231047

Names of 231047

• Cardinal: 231047 can be written as Two hundred thirty-one thousand and forty-seven.

Scientific notation

• Scientific notation: 2.31047 × 10⁵

Factors of 231047

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 13608

Divisors of 231047

• Number of divisors d(n): 4
• Complete list of divisors:
  1 17 13591 231047
• Sum of all divisors σ(n): 244656
• Sum of proper divisors (its aliquot sum) s(n): 13609
• 231047 is a deficient number, because the sum of its proper divisors (13609) is less than itself. Its deficiency is 217438

Bases of 231047

• Binary: 111000011010000111₂
• Hexadecimal: 0x38687
• Base-36: 4Y9Z

Squares and roots of 231047

• 231047 squared (231047²) is 53382716209
• 231047 cubed (231047³) is 12333916431940823
• The square root of 231047 is 480.6734858507
• The cube root of 231047 is 61.3620854743

Scales and comparisons

• 231,047 seconds is equal to 2 days, 16 hours, 10 minutes, 47 seconds.
• To count from 1 to 231,047 would take you about two days.

  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 231047 cubic inches would be around 5.1 feet tall.

Recreational maths with 231047

• 231047 backwards is 740132
• 231047 is a Harshad number.
• The number of decimal digits it has is: 6
• The sum of 231047's digits is 17
• More coming soon!