1359913439

Names of 1359913439

• Cardinal: 1359913439 can be written as One billion, three hundred fifty-nine million, nine hundred thirteen thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 1.359913439 × 10⁹

Factors of 1359913439

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1446120

Divisors of 1359913439

• Number of divisors d(n): 4
• Complete list of divisors:
  1 941 1445179 1359913439
• Sum of all divisors σ(n): 1361359560
• Sum of proper divisors (its aliquot sum) s(n): 1446121
• 1359913439 is a deficient number, because the sum of its proper divisors (1446121) is less than itself. Its deficiency is 1358467318

Bases of 1359913439

• Binary: 1010001000011101010000111011111₂
• Hexadecimal: 0x510EA1DF
• Base-36: MHNNXB

Squares and roots of 1359913439

• 1359913439 squared (1359913439²) is 1849364561572806721
• 1359913439 cubed (1359913439³) is 2514975720893202836837423519
• The square root of 1359913439 is 36877.0042031617
• The cube root of 1359913439 is 1107.9081450503

Scales and comparisons

• 1,359,913,439 seconds is equal to 43 years, 12 weeks, 3 days, 17 hours, 43 minutes, 59 seconds.
• To count from 1 to 1,359,913,439 would take you about eighty-six 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 1359913439 cubic inches would be around 92.3 feet tall.

Recreational maths with 1359913439

• 1359913439 backwards is 9343199531
• The number of decimal digits it has is: 10
• The sum of 1359913439's digits is 47
• More coming soon!