12118667639872872

Names of 12118667639872872

• Cardinal: 12118667639872872 can be written as Twelve quadrillion, one hundred eighteen trillion, six hundred sixty-seven billion, six hundred thirty-nine million, eight hundred seventy-two thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2118667639872872 × 10¹⁶

Factors of 12118667639872872

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7053

Divisors of 12118667639872872

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 76 78 104 114 152 156 228 247 307 312 456 494 614 741 757 921 988 1228 1482 1514 1842 1976 2271 2456 2731 2964 3028 3221 3684 3991 4542 5462 5833 5928 6056 6442 7368 7982 8193 9084 9663 9841 10924 11666 11973 12884 14383 15964 16386 17499 18168 19326 19682 21848 23332 23946 25768 28766 29523 31928 32772 34998 35503 38652 39364 41873 43149 46664 47892 51889 57532 59046 61199 65544 69996 71006 75829 77304 78728 83746 86298 95784 103778 106509 115064 118092 122398 125619 139992 142012 151658 155667 167492 172596 183597 186979 207556 213018 227487 232399 236184 244796 251238 284024 303316 311334 334984 345192 367194 373958 415112 426036 454974 464798 489592 502476 560937 606632 622668 674557 697197 734388 747916 795587 838417 852072 909948 929596 988847 1004952 1121874 1245336 1349114 1394394 1468776 1495832 1591174 1676834 1819896 1859192 1977694 2023671 2067367 2243748 2386761 2438297 2515251 2698228 2788788 2966541 3021187 3182348 3353668 3955388 4047342 4134734 4415581 4487496 4773522 4876594 5030502 5396456 5577576 5933082 6042374 6202101 6364696 6707336 7314891 7910776 8094684 8269468 8796551 8831162 9063561 9547044 9753188 10061004 10899421 11866164 12084748 12404202 12855011 13246743 14629782 15929923 16189368 16538936 17593102 17662324 18127122 18788093 19094088 19506376 20122008 21798842 23732328 24169496 24808404 25710022 26389653 26493486 26875771 29259564 31697861 31859846 32698263 35186204 35324648 36254244 37576186 38565033 39279973 43597684 46327643 47789769 49616808 51420044 52779306 52986972 53751542 56364279 57402553 58519128 63395722 63719692 65396526 70372408 72508488 75152372 77130066 78559946 80627313 87195368 92655286 95093583 95579538 102840088 105558612 105973944 107503084 112728558 114355163 114805106 117839919 126791444 127439384 130793052 138982929 150304744 154260132 157119892 161254626 167134469 172207659 185310572 190187166 191159076 207088999 211117224 215006168 225457116 228710326 229610212 235679838 244245209 253582888 261586104 277965858 308520264 314239784 322509252 334268938 343065489 344415318 370621144 380374332 382318152 414177998 450914232 457420652 459220424 471359676 488490418 501403407 510639649 555931716 602259359 621266997 634681669 645018504 668537876 686130978 688830636 732735627 748557179 760748664 828355996 914841304 942719352 976980836 1002806814 1021279298 1111863432 1204518718 1242533994 1269363338 1337075752 1372261956 1377661272 1465471254 1497114358 1531918947 1656711992 1806778077 1904045007 1953961672 2005613628 2042558596 2172748097 2245671537 2409037436 2485067988 2538726676 2700541157 2744523912 2930942508 2994228716 3063837894 3613556154 3808090014 4011227256 4085117192 4345496194 4491343074 4818074872 4970135976 5077453352 5401082314 5861885016 5988457432 6127675788 6518244291 6658989107 7227112308 7616180028 8101623471 8250861697 8690992388 8982686148 9731243327 10802164628 12058951711 12255351576 13036488582 13317978214 14222586401 14454224616 15232360056 16203246942 16501723394 17381984776 17965372296 19462486654 19976967321 21604329256 24117903422 24752585091 26072977164 26635956428 28445172802 29193729981 32406493884 33003446788 35107035041 36176855133 38924973308 39953934642 42667759203 48235806844 49505170182 51310281983 52145954328 53271912856 56890345604 58387459962 64812987768 66006893576 70214070082 72353710266 77849946616 79907869284 85335518406 86566858391 96471613688 99010340364 102620563966 105321105123 113780691208 116774919924 126520793033 140428140164 144707420532 153930845949 156766372243 159815738568 170671036812 173133716782 184893623213 198020680728 205241127932 210642210246 233549839848 253041586066 259700575173 280856280328 289414841064 307861691898 313532744486 341342073624 346267433564 369787246426 379562379099 410482255864 421284420492 470299116729 506083172132 519401150346 554680869639 615723383796 627065488972 667033665779 692534867128 739574492852 759124758198 842568840984 940598233458 1012166344264 1038802300692 1109361739278 1231446767592 1254130977944 1334067331558 1479148985704 1518249516396 1644770309429 1881196466916 2001100997337 2044309655849 2077604601384 2218723478556 2668134663116 3036499032792 3289540618858 3762392933832 4002201994674 4088619311698 4437446957112 4934310928287 5336269326232 6132928967547 6579081237716 8004403989348 8177238623396 9868621856574 12265857935094 13158162475432 16008807978696 16354477246792 19737243713148 24531715870188 26576025526037 38841883461131 39474487426296 49063431740376 53152051052074 77683766922262 79728076578111 106304102104148 116525650383393 155367533844524 159456153156222 212608204208296 233051300766786 310735067689048 318912306312444 466102601533572 504944484994703 637824612624888 932205203067144 1009888969989406 1514833454984109 2019777939978812 3029666909968218 4039555879957624 6059333819936436 12118667639872872
• Sum of all divisors σ(n): 34525138936780800
• Sum of proper divisors (its aliquot sum) s(n): 22406471296907928
• 12118667639872872 is an abundant number, because the sum of its proper divisors (22406471296907928) is greater than itself. Its abundance is 10287803657035056

Bases of 12118667639872872

• Binary: 101011000011011101110100101111110100110101110101101000₂
• Hexadecimal: 0x2B0DDD2FD35D68
• Base-36: 3BBPJ221Y7C

Squares and roots of 12118667639872872

• 12118667639872872 squared (12118667639872872²) is 146862105365701925640540321528384
• 12118667639872872 cubed (12118667639872872³) is 1779773043818932006414771312218391912298499598848
• The square root of 12118667639872872 is 110084820.2063884555
• The cube root of 12118667639872872 is 229695.0441055189

Scales and comparisons

• 12,118,667,639,872,872 seconds is equal to 385,336,145 years, 23 weeks, 1 day, 23 hours, 21 minutes, 12 seconds.
• To count from 1 to 12,118,667,639,872,872 would take you about one billion, one hundred fifty-six million, eight thousand, four hundred thirty-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 12118667639872872 cubic inches would be around 19141.3 feet tall.

Recreational maths with 12118667639872872

• 12118667639872872 backwards is 27827893676681121
• The number of decimal digits it has is: 17
• The sum of 12118667639872872's digits is 84
• More coming soon!