957

Names of 957

• Cardinal: 957 can be written as Nine hundred fifty-seven.

Scientific notation

• Scientific notation: 9.57 × 10²

Factors of 957

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 43

Divisors of 957

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 11 29 33 87 319 957
• Sum of all divisors σ(n): 1440
• Sum of proper divisors (its aliquot sum) s(n): 483
• 957 is a deficient number, because the sum of its proper divisors (483) is less than itself. Its deficiency is 474

Bases of 957

• Binary: 1110111101₂
• Hexadecimal: 0x3BD
• Base-36: QL

Squares and roots of 957

• 957 squared (957²) is 915849
• 957 cubed (957³) is 876467493
• The square root of 957 is 30.9354165965
• The cube root of 957 is 9.8545616911

Scales and comparisons

• 957 seconds is equal to 15 minutes, 57 seconds.
• To count from 1 to 957 would take you about seven 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 957 cubic inches would be around 0.8 feet tall.

Recreational maths with 957

• 957 backwards is 759
• The number of decimal digits it has is: 3
• The sum of 957's digits is 21
• More coming soon!