12378036405168

Names of 12378036405168

• Cardinal: 12378036405168 can be written as Twelve trillion, three hundred seventy-eight billion, thirty-six million, four hundred five thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2378036405168 × 10¹³

Factors of 12378036405168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 195

Divisors of 12378036405168

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 37 38 42 48 54 56 57 63 72 74 76 84 108 111 112 114 126 127 133 144 148 152 168 171 189 216 222 228 252 254 259 266 296 304 333 336 342 361 378 381 399 432 444 456 504 508 513 518 532 592 666 684 703 722 756 762 777 798 888 889 912 999 1008 1016 1026 1036 1064 1083 1143 1197 1332 1368 1406 1444 1512 1524 1554 1596 1776 1778 1998 2032 2052 2072 2109 2128 2166 2286 2331 2394 2413 2527 2664 2667 2736 2812 2888 3024 3048 3108 3192 3249 3429 3556 3591 3996 4104 4144 4218 4332 4572 4662 4699 4788 4826 4921 5054 5328 5334 5624 5776 6096 6216 6327 6384 6498 6858 6859 6993 7112 7182 7239 7581 7992 8001 8208 8436 8664 9144 9324 9398 9576 9652 9747 9842 10108 10668 11248 12432 12654 12996 13357 13716 13718 13986 14097 14224 14364 14478 14763 15162 15984 16002 16129 16872 16891 17328 18288 18648 18796 18981 19152 19304 19494 19684 20216 20577 21336 21717 22743 24003 25308 25992 26714 27432 27436 27972 28194 28728 28956 29526 30324 32004 32258 32893 33744 33782 37296 37592 37962 38608 38988 39368 40071 40432 41154 42291 42672 43434 44289 45486 45847 48006 48013 48387 50616 50673 51984 53428 54864 54872 55944 56388 57456 57912 59052 60648 61731 64008 64516 65151 65786 67564 68229 75184 75924 77976 78736 80142 82308 84582 86868 88578 89281 90972 91694 93499 96012 96026 96774 98679 101232 101346 106856 109744 111888 112776 112903 115824 118104 120213 121296 123462 126873 128016 129032 130302 131572 132867 135128 136458 137541 144039 145161 151848 152019 155952 160284 164616 169164 173736 177156 178562 181944 183388 185193 186998 192024 192052 193548 197358 202692 213712 225552 225806 236208 240426 246924 253746 253783 258064 260604 263144 265734 267843 270256 272916 275082 280497 288078 290322 296037 303696 304038 306451 320568 320929 329232 338328 338709 347472 354312 357124 360639 363888 366776 370386 373996 384048 384104 387096 394716 405384 412623 432117 435483 451612 456057 480852 493848 507492 507566 521208 526288 531468 535686 545832 550164 560994 576156 580644 592074 596773 608076 612902 624967 641136 641858 676656 677418 708624 714248 721278 733552 740772 747992 761349 768208 774192 789432 803529 810768 825246 841491 864234 870966 871093 888111 903224 912114 919353 961704 962787 987696 1014984 1015132 1016127 1042416 1062936 1071372 1091664 1100328 1121988 1152312 1161288 1184148 1193546 1216152 1225804 1237869 1249934 1283716 1296351 1354836 1428496 1442556 1481544 1495984 1522698 1578864 1607058 1650492 1682982 1696339 1728468 1741932 1742186 1776222 1776481 1790319 1806448 1824228 1838706 1874901 1923408 1925574 2029968 2030264 2032254 2125872 2142744 2145157 2200656 2243976 2284047 2304624 2322576 2368296 2387092 2410587 2432304 2451608 2475738 2499868 2524473 2567432 2592702 2613279 2709672 2758059 2885112 2888361 2963088 3045396 3048381 3214116 3300984 3365964 3392678 3456936 3483864 3484372 3552444 3552962 3580638 3648456 3677412 3749802 3851148 4060528 4064508 4177411 4285488 4290314 4487952 4568094 4736592 4774184 4821174 4903216 4951476 4999736 5048946 5089017 5134864 5185404 5226558 5329443 5370957 5419344 5516118 5624703 5770224 5776722 5822569 6090792 6096762 6097651 6428232 6435471 6601968 6731928 6785356 6852141 6913872 6967728 6968744 7104888 7105924 7161276 7296912 7354824 7499604 7702296 7839837 8129016 8274177 8354822 8580628 8665083 9136188 9548368 9642348 9902952 9999472 10097892 10178034 10370808 10453116 10658886 10741914 11032236 11249406 11338687 11553444 11645138 11874373 12181584 12193524 12195302 12532233 12856464 12870942 13463856 13570712 13704282 13937488 14209776 14211848 14322552 14709648 14999208 15267051 15404592 15679674 15988329 16112871 16258032 16548354 16709644 16874109 17161256 17330166 17467707 18272376 18292953 19284696 19306413 19805904 20195784 20356068 20741616 20906232 21317772 21483828 22064472 22498812 22677374 23106888 23290276 23519511 23748746 24387048 24390604 25064466 25741884 27141424 27408564 28423696 28645104 29998416 30534102 31359348 31976658 32225742 32230441 33096708 33419288 33748218 34016061 34322512 34660332 34935414 35623119 36544752 36585906 37596699 38569392 38612826 40391568 40712136 40757983 41812464 42635544 42967656 44128944 44997624 45354748 45801153 46213776 46580552 47039022 47497492 47964987 48774096 48781208 50128932 51483768 52403121 54817128 54878859 57919239 61068204 62718696 63953316 64451484 64460882 66193416 66838576 67496436 68032122 69320664 69870828 71246238 73171812 75193398 77225652 79370809 81424272 81515966 85271088 85935312 89995248 90709496 91602306 93161104 94078044 94994984 95929974 96691323 97562416 100257864 102048183 102967536 104806242 106869357 109634256 109757718 110628811 112790097 115838478 122136408 122273949 125437392 127906632 128902968 128921764 132386832 134992872 136064244 138641328 139741656 142492476 146343624 150386796 154451304 157209363 158741618 163031932 164636577 181418992 183204612 188156088 189989968 191859948 193382646 200515728 204096366 209612484 213738714 215435053 219515436 221257622 225580194 225613087 231676956 238112427 244272816 244547898 255813264 257805936 257843528 269985744 272128488 279483312 284984952 290073969 292687248 300773592 306144549 308902608 314418726 317483236 320608071 326063864 329273154 331886433 366409224 366821847 376312176 383719896 386765292 408192732 419224968 427477428 430870106 439030872 442515244 451160388 451226174 463353912 476224854 489095796 515687056 544256976 569969904 580147938 601547184 612289098 628837452 634966472 641216142 646305159 652127728 658546308 663772866 676839261 714337281 732818448 733643694 767439792 773530584 774401677 816385464 838449936 854954856 861740212 870221907 878061744 885030488 902320776 902452348 926707824 952449708 978191592 995659299 1100465541 1160295876 1224578196 1257674904 1269932944 1282432284 1292610318 1317092616 1327545732 1353678522 1428674562 1467287388 1508045371 1547061168 1548803354 1632770928 1709909712 1723480424 1740443814 1770060976 1804641552 1804904696 1904899416 1938915477 1956383184 1991318598 2030517783 2143011843 2200931082 2320591752 2323205031 2449156392 2515349808 2564864568 2585220636 2634185232 2655091464 2707357044 2857349124 2934574776 2986977897 3016090742 3097606708 3446960848 3480887628 3609809392 3809798832 3877830954 3982637196 4061035566 4093266007 4286023686 4401862164 4524136113 4641183504 4646410062 4898312784 5129729136 5170441272 5310182928 5414714088 5714698248 5816746431 5869149552 5973955794 6032181484 6091553349 6195213416 6961775256 6969615093 7755661908 7965274392 8122071132 8186532014 8572047372 8803724328 9048272226 9292820124 10340882544 10829428176 11429396496 11633492862 11947911588 12064362968 12183106698 12279798021 12390426832 13572408339 13923550512 13939230186 15511323816 15930548784 16244142264 16373064028 17144094744 17607448656 18096544452 18585640248 20908845279 23266985724 23895823176 24128725936 24366213396 24559596042 27144816678 27878460372 28652862049 31022647632 32488284528 32746128056 34288189488 36193088904 36839394063 37171280496 40717225017 41817690558 46533971448 47791646352 48732426792 49119192084 54289633356 55756920744 57305724098 65492256112 72386177808 73678788126 81434450034 83635381116 85958586147 93067942896 97464853584 98238384168 108579266712 110518182189 111513841488 114611448196 147357576252 162868900068 167270762232 171917172294 196476768336 217158533424 221036364378 229222896392 257875758441 294715152504 325737800136 334541524464 343834344588 442072728756 458445792784 515751516882 589430305008 651475600272 687668689176 773627275323 884145457512 1031503033764 1375337378352 1547254550646 1768290915024 2063006067528 3094509101292 4126012135056 6189018202584 12378036405168
• Sum of all divisors σ(n): 44368448332800
• Sum of proper divisors (its aliquot sum) s(n): 31990411927632
• 12378036405168 is an abundant number, because the sum of its proper divisors (31990411927632) is greater than itself. Its abundance is 19612375522464

Bases of 12378036405168

• Binary: 10110100000111111100011101101000001110110000₂
• Hexadecimal: 0xB41FC7683B0
• Base-36: 4DYE3A8C0

Squares and roots of 12378036405168

• 12378036405168 squared (12378036405168²) is 153215785247664344257108224
• 12378036405168 cubed (12378036405168³) is 1896510567641991446356545886532088901632
• The square root of 12378036405168 is 3518243.3692352779
• The cube root of 12378036405168 is 23132.2166902241

Scales and comparisons

• 12,378,036,405,168 seconds is equal to 393,583 years, 14 weeks, 5 hours, 52 minutes, 48 seconds.
• To count from 1 to 12,378,036,405,168 would take you about nine hundred eighty-three thousand, nine hundred fifty-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 12378036405168 cubic inches would be around 1927.7 feet tall.

Recreational maths with 12378036405168

• 12378036405168 backwards is 86150463087321
• 12378036405168 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12378036405168's digits is 54
• More coming soon!