142609731834594815

Names of 142609731834594815

• Cardinal: 142609731834594815 can be written as One hundred forty-two quadrillion, six hundred nine trillion, seven hundred thirty-one billion, eight hundred thirty-four million, five hundred ninety-four thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 1.42609731834594815 × 10¹⁷

Factors of 142609731834594815

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 194086

Divisors of 142609731834594815

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 35 43 49 215 245 301 1471 1505 2107 7355 10297 10535 51485 63253 72079 88069 104491 316265 360395 440345 442771 522455 616483 731437 2213855 3082415 3099397 3657185 3786967 4315381 4493113 5120059 15496985 18934835 21576905 22465565 25600295 26508769 31451791 129549499 132543845 153706261 157258955 185561383 220162537 647747495 768531305 906846493 927806915 1075943827 1100812685 4534232465 5379719135 5570628457 6347925451 6609369223 7531606789 9202417879 27853142285 31739627255 33046846115 37658033945 38994399199 46012089395 46265584561 64416925153 194971995995 231327922805 272960794393 322084625765 323859091927 395703968797 450918476071 1364803971965 1619295459635 1978519843985 2254592380355 2769927781579 13536756700009 13849638907895 19389494471053 67683783500045 94757296900063 96947472355265 473786484500315 582080538100387 663301078300441 2910402690501935 3316505391502205 4074563766702709 20372818833513545 28521946366918963 142609731834594815
• Sum of all divisors σ(n): 203843858158448640
• Sum of proper divisors (its aliquot sum) s(n): 61234126323853825
• 142609731834594815 is a deficient number, because the sum of its proper divisors (61234126323853825) is less than itself. Its deficiency is 81375605510740990

Bases of 142609731834594815

• Binary: 111111010101001101100101110100111100000111100010111111111₂
• Hexadecimal: 0x1FAA6CBA783C5FF
• Base-36: 1306XIDG5MNZ

Squares and roots of 142609731834594815

• 142609731834594815 squared (142609731834594815²) is 20337535613935045818838035224884225
• 142609731834594815 cubed (142609731834594815³) is 2900330500079798508965197923178917356869208160293375
• The square root of 142609731834594815 is 377637037.1594857419
• The cube root of 142609731834594815 is 522455.9999999989

Scales and comparisons

• 142,609,731,834,594,815 seconds is equal to 4,534,548,351 years, 24 weeks, 5 days, 10 hours, 33 minutes, 35 seconds.
• To count from 1 to 142,609,731,834,594,815 would take you about thirteen billion, six hundred three million, six hundred forty-five thousand and fifty-four 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 142609731834594815 cubic inches would be around 43538 feet tall.

Recreational maths with 142609731834594815

• 142609731834594815 backwards is 518495438137906241
• The number of decimal digits it has is: 18
• The sum of 142609731834594815's digits is 80
• More coming soon!