142351995863127331

Names of 142351995863127331

• Cardinal: 142351995863127331 can be written as One hundred forty-two quadrillion, three hundred fifty-one trillion, nine hundred ninety-five billion, eight hundred sixty-three million, one hundred twenty-seven thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 1.42351995863127331 × 10¹⁷

Factors of 142351995863127331

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 585604975

Divisors of 142351995863127331

• Number of divisors d(n): 32
• Complete list of divisors:
  1 19 71 367 491 1349 6973 9329 26057 34861 180197 495083 662359 3423743 12793987 243085753 585604027 11126476513 41577885917 214916677909 287531577257 789979832423 4083416880271 5463099967883 15259084131539 20414741985247 105524088853319 289922598499241 387880097719693 2004957688213061 7492210308585649 142351995863127331
• Sum of all divisors σ(n): 152679056966737920
• Sum of proper divisors (its aliquot sum) s(n): 10327061103610589
• 142351995863127331 is a deficient number, because the sum of its proper divisors (10327061103610589) is less than itself. Its deficiency is 132024934759516742

Bases of 142351995863127331

• Binary: 111111001101111000110001011010010011111010101010100100011₂
• Hexadecimal: 0x1F9BC62D27D5523
• Base-36: 12XNKK3PAG4J

Squares and roots of 142351995863127331

• 142351995863127331 squared (142351995863127331²) is 20264090726215820758739479519183561
• 142351995863127331 cubed (142351995863127331³) is 2884633759228311429229491696282622561276265305005691
• The square root of 142351995863127331 is 377295634.5667510251
• The cube root of 142351995863127331 is 522141.0684620417

Scales and comparisons

• 142,351,995,863,127,331 seconds is equal to 4,526,353,144 years, 42 weeks, 2 days, 2 hours, 55 minutes, 31 seconds.
• To count from 1 to 142,351,995,863,127,331 would take you about thirteen billion, five hundred seventy-nine million, fifty-nine thousand, four hundred thirty-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 142351995863127331 cubic inches would be around 43511.8 feet tall.

Recreational maths with 142351995863127331

• 142351995863127331 backwards is 133721368599153241
• The number of decimal digits it has is: 18
• The sum of 142351995863127331's digits is 73
• More coming soon!