1319

Names of 1319

• Cardinal: 1319 can be written as One thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 1.319 × 10³

Factors of 1319

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 1319

Divisors of 1319

• Number of divisors d(n): 2
• Complete list of divisors:
  1 1319
• Sum of all divisors σ(n): 1320
• Sum of proper divisors (its aliquot sum) s(n): 1
• 1319 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 1318

Bases of 1319

• Binary: 10100100111₂
• Hexadecimal: 0x527
• Base-36: 10N

Squares and roots of 1319

• 1319 squared (1319²) is 1739761
• 1319 cubed (1319³) is 2294744759
• The square root of 1319 is 36.3180395947
• The cube root of 1319 is 10.9668423007

Scales and comparisons

• 1,319 seconds is equal to 21 minutes, 59 seconds.
• To count from 1 to 1,319 would take you about twenty-one minutes.

  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 1319 cubic inches would be around 0.9 feet tall.

Recreational maths with 1319

• 1319 backwards is 9131
• 1319 is a twin prime! Its twin is 1321
• The number of decimal digits it has is: 4
• The sum of 1319's digits is 14
• More coming soon!