142054400191542125

Names of 142054400191542125

• Cardinal: 142054400191542125 can be written as One hundred forty-two quadrillion, fifty-four trillion, four hundred billion, one hundred ninety-one million, five hundred forty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.42054400191542125 × 10¹⁷

Factors of 142054400191542125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 180

Divisors of 142054400191542125

• Number of divisors d(n): 240
• Complete list of divisors:
  1 5 7 25 35 49 71 97 125 175 245 355 485 497 679 875 1225 1775 2425 2485 3395 3479 4753 5041 6125 6887 8875 9409 12125 12425 16975 17395 23765 25205 34435 35287 47045 48209 62125 65863 84875 86975 118825 126025 172175 176435 235225 241045 247009 329315 337463 357911 434875 461041 488977 594125 630125 668039 860875 882175 912673 1176125 1205225 1235045 1646575 1687315 1789555 2305205 2444885 2505377 3340195 3422839 4410875 4563365 4676273 6026125 6175225 6388711 8232875 8436575 8947775 11526025 12224425 12526885 16700975 17114195 17537639 22816825 23381365 23959873 25411681 30876125 31943555 32733911 34717367 42182875 44720977 44738875 47430769 57630125 61122125 62634425 64799783 83504875 85570975 87688195 114084125 116906825 119799365 127058405 159717775 163669555 173586835 177881767 223604885 237153845 243021569 313172125 323998915 332015383 427854875 438440975 453598481 584534125 598996825 635292025 798588875 818347775 867934175 889408835 1118024425 1185769225 1215107845 1245172369 1619994575 1660076915 1701150983 2192204875 2267992405 2324107681 2464933057 2994984125 3175189367 3176460125 3367584599 4091738875 4339670875 4447044175 4600784593 5590122125 5928846125 6075539225 6225861845 8099972875 8300384575 8505754915 11339962025 11620538405 12324665285 15875946835 16837922995 17254531399 22235220875 23003922965 23573092193 30377696125 31129309225 32205492151 41501922875 42528774575 56699810125 58102692025 61623326425 79379734175 84189614975 86272656995 115019614825 117865460965 120781719793 155646546125 161027460755 165011645351 212643872875 225438445057 239098506529 290513460125 308116632125 326655706103 396898670875 420948074875 431363284975 575098074125 589327304825 603908598965 805137303775 825058226755 1127192225285 1195492532645 1633278530515 1673689545703 2156816424875 2286589942721 2946636524125 3019542994825 4025686518875 4125291133775 5635961126425 5977462663225 8166392652575 8368447728515 11432949713605 11715826819921 15097714974125 16006129599047 20626455668875 23192555133313 28179805632125 29887313316125 40831963262875 41842238642575 57164748568025 58579134099605 80030647995235 115962775666565 162347885933191 209211193212875 285823742840125 292895670498025 400153239976175 579813878332825 811739429665955 1136435201532337 1464478352490125 2000766199880875 2899069391664125 4058697148329775 5682176007661685 20293485741648875 28410880038308425 142054400191542125
• Sum of all divisors σ(n): 211353214026754800
• Sum of proper divisors (its aliquot sum) s(n): 69298813835212675
• 142054400191542125 is a deficient number, because the sum of its proper divisors (69298813835212675) is less than itself. Its deficiency is 72755586356329450

Bases of 142054400191542125

• Binary: 111111000101011011011100101101110001100101011001101101101₂
• Hexadecimal: 0x1F8ADB96E32B36D
• Base-36: 12UQ2YJE4CQ5

Squares and roots of 142054400191542125

• 142054400191542125 squared (142054400191542125²) is 20179452613778803319888385649515625
• 142054400191542125 cubed (142054400191542125³) is 2866580037243994873304748958259028550127728033203125
• The square root of 142054400191542125 is 376901048.2759926273
• The cube root of 142054400191542125 is 521776.9585223985

Scales and comparisons

• 142,054,400,191,542,125 seconds is equal to 4,516,890,522 years, 51 weeks, 1 hour, 42 minutes, 5 seconds.
• To count from 1 to 142,054,400,191,542,125 would take you about thirteen billion, five hundred fifty million, six hundred seventy-one thousand, five hundred sixty-eight 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 142054400191542125 cubic inches would be around 43481.4 feet tall.

Recreational maths with 142054400191542125

• 142054400191542125 backwards is 521245191004450241
• The number of decimal digits it has is: 18
• The sum of 142054400191542125's digits is 50
• More coming soon!