1396

Names of 1396

• Cardinal: 1396 can be written as One thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 1.396 × 10³

Factors of 1396

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 351

Divisors of 1396

• Number of divisors d(n): 6
• Complete list of divisors:
  1 2 4 349 698 1396
• Sum of all divisors σ(n): 2450
• Sum of proper divisors (its aliquot sum) s(n): 1054
• 1396 is a deficient number, because the sum of its proper divisors (1054) is less than itself. Its deficiency is 342

Bases of 1396

• Binary: 10101110100₂
• Hexadecimal: 0x574
• Base-36: 12S

Squares and roots of 1396

• 1396 squared (1396²) is 1948816
• 1396 cubed (1396³) is 2720547136
• The square root of 1396 is 37.3630833845
• The cube root of 1396 is 11.1762250773

Scales and comparisons

• 1,396 seconds is equal to 23 minutes, 16 seconds.
• To count from 1 to 1,396 would take you about twenty-three 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 1396 cubic inches would be around 0.9 feet tall.

Recreational maths with 1396

• 1396 backwards is 6931
• The number of decimal digits it has is: 4
• The sum of 1396's digits is 19
• More coming soon!