136832009

Names of 136832009

• Cardinal: 136832009 can be written as One hundred thirty-six million, eight hundred thirty-two thousand and nine.

Scientific notation

• Scientific notation: 1.36832009 × 10⁸

Factors of 136832009

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 136832009

Divisors of 136832009

• Number of divisors d(n): 2
• Complete list of divisors:
  1 136832009
• Sum of all divisors σ(n): 136832010
• Sum of proper divisors (its aliquot sum) s(n): 1
• 136832009 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 136832008

Bases of 136832009

• Binary: 1000001001111110010000001001₂
• Hexadecimal: 0x827E409
• Base-36: 29GS95

Squares and roots of 136832009

• 136832009 squared (136832009²) is 18722998686976081
• 136832009 cubed (136832009³) is 2561905524843299298176729
• The square root of 136832009 is 11697.5214896147
• The cube root of 136832009 is 515.3028777349

Scales and comparisons

• 136,832,009 seconds is equal to 4 years, 18 weeks, 1 day, 16 hours, 53 minutes, 29 seconds.
• To count from 1 to 136,832,009 would take you about six 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 136832009 cubic inches would be around 42.9 feet tall.

Recreational maths with 136832009

• 136832009 backwards is 900238631
• 136832009 is a twin prime! Its twin is 136832011
• The number of decimal digits it has is: 9
• The sum of 136832009's digits is 32
• More coming soon!