1343520655

Names of 1343520655

• Cardinal: 1343520655 can be written as One billion, three hundred forty-three million, five hundred twenty thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 1.343520655 × 10⁹

Factors of 1343520655

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 268704136

Divisors of 1343520655

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 268704131 1343520655
• Sum of all divisors σ(n): 1612224792
• Sum of proper divisors (its aliquot sum) s(n): 268704137
• 1343520655 is a deficient number, because the sum of its proper divisors (268704137) is less than itself. Its deficiency is 1074816518

Bases of 1343520655

• Binary: 1010000000101000111111110001111₂
• Hexadecimal: 0x50147F8F
• Base-36: M7WB67

Squares and roots of 1343520655

• 1343520655 squared (1343520655²) is 1805047750411629025
• 1343520655 cubed (1343520655³) is 2425118935939308347285011375
• The square root of 1343520655 is 36654.0673732125
• The cube root of 1343520655 is 1103.4384568855

Scales and comparisons

• 1,343,520,655 seconds is equal to 42 years, 37 weeks, 3 days, 10 minutes, 55 seconds.
• To count from 1 to 1,343,520,655 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 1343520655 cubic inches would be around 92 feet tall.

Recreational maths with 1343520655

• 1343520655 backwards is 5560253431
• The number of decimal digits it has is: 10
• The sum of 1343520655's digits is 34
• More coming soon!