1340909927

Names of 1340909927

• Cardinal: 1340909927 can be written as One billion, three hundred forty million, nine hundred nine thousand, nine hundred twenty-seven.

Scientific notation

• Scientific notation: 1.340909927 × 10⁹

Factors of 1340909927

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 13118

Divisors of 1340909927

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 67 223 469 1561 12821 14941 89747 104587 859007 2859083 6013049 20013581 191558561 1340909927
• Sum of all divisors σ(n): 1562437632
• Sum of proper divisors (its aliquot sum) s(n): 221527705
• 1340909927 is a deficient number, because the sum of its proper divisors (221527705) is less than itself. Its deficiency is 1119382222

Bases of 1340909927

• Binary: 1001111111011001010100101100111₂
• Hexadecimal: 0x4FECA967
• Base-36: M6CCPZ

Squares and roots of 1340909927

• 1340909927 squared (1340909927²) is 1798039432327145329
• 1340909927 cubed (1340909927³) is 2411008923944913883227780983
• The square root of 1340909927 is 36618.4369819357
• The cube root of 1340909927 is 1102.7232599247

Scales and comparisons

• 1,340,909,927 seconds is equal to 42 years, 33 weeks, 18 hours, 58 minutes, 47 seconds.
• To count from 1 to 1,340,909,927 would take you about eighty-five 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 1340909927 cubic inches would be around 91.9 feet tall.

Recreational maths with 1340909927

• 1340909927 backwards is 7299090431
• The number of decimal digits it has is: 10
• The sum of 1340909927's digits is 44
• More coming soon!