163938805128084

Names of 163938805128084

• Cardinal: 163938805128084 can be written as One hundred sixty-three trillion, nine hundred thirty-eight billion, eight hundred five million, one hundred twenty-eight thousand and eighty-four.

Scientific notation

• Scientific notation: 1.63938805128084 × 10¹⁴

Factors of 163938805128084

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14401

Divisors of 163938805128084

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 29 38 42 57 58 76 84 87 114 116 127 133 174 203 228 254 266 348 381 399 406 508 532 551 609 762 798 812 889 1102 1218 1524 1596 1653 1778 2204 2351 2413 2436 2667 3306 3556 3683 3857 4702 4826 5334 6612 7053 7239 7366 7714 9404 9652 10668 11049 11571 11863 14106 14478 14732 15428 16457 16891 22098 23142 23726 25781 28212 28956 32914 33782 35589 44196 44669 46284 47452 49371 50673 51562 65828 67564 68179 69977 71178 77343 83041 89338 98742 101346 103124 134007 136358 139954 142356 154686 166082 178676 197484 202692 204537 209931 225397 249123 268014 272716 279908 298577 309372 312683 332164 344027 409074 419862 450794 477253 489839 498246 536028 597154 625366 676191 688054 818148 839724 895731 901588 938049 954506 979678 996492 1032081 1194308 1250732 1295401 1352382 1376108 1431759 1469517 1506601 1577779 1791462 1876098 1909012 1959356 2064162 2090039 2408189 2590802 2704764 2863518 2939034 3013202 3155558 3582924 3752196 3886203 4128324 4180078 4519803 4733337 4816378 5181604 5672963 5727036 5878068 6026404 6270117 6311116 6536513 7224567 7772406 8360156 8658733 9039606 9067807 9466674 9632756 10546207 11345926 12540234 13073026 14449134 15544812 17018889 17317466 18079212 18135614 18933348 19609539 21092414 22691852 25080468 25976199 26146052 27203421 27889913 28625419 28898268 31638621 34037778 34634932 36271228 39219078 39710741 42184828 43691429 45755591 51952398 54406842 55779826 57250838 60611131 63277242 68075556 78438156 79421482 83669739 85876257 87382858 91511182 103904796 108813684 111559652 114501676 119132223 121222262 126554484 131074287 137266773 158842964 164515927 167339478 171752514 174765716 181833393 183022364 195229391 200377933 238264446 242444524 262148574 274533546 305840003 329031854 334678956 343505028 363666786 390458782 400755866 476528892 493547781 524297148 529908347 549067092 585688173 601133799 611680006 658063708 727333572 780917564 801511732 808807477 830137151 917520009 987095562 1059816694 1151611489 1171376346 1202267598 1223360012 1589725041 1617614954 1660274302 1835040018 1974191124 2119633388 2303222978 2342752692 2404535196 2426422431 2490411453 3179450082 3235229908 3320548604 3454834467 3542018951 3670080036 3709358429 4606445956 4852844862 4980822906 5661652339 5810960057 6358900164 6909668934 7084037902 7418716858 9705689724 9961645812 10626056853 11128075287 11323304678 11621920114 13819337868 14168075804 14837433716 15367342063 16984957017 17432880171 21252113706 22256150574 22646609356 23243840228 24794132657 30734684126 33969914034 34865760342 42504227412 44512301148 46102026189 49588265314 61469368252 67298360069 67939828068 69731520684 74382397971 92204052378 99176530628 102718549579 107571394441 134596720138 148764795942 184408104756 201895080207 205437099158 215142788882 269193440276 297529591884 308155648737 322714183323 403790160414 410874198316 430285577764 471088520483 616311297474 645428366646 719029847053 807580320828 942177040966 1232622594948 1290856733292 1413265561449 1438059694106 1884354081932 1951652442001 2157089541159 2826531122898 2876119388212 3903304884002 4314179082318 5653062245796 5854957326003 7806609768004 8628358164636 11709914652006 13661567094007 23419829304012 27323134188014 40984701282021 54646268376028 81969402564042 163938805128084
• Sum of all divisors σ(n): 480040294809600
• Sum of proper divisors (its aliquot sum) s(n): 316101489681516
• 163938805128084 is an abundant number, because the sum of its proper divisors (316101489681516) is greater than itself. Its abundance is 152162684553432

Bases of 163938805128084

• Binary: 100101010001100111111010001111101001101110010100₂
• Hexadecimal: 0x9519FA3E9B94
• Base-36: 1M40G3SR6C

Squares and roots of 163938805128084

• 163938805128084 squared (163938805128084²) is 26875931826823900815645511056
• 163938805128084 cubed (163938805128084³) is 4406008150393354097262362898206067718096704
• The square root of 163938805128084 is 12803858.9936036081
• The cube root of 163938805128084 is 54730.2277181771

Scales and comparisons

• 163,938,805,128,084 seconds is equal to 5,212,746 years, 47 weeks, 1 day, 4 hours, 1 minute, 24 seconds.
• To count from 1 to 163,938,805,128,084 would take you about thirteen million, thirty-one thousand, eight hundred sixty-seven 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 163938805128084 cubic inches would be around 4560.9 feet tall.

Recreational maths with 163938805128084

• 163938805128084 backwards is 480821508839361
• The number of decimal digits it has is: 15
• The sum of 163938805128084's digits is 66
• More coming soon!