55090

Names of 55090

• Cardinal: 55090 can be written as Fifty-five thousand and ninety.

Scientific notation

• Scientific notation: 5.509 × 10⁴

Factors of 55090

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 801

Divisors of 55090

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 7 10 14 35 70 787 1574 3935 5509 7870 11018 27545 55090
• Sum of all divisors σ(n): 113472
• Sum of proper divisors (its aliquot sum) s(n): 58382
• 55090 is an abundant number, because the sum of its proper divisors (58382) is greater than itself. Its abundance is 3292

Bases of 55090

• Binary: 1101011100110010₂
• Hexadecimal: 0xD732
• Base-36: 16IA

Squares and roots of 55090

• 55090 squared (55090²) is 3034908100
• 55090 cubed (55090³) is 167193087229000
• The square root of 55090 is 234.7125902035
• The cube root of 55090 is 38.0502566803

Scales and comparisons

• 55,090 seconds is equal to 15 hours, 18 minutes, 10 seconds.
• To count from 1 to 55,090 would take you about fifteen 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 55090 cubic inches would be around 3.2 feet tall.

Recreational maths with 55090

• 55090 backwards is 09055
• The number of decimal digits it has is: 5
• The sum of 55090's digits is 19
• More coming soon!