12131027

Names of 12131027

• Cardinal: 12131027 can be written as Twelve million, one hundred thirty-one thousand and twenty-seven.

Scientific notation

• Scientific notation: 1.2131027 × 10⁷

Factors of 12131027

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 12131027

Divisors of 12131027

• Number of divisors d(n): 2
• Complete list of divisors:
  1 12131027
• Sum of all divisors σ(n): 12131028
• Sum of proper divisors (its aliquot sum) s(n): 1
• 12131027 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 12131026

Bases of 12131027

• Binary: 101110010001101011010011₂
• Hexadecimal: 0xB91AD3
• Base-36: 780CZ

Squares and roots of 12131027

• 12131027 squared (12131027²) is 147161816074729
• 12131027 cubed (12131027³) is 1785223964171571516683
• The square root of 12131027 is 3482.9623885423
• The cube root of 12131027 is 229.7731032705

Scales and comparisons

• 12,131,027 seconds is equal to 20 weeks, 9 hours, 43 minutes, 47 seconds.
• To count from 1 to 12,131,027 would take you about thirty weeks!

  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 12131027 cubic inches would be around 19.1 feet tall.

Recreational maths with 12131027

• 12131027 backwards is 72013121
• The number of decimal digits it has is: 8
• The sum of 12131027's digits is 17
• More coming soon!