1309741343

Names of 1309741343

• Cardinal: 1309741343 can be written as One billion, three hundred nine million, seven hundred forty-one thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 1.309741343 × 10⁹

Factors of 1309741343

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 121645

Divisors of 1309741343

• Number of divisors d(n): 8
• Complete list of divisors:
  1 43 251 10793 121351 5218093 30459101 1309741343
• Sum of all divisors σ(n): 1345550976
• Sum of proper divisors (its aliquot sum) s(n): 35809633
• 1309741343 is a deficient number, because the sum of its proper divisors (35809633) is less than itself. Its deficiency is 1273931710

Bases of 1309741343

• Binary: 1001110000100010001000100011111₂
• Hexadecimal: 0x4E11111F
• Base-36: LNSAVZ

Squares and roots of 1309741343

• 1309741343 squared (1309741343²) is 1715422385563443649
• 1309741343 cubed (1309741343³) is 2246759619080128496546080607
• The square root of 1309741343 is 36190.3487548819
• The cube root of 1309741343 is 1094.1121617637

Scales and comparisons

• 1,309,741,343 seconds is equal to 41 years, 33 weeks, 4 days, 1 hour, 2 minutes, 23 seconds.
• To count from 1 to 1,309,741,343 would take you about eighty-three 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 1309741343 cubic inches would be around 91.2 feet tall.

Recreational maths with 1309741343

• 1309741343 backwards is 3431479031
• The number of decimal digits it has is: 10
• The sum of 1309741343's digits is 35
• More coming soon!