88142431

Names of 88142431

• Cardinal: 88142431 can be written as Eighty-eight million, one hundred forty-two thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 8.8142431 × 10⁷

Factors of 88142431

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 81785

Divisors of 88142431

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 83 1079 81689 1061957 6780187 88142431
• Sum of all divisors σ(n): 96067440
• Sum of proper divisors (its aliquot sum) s(n): 7925009
• 88142431 is a deficient number, because the sum of its proper divisors (7925009) is less than itself. Its deficiency is 80217422

Bases of 88142431

• Binary: 101010000001111001001011111₂
• Hexadecimal: 0x540F25F
• Base-36: 1GH74V

Squares and roots of 88142431

• 88142431 squared (88142431²) is 7769088142589761
• 88142431 cubed (88142431³) is 684786315541136170248991
• The square root of 88142431 is 9388.4200481231
• The cube root of 88142431 is 445.0358612683

Scales and comparisons

• 88,142,431 seconds is equal to 2 years, 41 weeks, 5 days, 4 hours, 31 seconds.
• To count from 1 to 88,142,431 would take you about 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 88142431 cubic inches would be around 37.1 feet tall.

Recreational maths with 88142431

• 88142431 backwards is 13424188
• The number of decimal digits it has is: 8
• The sum of 88142431's digits is 31
• More coming soon!