142219934122259889

Names of 142219934122259889

• Cardinal: 142219934122259889 can be written as One hundred forty-two quadrillion, two hundred nineteen trillion, nine hundred thirty-four billion, one hundred twenty-two million, two hundred fifty-nine thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.42219934122259889 × 10¹⁷

Factors of 142219934122259889

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1238

Divisors of 142219934122259889

• Number of divisors d(n): 315
• Complete list of divisors:
  1 3 7 9 21 27 41 49 63 81 123 147 189 243 287 369 441 567 729 861 1107 1187 1323 1681 1701 2009 2583 3321 3561 3969 5043 5103 6027 7749 8309 9963 10683 11767 11907 15129 18081 23247 24927 29889 32049 35301 35721 45387 48667 54243 58163 68921 69741 74781 82369 96147 105903 136161 146001 162729 174489 206763 209223 224343 247107 288441 317709 340669 408483 438003 482447 488187 523467 620289 673029 741321 865323 953127 1022007 1225449 1314009 1408969 1447341 1464561 1570401 1860867 1995347 2019087 2223963 2384683 2825761 2859381 3066021 3377129 3942027 4226907 4342023 4711203 5582601 5986041 6057261 6671889 7154049 8477283 8578143 9198063 9862783 10131387 11826081 12680721 13026069 13967429 14133609 16747803 17958123 19780327 20015667 21462147 25431849 27594189 29588349 30394161 35478243 38042163 39078207 41902287 42400827 50243409 53874369 57767729 59340981 60047001 64386441 69039481 76295547 81809227 82782567 88765047 91182483 97772003 114126489 117234621 125706861 138462289 161623107 173303187 178022943 193159323 207118443 228886641 245427681 248347701 266295141 273547449 293316009 342379467 351703863 377120583 404374103 415386867 484869321 519909561 534068829 572664589 579477969 621355329 686659923 736283043 798885423 820642347 879948027 1027138401 1131361749 1213122309 1246160601 1454607963 1559728683 1602206487 1717993767 1738433907 1864065987 2059979769 2208849129 2368476889 2396656269 2461927041 2639844081 2830618721 3354178307 3394085247 3639366927 3738481803 4008652123 4679186049 4806619461 5153981301 5592197961 6626547387 7105430667 7189968807 7919532243 8491856163 10062534921 10182255741 10918100781 11215445409 12025956369 14037558147 14419858383 15461943903 16579338223 16776593883 19879642161 21316292001 23479248149 23758596729 25475568489 30187604763 32754302343 33646336227 36077869107 42112674441 46385831709 49738014669 50329781649 59638926483 63948876003 70437744447 71275790187 76426705467 90562814289 97107552449 98262907029 100939008681 108233607321 116055367561 139157495127 149214044007 164354737043 191846628009 211313233341 229280116401 271688442867 291322657347 294788721087 324700821963 348166102683 417472485381 447642132021 493064211129 575539884027 633939700023 679752867143 687840349203 815065328601 873967972041 974102465889 1044498308049 1342926396063 1479192633387 1726619652081 1901819100069 2039258601429 2063521047609 2445195985803 2621903916123 2922307397667 3133494924147 3981409650409 4028779188189 4437577900161 4758270070001 5705457300207 6117775804287 7865711748369 9400484772441 11944228951227 12086337564567 13312733700483 14274810210003 17116371900621 18353327412861 23597135245107 27869867552863 28201454317323 35832686853681 39938201101449 42824430630009 55059982238583 70791405735321 83609602658589 84604362951969 107498060561043 119814603304347 128473291890027 165179946715749 195089072870041 250828807975767 322494181683129 385419875670081 495539840147247 585267218610123 752486423927301 967482545049387 1156259627010243 1755801655830369 2257459271781903 2902447635148161 3468778881030729 5267404967491107 6772377815345709 15802214902473321 20317133446037127 47406644707419963 142219934122259889
• Sum of all divisors σ(n): 254461318827731085
• Sum of proper divisors (its aliquot sum) s(n): 112241384705471196
• 142219934122259889 is a deficient number, because the sum of its proper divisors (112241384705471196) is less than itself. Its deficiency is 29978549416788693

Bases of 142219934122259889

• Binary: 111111001010001000100011011001101010101100011010110110001₂
• Hexadecimal: 0x1F94446CD5635B1
• Base-36: 12WCRBRYIE29

Squares and roots of 142219934122259889

• 142219934122259889 squared (142219934122259889²) is 20226509661739942703802132458292321
• 142219934122259889 cubed (142219934122259889³) is 2876612871615907802600273769110800237640930295012369
• 142219934122259889 is a perfect square number. Its square root is 377120583
• The cube root of 142219934122259889 is 521979.5528881797

Scales and comparisons

• 142,219,934,122,259,889 seconds is equal to 4,522,153,989 years, 49 weeks, 1 day, 23 hours, 18 minutes, 9 seconds.
• To count from 1 to 142,219,934,122,259,889 would take you about thirteen billion, five hundred sixty-six million, four hundred sixty-one thousand, nine hundred sixty-nine 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 142219934122259889 cubic inches would be around 43498.3 feet tall.

Recreational maths with 142219934122259889

• 142219934122259889 backwards is 988952221439912241
• 142219934122259889 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 142219934122259889's digits is 81
• More coming soon!