1372

Names of 1372

• Cardinal: 1372 can be written as One thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.372 × 10³

Factors of 1372

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 9

Divisors of 1372

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 343 686 1372
• Sum of all divisors σ(n): 2800
• Sum of proper divisors (its aliquot sum) s(n): 1428
• 1372 is an abundant number, because the sum of its proper divisors (1428) is greater than itself. Its abundance is 56

Bases of 1372

• Binary: 10101011100₂
• Hexadecimal: 0x55C
• Base-36: 124

Squares and roots of 1372

• 1372 squared (1372²) is 1882384
• 1372 cubed (1372³) is 2582630848
• The square root of 1372 is 37.0405183549
• The cube root of 1372 is 11.1118073637

Scales and comparisons

• 1,372 seconds is equal to 22 minutes, 52 seconds.
• To count from 1 to 1,372 would take you about twenty-two 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 1372 cubic inches would be around 0.9 feet tall.

Recreational maths with 1372

• 1372 backwards is 2731
• The number of decimal digits it has is: 4
• The sum of 1372's digits is 13
• More coming soon!