51320

Names of 51320

• Cardinal: 51320 can be written as Fifty-one thousand, three hundred twenty.

Scientific notation

• Scientific notation: 5.132 × 10⁴

Factors of 51320

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1290

Divisors of 51320

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 5 8 10 20 40 1283 2566 5132 6415 10264 12830 25660 51320
• Sum of all divisors σ(n): 115560
• Sum of proper divisors (its aliquot sum) s(n): 64240
• 51320 is an abundant number, because the sum of its proper divisors (64240) is greater than itself. Its abundance is 12920

Bases of 51320

• Binary: 1100100001111000₂
• Hexadecimal: 0xC878
• Base-36: 13LK

Squares and roots of 51320

• 51320 squared (51320²) is 2633742400
• 51320 cubed (51320³) is 135163659968000
• The square root of 51320 is 226.5391798343
• The cube root of 51320 is 37.1616979645

Scales and comparisons

• 51,320 seconds is equal to 14 hours, 15 minutes, 20 seconds.
• To count from 1 to 51,320 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 51320 cubic inches would be around 3.1 feet tall.

Recreational maths with 51320

• 51320 backwards is 02315
• The number of decimal digits it has is: 5
• The sum of 51320's digits is 11
• More coming soon!