11957

Names of 11957

• Cardinal: 11957 can be written as Eleven thousand, nine hundred fifty-seven.

Scientific notation

• Scientific notation: 1.1957 × 10⁴

Factors of 11957

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1098

Divisors of 11957

• Number of divisors d(n): 4
• Complete list of divisors:
  1 11 1087 11957
• Sum of all divisors σ(n): 13056
• Sum of proper divisors (its aliquot sum) s(n): 1099
• 11957 is a deficient number, because the sum of its proper divisors (1099) is less than itself. Its deficiency is 10858

Bases of 11957

• Binary: 10111010110101₂
• Hexadecimal: 0x2EB5
• Base-36: 985

Squares and roots of 11957

• 11957 squared (11957²) is 142969849
• 11957 cubed (11957³) is 1709490484493
• The square root of 11957 is 109.3480681127
• The cube root of 11957 is 22.8669061713

Scales and comparisons

• 11,957 seconds is equal to 3 hours, 19 minutes, 17 seconds.
• To count from 1 to 11,957 would take you about three hours.

  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 11957 cubic inches would be around 1.9 feet tall.

Recreational maths with 11957

• 11957 backwards is 75911
• The number of decimal digits it has is: 5
• The sum of 11957's digits is 23
• More coming soon!