12182021790912

Names of 12182021790912

• Cardinal: 12182021790912 can be written as Twelve trillion, one hundred eighty-two billion, twenty-one million, seven hundred ninety thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.2182021790912 × 10¹³

Factors of 12182021790912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1934

Divisors of 12182021790912

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 29 32 36 46 48 54 58 64 69 72 81 87 92 96 108 116 138 144 162 174 184 192 207 216 232 261 276 288 324 348 368 414 432 464 522 552 576 621 648 667 696 736 783 828 864 928 1044 1104 1242 1296 1334 1392 1472 1566 1656 1728 1856 1863 1877 2001 2088 2208 2349 2484 2592 2668 2784 3132 3312 3726 3754 4002 4176 4416 4698 4968 5184 5336 5568 5631 6003 6264 6624 7452 7508 8004 8352 9396 9936 10672 11262 12006 12528 13248 14904 15016 16008 16704 16893 18009 18792 19872 21344 22524 24012 25056 29808 30032 32016 33786 36018 37584 39744 42688 43171 45048 48024 50112 50679 54027 54433 59616 60064 64032 67572 72036 75168 86342 90096 96048 101358 108054 108866 119232 120128 128064 129513 135144 144072 150336 152037 163299 172684 180192 192096 202716 216108 217732 259026 270288 288144 304074 326598 345368 360384 384192 388539 405432 432216 435464 489897 518052 540576 576288 608148 653196 690736 777078 810864 864432 870928 979794 1036104 1081152 1152576 1165617 1216296 1251959 1306392 1381472 1469691 1554156 1621728 1728864 1741856 1959588 2072208 2331234 2432592 2503918 2612784 2762944 2939382 3108312 3243456 3457728 3483712 3496851 3523129 3755877 3919176 4144416 4409073 4662468 4865184 5007836 5225568 5878764 6216624 6993702 7046258 7511754 7838352 8288832 8818146 9324936 9730368 10015672 10451136 10569387 11267631 11757528 12433248 13987404 14092516 15023508 15676704 17636292 18649872 20031344 21138774 22535262 23515056 24866496 27974808 28185032 30047016 31353408 31708161 33802893 35272584 37299744 40062688 42277548 45070524 47030112 55949616 56370064 60094032 63416322 67605786 70545168 74599488 80125376 81031967 84555096 90141048 94060224 95124483 101408679 102170741 111899232 112740128 120188064 126832644 135211572 141090336 162063934 169110192 180282096 190248966 202817358 204341482 223798464 225480256 240376128 243095901 253665288 270423144 282180672 285373449 306512223 324127868 338220384 360564192 380497932 405634716 408682964 486191802 507330576 540846288 570746898 613024446 648255736 676440768 721128384 729287703 760995864 811269432 817365928 919536669 972383604 1014661152 1081692576 1141493796 1226048892 1296511472 1458575406 1521991728 1622538864 1634731856 1839073338 1944767208 2029322304 2163385152 2187863109 2282987592 2349927043 2452097784 2593022944 2758610007 2917150812 3043983456 3245077728 3269463712 3678146676 3889534416 4375726218 4565975184 4699854086 4904195568 5186045888 5517220014 5834301624 6087966912 6490155456 6538927424 6563589327 7049781129 7356293352 7779068832 8275830021 8751452436 9131950368 9399708172 9808391136 11034440028 11668603248 13127178654 14099562258 14712586704 15558137664 16551660042 17502904872 18263900736 18799416344 19616782272 21149343387 22068880056 23337206496 26254357308 28199124516 29425173408 33103320084 35005809744 37598832688 42298686774 44137760112 46674412992 52508714616 56398249032 58850346816 63448030161 66206640168 70011619488 75197665376 84597373548 88275520224 105017429232 112796498064 126896060322 132413280336 140023238976 150395330752 169194747096 176551040448 190344090483 210034858464 225592996128 253792120644 264826560672 338389494192 380688180966 420069716928 451185992256 507584241288 529653121344 676778988384 761376361932 1015168482576 1353557976768 1522752723864 2030336965152 3045505447728 4060673930304 6091010895456 12182021790912
• Sum of all divisors σ(n): 39001523449680
• Sum of proper divisors (its aliquot sum) s(n): 26819501658768
• 12182021790912 is an abundant number, because the sum of its proper divisors (26819501658768) is greater than itself. Its abundance is 14637479867856

Bases of 12182021790912

• Binary: 10110001010001011001000101001101110011000000₂
• Hexadecimal: 0xB145914DCC0
• Base-36: 4BGCD8S00

Squares and roots of 12182021790912

• 12182021790912 squared (12182021790912²) is 148401654914254811845791744
• 12182021790912 cubed (12182021790912³) is 1807832193972855008799585533613463830528
• The square root of 12182021790912 is 3490275.3173513405
• The cube root of 12182021790912 is 23009.4616339077

Scales and comparisons

• 12,182,021,790,912 seconds is equal to 387,350 years, 31 weeks, 5 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,182,021,790,912 would take you about nine hundred sixty-eight thousand, three hundred seventy-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 12182021790912 cubic inches would be around 1917.5 feet tall.

Recreational maths with 12182021790912

• 12182021790912 backwards is 21909712028121
• The number of decimal digits it has is: 14
• The sum of 12182021790912's digits is 45
• More coming soon!