion, two hundred fifty-one million, one hundred ninety-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.208125119168 × 10¹³

Factors of 12081251191680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 567

Divisors of 12081251191680

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 113 120 128 132 135 144 160 162 165 176 180 192 198 216 220 226 240 264 270 288 297 320 324 330 339 352 360 384 396 405 432 433 440 452 480 495 528 540 565 576 594 640 648 660 678 704 720 792 810 864 866 880 891 904 960 990 1017 1056 1080 1130 1152 1188 1243 1296 1299 1320 1356 1408 1440 1485 1584 1620 1695 1728 1732 1760 1782 1808 1920 1980 2034 2112 2160 2165 2260 2376 2486 2592 2598 2640 2712 2880 2970 3051 3168 3240 3390 3456 3464 3520 3564 3616 3729 3897 3960 4068 4224 4320 4330 4455 4520 4752 4763 4972 5085 5184 5196 5280 5424 5760 5940 6102 6215 6336 6480 6495 6780 6928 7040 7128 7232 7458 7794 7920 8136 8640 8660 8910 9040 9153 9504 9526 9944 10170 10368 10392 10560 10848 11187 11691 11880 12204 12430 12672 12960 12990 13560 13856 14256 14289 14464 14916 15255 15588 15840 16272 17280 17320 17820 18080 18306 18645 19008 19052 19485 19888 20340 20784 21120 21696 22374 23382 23760 23815 24408 24860 25920 25980 27120 27712 28512 28578 29832 30510 31176 31680 32544 33561 34640 35073 35640 36160 36612 37290 38016 38104 38970 39776 40680 41568 42867 43392 44748 45765 46764 47520 47630 48816 48929 49720 51840 51960 54240 55424 55935 57024 57156 58455 59664 61020 62352 63360 65088 67122 69280 70146 71280 71445 72320 73224 74580 76208 77940 79552 81360 83136 85734 89496 91530 93528 95040 95260 97632 97858 99440 100683 103920 108480 111870 114048 114312 116910 119328 122040 124704 128601 130176 134244 138560 140292 142560 142890 146448 146787 149160 152416 155880 159104 162720 166272 167805 171468 175365 178992 183060 187056 187489 190080 190520 195264 195716 198880 201366 207840 214335 216960 223740 228624 233820 238656 244080 244645 249408 257202 268488 277120 280584 285120 285780 292896 293574 298320 304832 311760 325440 335610 342936 350730 357984 366120 374112 374978 381040 385803 390528 391432 397760 402732 415680 428670 440361 447480 457248 467640 477312 488160 489290 498816 503415 514404 536976 538219 561168 562467 570240 571560 585792 587148 596640 609664 623520 643005 650880 671220 685872 701460 715968 732240 733935 748224 749956 762080 771606 782864 795520 805464 831360 857340 880722 894960 914496 935280 937445 976320 978580 1006830 1028808 1073952 1076438 1122336 1124934 1143120 1171584 1174296 1193280 1247040 1286010 1321083 1342440 1371744 1402920 1431936 1464480 1467870 1496448 1499912 1524160 1543212 1565728 1610928 1614657 1687401 1714680 1761444 1789920 1828992 1870560 1874890 1929015 1952640 1957160 2013660 2057616 2062379 2147904 2152876 2201805 2244672 2249868 2286240 2348592 2386560 2494080 2572020 2642166 2684880 2691095 2743488 2805840 2812335 2928960 2935740 2999824 3048320 3086424 3131456 3221856 3229314 3374802 3429360 3522888 3579840 3741120 3749780 3858030 3914320 3963249 4027320 4115232 4124758 4295808 4305752 4403610 4489344 4499736 4572480 4697184 4843971 5062203 5144040 5284332 5369760 5382190 5486976 5611680 5624670 5857920 5871480 5999648 6172848 6187137 6262912 6443712 6458628 6605415 6749604 6858720 7045776 7159680 7482240 7499560 7716060 7828640 7926498 8054640 8073285 8230464 8249516 8437005 8611504 8807220 8999472 9144960 9394368 9687942 10124406 10288080 10311895 10568664 10739520 10764380 11223360 11249340 11742960 11999296 12345696 12374274 12887424 12917256 13210830 13499208 13717440 14091552 14531913 14999120 15186609 15432120 15657280 15852996 16109280 16146570 16460928 16499032 16874010 17223008 17614440 17998944 18561411 18788736 19375884 19816245 20248812 20576160 20623790 21137328 21186257 21479040 21528760 22446720 22498680 23485920 23998592 24219855 24691392 24748548 25311015 25834512 26421660 26998416 27434880 28183104 29063826 29998240 30373218 30864240 30935685 31314560 31705992 32218560 32293140 32998064 33748020 34446016 35228880 35997888 37122822 38751768 39632490 40497624 41152320 41247580 42274656 42372514 43057520 43595739 44997360 46971840 48439710 49382784 49497096 50622030 51669024 52843320 53996832 55684233 56366208 58127652 59996480 60746436 61728480 61871370 63411984 63558771 64437120 64586280 65996128 67496040 68892032 70457760 71995776 72659565 74245644 75933045 77503536 79264980 80995248 82304640 82495160 84549312 84745028 86115040 87191478 89994720 92807055 93943680 96879420 98994192 101244060 103338048 105686640 105931285 107993664 111368466 116255304 119992960 121492872 123456960 123742740 126823968 127117542 129172560 131992256 134992080 140915520 145319130 148491288 151866090 155007072 158529960 161990496 164990320 167052699 169098624 169490056 172230080 174382956 179989440 185614110 190676313 193758840 197988384 202488120 206676096 211373280 211862570 215987328 217978695 222736932 232510608 233048827 242985744 246913920 247485480 253647936 254235084 258345120 263984512 269984160 278421165 281831040 290638260 296982576 303732180 310014144 317059920 317793855 323980992 329980640 334105398 338980112 344460160 348765912 359978880 371228220 381352626 387517680 395976768 404976240 422746560 423725140 435957390 445473864 465021216 466097654 485971488 494970960 507295872 508470168 516690240 539968320 556842330 572028939 581276520 593965152 607464360 620028288 634119840 635587710 647961984 659961280 668210796 677960224 697531824 699146481 742456440 762705252 775035360 791953536 809952480 835263495 845493120 847450280 871914780 890947728 930042432 932195308 953381565 971942976 989941920 1016940336 1033380480 1079936640 1113684660 1144057878 1162553040 1165244135 1187930304 1214928720 1268239680 1271175420 1319922560 1336421592 1355920448 1395063648 1398292962 1484912880 1525410504 1550070720 1619904960 1670526990 1694900560 1716086817 1743829560 1781895456 1860084864 1864390616 1906763130 1943885952 1979883840 2033880672 2097439443 2227369320 2288115756 2325106080 2330488270 2375860608 2429857440 2536479360 2542350840 2672843184 2711840896 2790127296 2796585924 2860144695 2969825760 3050821008 3100141440 3239809920 3341053980 3389801120 3432173634 3487659120 3495732405 3563790912 3728781232 3813526260 3959767680 4067761344 4194878886 4454738640 4576231512 4650212160 4660976540 4859714880 5084701680 5345686368 5580254592 5593171848 5720289390 5939651520 6101642016 6292318329 6682107960 6779602240 6864347268 6975318240 6991464810 7127581824 7457562464 7627052520 8135522688 8389757772 8580434085 8909477280 9152463024 9300424320 9321953080 9719429760 10169403360 10487197215 10691372736 11186343696 11440578780 11879303040 12203284032 12584636658 13364215920 13559204480 13728694536 13950636480 13982929620 14915124928 15254105040 16779515544 17160868170 17818954560 18304926048 18643906160 18876954987 20338806720 20974394430 21382745472 22372687392 22881157560 24406568064 25169273316 26728431840 27457389072 27901272960 27965859240 29830249856 30508210080 31461591645 33559031088 34321736340 35637909120 36609852096 37287812320 37753909974 40677613440 41948788860 44745374784 45762315120 50338546632 53456863680 54914778144 55931718480 61016420160 62923183290 67118062176 68643472680 73219704192 74575624640 75507819948 83897577720 89490749568 91524630240 94384774935 100677093264 106913727360 109829556288 111863436960 122032840320 125846366580 134236124352 137286945360 149151249280 151015639896 167795155440 183049260480 188769549870 201354186528 219659112576 223726873920 251692733160 268472248704 274573890720 302031279792 335590310880 366098520960 377539099740 402708373056 447453747840 503385466320 549147781440 604062559584 671180621760 755078199480 805416746112 1006770932640 1098295562880 1208125119168 1342361243520 1510156398960 2013541865280 2416250238336 3020312797920 4027083730560 6040625595840 12081251191680
• Sum of all divisors σ(n): 47592973066320
• Sum of proper divisors (its aliquot sum) s(n): 35511721874640
• 12081251191680 is an abundant number, because the sum of its proper divisors (35511721874640) is greater than itself. Its abundance is 23430470682960

Bases of 12081251191680

• Binary: 10101111110011100010101011111000101110000000₂
• Hexadecimal: 0xAFCE2AF8B80
• Base-36: 4A61T1400

Squares and roots of 12081251191680

• 12081251191680 squared (12081251191680²) is 145956630356469420101222400
• 12081251191680 cubed (12081251191680³) is 1763338714427693444795371666224709632000
• The square root of 12081251191680 is 3475809.4297127395
• The cube root of 12081251191680 is 22945.8405523535

Scales and comparisons

• 12,081,251,191,680 seconds is equal to 384,146 years, 21 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 12,081,251,191,680 would take you about nine hundred sixty thousand, three hundred sixty-six 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 12081251191680 cubic inches would be around 1912.2 feet tall.

Recreational maths with 12081251191680

• 12081251191680 backwards is 08619115218021
• 12081251191680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12081251191680's digits is 45
• More coming soon!