53491

Names of 53491

• Cardinal: 53491 can be written as Fifty-three thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 5.3491 × 10⁴

Factors of 53491

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 508

Divisors of 53491

• Number of divisors d(n): 4
• Complete list of divisors:
  1 149 359 53491
• Sum of all divisors σ(n): 54000
• Sum of proper divisors (its aliquot sum) s(n): 509
• 53491 is a deficient number, because the sum of its proper divisors (509) is less than itself. Its deficiency is 52982

Bases of 53491

• Binary: 1101000011110011₂
• Hexadecimal: 0xD0F3
• Base-36: 159V

Squares and roots of 53491

• 53491 squared (53491²) is 2861287081
• 53491 cubed (53491³) is 153053107249771
• The square root of 53491 is 231.2812141095
• The cube root of 53491 is 37.6784971671

Scales and comparisons

• 53,491 seconds is equal to 14 hours, 51 minutes, 31 seconds.
• To count from 1 to 53,491 would take you about fourteen 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 53491 cubic inches would be around 3.1 feet tall.

Recreational maths with 53491

• 53491 backwards is 19435
• The number of decimal digits it has is: 5
• The sum of 53491's digits is 22
• More coming soon!