1343397916

Names of 1343397916

• Cardinal: 1343397916 can be written as One billion, three hundred forty-three million, three hundred ninety-seven thousand, nine hundred sixteen.

Scientific notation

• Scientific notation: 1.343397916 × 10⁹

Factors of 1343397916

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3305

Divisors of 1343397916

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 14 28 43 49 86 98 172 196 301 343 602 686 1204 1372 2107 2401 3253 4214 4802 6506 8428 9604 13012 14749 22771 29498 45542 58996 91084 103243 139879 159397 206486 279758 318794 412972 559516 637588 979153 1115779 1958306 2231558 3916612 4463116 6854071 7810453 13708142 15620906 27416284 31241812 47978497 95956994 191913988 335849479 671698958 1343397916
• Sum of all divisors σ(n): 2807251832
• Sum of proper divisors (its aliquot sum) s(n): 1463853916
• 1343397916 is an abundant number, because the sum of its proper divisors (1463853916) is greater than itself. Its abundance is 120456000

Bases of 1343397916

• Binary: 1010000000100101010000000011100₂
• Hexadecimal: 0x5012A01C
• Base-36: M7TOGS

Squares and roots of 1343397916

• 1343397916 squared (1343397916²) is 1804717960713143056
• 1343397916 cubed (1343397916³) is 2424454347389806255240271296
• The square root of 1343397916 is 36652.3930460209
• The cube root of 1343397916 is 1103.4048538647

Scales and comparisons

• 1,343,397,916 seconds is equal to 42 years, 37 weeks, 1 day, 14 hours, 5 minutes, 16 seconds.
• To count from 1 to 1,343,397,916 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 1343397916 cubic inches would be around 92 feet tall.

Recreational maths with 1343397916

• 1343397916 backwards is 6197933431
• The number of decimal digits it has is: 10
• The sum of 1343397916's digits is 46
• More coming soon!