198122034878015948

Names of 198122034878015948

• Cardinal: 198122034878015948 can be written as One hundred ninety-eight quadrillion, one hundred twenty-two trillion, thirty-four billion, eight hundred seventy-eight million, fifteen thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.98122034878015948 × 10¹⁷

Factors of 198122034878015948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 540

Divisors of 198122034878015948

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 14 17 23 28 34 46 68 92 119 161 238 289 322 391 476 491 529 578 644 782 982 1058 1156 1564 1964 2023 2116 2737 3437 3703 4046 4913 5474 6647 6874 7406 8092 8347 8993 9826 10948 11293 12167 13294 13748 14812 16694 17986 19652 22586 24334 26588 33388 34391 35972 45172 46529 48668 58429 62951 68782 79051 85169 93058 112999 116858 125902 137564 141899 152881 158102 170338 186116 191981 206839 225998 233716 241081 251804 259739 283798 305762 316204 340676 383962 413678 451996 482162 519478 567596 611524 767924 790993 827356 964324 993293 1038956 1070167 1343867 1447873 1581986 1687567 1818173 1986586 2140334 2412283 2598977 2687734 2895746 3163972 3263677 3375134 3516263 3636346 3973172 4098377 4280668 4415563 4824566 5197954 5375468 5544863 5791492 5973997 6527354 6750268 7032526 7272692 8196754 8831126 9649132 10395908 11089726 11947994 13054708 14065052 16393508 16885981 17662252 18192839 22179452 22845739 23895988 24613841 28688639 30908941 33771962 36385678 38814041 41817979 45691478 49227682 55482509 57377278 59776471 61817882 67543924 69672409 72771356 75064571 77628082 83635958 91382956 94262671 98455364 101557949 110965018 114754556 118370771 119552942 123635764 127531849 139344818 150129142 155256164 167271916 188525342 203115898 221930036 236741542 239105884 255063698 278689636 300258284 377050684 388377563 406231796 418435297 473483084 487706863 510127396 525451997 659838697 710905643 776755126 828595397 836870594 892722943 975413726 1050903994 1184430953 1276097707 1319677394 1421811286 1553510252 1602465407 1657190794 1673741188 1726485133 1785445886 1950827452 2012303107 2101807988 2168041433 2368861906 2552195414 2639354788 2722527733 2843622572 2933232527 3204930814 3314381588 3452970266 3570891772 4024606214 4336082866 4737723812 5104390828 5445055466 5866465054 6409861628 6905940532 8049212428 8291016671 8672165732 8932683949 10890110932 11217257849 11732930108 12085395931 14086121749 15176290031 16582033342 17865367898 19057694131 20532627689 22434515698 24170791862 27241911919 28172243498 29350247261 30352580062 33164066684 34209152819 35730735796 36856704361 38115388262 41065255378 44869031396 46282971461 48341583724 49864952959 54483823838 56344486996 58700494522 60705160124 62618137859 68418305638 73713408722 76230776524 82130510756 92565942922 99729905918 108967647676 117400989044 125236275718 136836611276 147426817444 185131885844 190693383433 199459811836 205451730827 239464069733 250472551436 257996930527 323980800227 349054670713 381386766866 410903461654 438326965013 478928139466 515993861054 581555597923 626563974137 647961600454 698109341426 762773533732 786810514837 821806923308 847704200303 876653930026 957856278932 1031987722108 1064508343603 1163111195846 1253127948274 1295923200908 1396218682852 1440217170757 1573621029674 1695408400606 1753307860052 2129016687206 2326222391692 2506255896548 2880434341514 3147242059348 3390816801212 4070889185461 4258033374412 4385947818959 5507673603859 5760868683028 5933929402121 7451558405221 8141778370922 8771895637918 10081520195299 11015347207718 11867858804242 13375778752229 14410971405151 14903116810442 16283556741844 17543791275836 18096641841251 20163040390598 22030694415436 23735717608484 24483691902869 26751557504458 28821942810302 29806233620884 36193283682502 40326080781196 48967383805738 53503115008916 57643885620604 72386567365004 93630451265603 97934767611476 100876799836057 126676492888757 171385843320083 187260902531206 201753599672114 253352985777514 307642911301267 342771686640166 374521805062412 403507199344228 416222762348773 506705971555028 615285822602534 685543373280332 832445524697546 1230571645205068 1664891049395092 2153500379108869 2913559336441411 4307000758217738 5827118672882822 7075786959929141 8614001516435476 11654237345765644 14151573919858282 28303147839716564 49530508719503987 99061017439007974 198122034878015948
• Sum of all divisors σ(n): 441037512263577600
• Sum of proper divisors (its aliquot sum) s(n): 242915477385561652
• 198122034878015948 is an abundant number, because the sum of its proper divisors (242915477385561652) is greater than itself. Its abundance is 44793442507545704

Bases of 198122034878015948

• Binary: 1010111111110111101111000011100111000101001110100111001100₂
• Hexadecimal: 0x2BFDEF0E714E9CC
• Base-36: 1I6SEEBZ0O98

Squares and roots of 198122034878015948

• 198122034878015948 squared (198122034878015948²) is 39252340704205767775308468942338704
• 198122034878015948 cubed (198122034878015948³) is 7776753614042420200797983624587289104240010529651392
• The square root of 198122034878015948 is 445109014.5998123323
• The cube root of 198122034878015948 is 582967.3874096615

Scales and comparisons

• 198,122,034,878,015,948 seconds is equal to 6,299,667,877 years, 22 weeks, 2 days, 10 hours, 39 minutes, 8 seconds.
• To count from 1 to 198,122,034,878,015,948 would take you about eighteen billion, eight hundred ninety-nine million, three thousand, six hundred thirty-two 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 198122034878015948 cubic inches would be around 48580.6 feet tall.

Recreational maths with 198122034878015948

• 198122034878015948 backwards is 849510878430221891
• The number of decimal digits it has is: 18
• The sum of 198122034878015948's digits is 80
• More coming soon!