142205843418406471

Names of 142205843418406471

• Cardinal: 142205843418406471 can be written as One hundred forty-two quadrillion, two hundred five trillion, eight hundred forty-three billion, four hundred eighteen million, four hundred six thousand, four hundred seventy-one.

Scientific notation

• Scientific notation: 1.42205843418406471 × 10¹⁷

Factors of 142205843418406471

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 587

Divisors of 142205843418406471

• Number of divisors d(n): 96
• Complete list of divisors:
  1 11 29 121 319 547 841 1331 3509 6017 9251 14641 15863 24389 38599 66187 101761 161051 174493 268279 299209 424589 460027 728057 1119371 1771561 1919423 2951069 3291299 4670479 5060297 8008627 8677061 12313081 13340783 19487171 21113653 32461759 36204289 51375269 55663267 88094897 95447671 135443891 146748613 232250183 251634769 357079349 398247179 565127959 612295937 969043867 1049924381 1489882801 1614234743 2554752013 2767982459 3927872839 4380718969 6735255307 7297408301 10659482537 11549168191 16388710811 17756582173 28102272143 30447807049 43206601229 48187908659 74087808377 80271491311 127040850101 195322403903 309124993573 334925877539 475272613519 530066995249 814965892147 882986404421 1397449351111 2148546442933 3684184652929 5830736947739 8964624813617 9712850448631 15371942862221 23634010872263 40526031182219 106841354934941 169091371484431 259974119594893 445786343004409 1175254904284351 4903649773048499 12927803947127861 142205843418406471
• Sum of all divisors σ(n): 162309581924996160
• Sum of proper divisors (its aliquot sum) s(n): 20103738506589689
• 142205843418406471 is a deficient number, because the sum of its proper divisors (20103738506589689) is less than itself. Its deficiency is 122102104911816782

Bases of 142205843418406471

• Binary: 111111001001101110111011000001101111100000101111001000111₂
• Hexadecimal: 0x1F937760DF05E47
• Base-36: 12W7RILH8X1J

Squares and roots of 142205843418406471

• 142205843418406471 squared (142205843418406471²) is 20222501902340339025484080974673841
• 142205843418406471 cubed (142205843418406471³) is 2875757939052637239773770110680128596744485188825111
• The square root of 142205843418406471 is 377101900.5764973217
• The cube root of 142205843418406471 is 521962.3136212619

Scales and comparisons

• 142,205,843,418,406,471 seconds is equal to 4,521,705,949 years, 7 weeks, 5 days, 19 hours, 34 minutes, 31 seconds.
• To count from 1 to 142,205,843,418,406,471 would take you about thirteen billion, five hundred sixty-five million, one hundred seventeen thousand, eight hundred forty-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 142205843418406471 cubic inches would be around 43496.9 feet tall.

Recreational maths with 142205843418406471

• 142205843418406471 backwards is 174604814348502241
• The number of decimal digits it has is: 18
• The sum of 142205843418406471's digits is 64
• More coming soon!