12733013

Names of 12733013

• Cardinal: 12733013 can be written as Twelve million, seven hundred thirty-three thousand and thirteen.

Scientific notation

• Scientific notation: 1.2733013 × 10⁷

Factors of 12733013

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 12733013

Divisors of 12733013

• Number of divisors d(n): 2
• Complete list of divisors:
  1 12733013
• Sum of all divisors σ(n): 12733014
• Sum of proper divisors (its aliquot sum) s(n): 1
• 12733013 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 12733012

Bases of 12733013

• Binary: 110000100100101001010101₂
• Hexadecimal: 0xC24A55
• Base-36: 7KWUT

Squares and roots of 12733013

• 12733013 squared (12733013²) is 162129620058169
• 12733013 cubed (12733013³) is 2064398559885726633197
• The square root of 12733013 is 3568.3347656855
• The cube root of 12733013 is 233.5126401795

Scales and comparisons

• 12,733,013 seconds is equal to 21 weeks, 8 hours, 56 minutes, 53 seconds.
• To count from 1 to 12,733,013 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 12733013 cubic inches would be around 19.5 feet tall.

Recreational maths with 12733013

• 12733013 backwards is 31033721
• The number of decimal digits it has is: 8
• The sum of 12733013's digits is 20
• More coming soon!