142917004412456418

Names of 142917004412456418

• Cardinal: 142917004412456418 can be written as One hundred forty-two quadrillion, nine hundred seventeen trillion, four billion, four hundred twelve million, four hundred fifty-six thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.42917004412456418 × 10¹⁷

Factors of 142917004412456418

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 14952605609235

Divisors of 142917004412456418

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 59 81 118 162 177 354 531 1062 1593 3186 4779 9558 14952605609171 29905211218342 44857816827513 89715633655026 134573450482539 269146900965078 403720351447617 807440702895234 882203730941089 1211161054342851 1764407461882178 2422322108685702 2646611192823267 5293222385646534 7939833578469801 15879667156939602 23819500735409403 47639001470818806 71458502206228209 142917004412456418
• Sum of all divisors σ(n): 325667750167766160
• Sum of proper divisors (its aliquot sum) s(n): 182750745755309742
• 142917004412456418 is an abundant number, because the sum of its proper divisors (182750745755309742) is greater than itself. Its abundance is 39833741342853324

Bases of 142917004412456418

• Binary: 111111011101111100100001000100000010111100000110111100010₂
• Hexadecimal: 0x1FBBE42205E0DE2
• Base-36: 1337ULG3H04I

Squares and roots of 142917004412456418

• 142917004412456418 squared (142917004412456418²) is 20425270150230087252383640749390724
• 142917004412456418 cubed (142917004412456418³) is 2919118424186047743615485458460855524763429703466632
• The square root of 142917004412456418 is 378043654.1094909293
• The cube root of 142917004412456418 is 522830.9656219801

Scales and comparisons

• 142,917,004,412,456,418 seconds is equal to 4,544,318,668 years, 51 weeks, 5 days, 13 hours, 18 seconds.
• To count from 1 to 142,917,004,412,456,418 would take you about thirteen billion, six hundred thirty-two million, nine hundred fifty-six thousand and six 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 142917004412456418 cubic inches would be around 43569.2 feet tall.

Recreational maths with 142917004412456418

• 142917004412456418 backwards is 814654214400719241
• The number of decimal digits it has is: 18
• The sum of 142917004412456418's digits is 63
• More coming soon!