12133189

Names of 12133189

• Cardinal: 12133189 can be written as Twelve million, one hundred thirty-three thousand, one hundred eighty-nine.

Scientific notation

• Scientific notation: 1.2133189 × 10⁷

Factors of 12133189

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 8699

Divisors of 12133189

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 83 1411 8599 146183 713717 12133189
• Sum of all divisors σ(n): 13003200
• Sum of proper divisors (its aliquot sum) s(n): 870011
• 12133189 is a deficient number, because the sum of its proper divisors (870011) is less than itself. Its deficiency is 11263178

Bases of 12133189

• Binary: 101110010010001101000101₂
• Hexadecimal: 0xB92345
• Base-36: 78211

Squares and roots of 12133189

• 12133189 squared (12133189²) is 147214275309721
• 12133189 cubed (12133189³) is 1786178625830878430269
• The square root of 12133189 is 3483.2727426947
• The cube root of 12133189 is 229.7867525665

Scales and comparisons

• 12,133,189 seconds is equal to 20 weeks, 10 hours, 19 minutes, 49 seconds.
• To count from 1 to 12,133,189 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 12133189 cubic inches would be around 19.1 feet tall.

Recreational maths with 12133189

• 12133189 backwards is 98133121
• The number of decimal digits it has is: 8
• The sum of 12133189's digits is 28
• More coming soon!