12735109

Names of 12735109

• Cardinal: 12735109 can be written as Twelve million, seven hundred thirty-five thousand, one hundred nine.

Scientific notation

• Scientific notation: 1.2735109 × 10⁷

Factors of 12735109

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 93094

Divisors of 12735109

• Number of divisors d(n): 4
• Complete list of divisors:
  1 137 92957 12735109
• Sum of all divisors σ(n): 12828204
• Sum of proper divisors (its aliquot sum) s(n): 93095
• 12735109 is a deficient number, because the sum of its proper divisors (93095) is less than itself. Its deficiency is 12642014

Bases of 12735109

• Binary: 110000100101001010000101₂
• Hexadecimal: 0xC25285
• Base-36: 7KYH1

Squares and roots of 12735109

• 12735109 squared (12735109²) is 162183001241881
• 12735109 cubed (12735109³) is 2065418198762489900029
• The square root of 12735109 is 3568.6284480175
• The cube root of 12735109 is 233.5254524295

Scales and comparisons

• 12,735,109 seconds is equal to 21 weeks, 9 hours, 31 minutes, 49 seconds.
• To count from 1 to 12,735,109 would take you about thirty-one 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 12735109 cubic inches would be around 19.5 feet tall.

Recreational maths with 12735109

• 12735109 backwards is 90153721
• The number of decimal digits it has is: 8
• The sum of 12735109's digits is 28
• More coming soon!