142478403114365283

Names of 142478403114365283

• Cardinal: 142478403114365283 can be written as One hundred forty-two quadrillion, four hundred seventy-eight trillion, four hundred three billion, one hundred fourteen million, three hundred sixty-five thousand, two hundred eighty-three.

Scientific notation

• Scientific notation: 1.42478403114365283 × 10¹⁷

Factors of 142478403114365283

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8370

Divisors of 142478403114365283

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 21 49 147 343 571 1029 1713 2401 3997 7203 7789 11991 23367 27979 54523 83937 163569 195853 326041 381661 587559 978123 1144983 1370971 2282287 2671627 4112913 4447519 6846861 8014881 13342557 15976009 18701389 31132633 47928027 56104167 60668521 93397899 111832063 182005563 217928431 335496189 424679647 653785293 782824441 1274038941 1525499017 2348473323 2539533349 2972757529 4576497051 7618600047 8918272587 10678493119 17776733443 20809302703 32035479357 34641725491 53330200329 62427908109 103925176473 124437134101 145665118921 242492078437 373311402303 436995356763 727476235311 871059938707 1697444549059 2613179816121 5092333647177 6097419570949 11882111843413 18292258712847 19780425255361 35646335530239 59341275766083 83174782903891 138462976787527 249524348711673 415388930362581 969240837512689 2907722512538067 6784685862588823 20354057587766469 47492801038121761 142478403114365283
• Sum of all divisors σ(n): 222037196691860172
• Sum of proper divisors (its aliquot sum) s(n): 79558793577494889
• 142478403114365283 is a deficient number, because the sum of its proper divisors (79558793577494889) is less than itself. Its deficiency is 62919609536870394

Bases of 142478403114365283

• Binary: 111111010001011110101101001001101110010111111000101100011₂
• Hexadecimal: 0x1FA2F5A4DCBF163
• Base-36: 12YWDMSIXSO3

Squares and roots of 142478403114365283

• 142478403114365283 squared (142478403114365283²) is 20300095354019574774045515955670089
• 142478403114365283 cubed (142478403114365283³) is 2892325169110054794634524819248269562739092183120187
• The square root of 142478403114365283 is 377463114.9057683531
• The cube root of 142478403114365283 is 522295.5748786737

Scales and comparisons

• 142,478,403,114,365,283 seconds is equal to 4,530,372,504 years, 20 weeks, 5 days, 10 hours, 48 minutes, 3 seconds.
• To count from 1 to 142,478,403,114,365,283 would take you about thirteen billion, five hundred ninety-one million, one hundred seventeen thousand, five hundred thirteen 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 142478403114365283 cubic inches would be around 43524.6 feet tall.

Recreational maths with 142478403114365283

• 142478403114365283 backwards is 382563411304874241
• The number of decimal digits it has is: 18
• The sum of 142478403114365283's digits is 66
• More coming soon!