55361581

Names of 55361581

• Cardinal: 55361581 can be written as Fifty-five million, three hundred sixty-one thousand, five hundred eighty-one.

Scientific notation

• Scientific notation: 5.5361581 × 10⁷

Factors of 55361581

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 60731

Divisors of 55361581

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 83 913 60637 667007 5032871 55361581
• Sum of all divisors σ(n): 61123104
• Sum of proper divisors (its aliquot sum) s(n): 5761523
• 55361581 is a deficient number, because the sum of its proper divisors (5761523) is less than itself. Its deficiency is 49600058

Bases of 55361581

• Binary: 11010011001100000000101101₂
• Hexadecimal: 0x34CC02D
• Base-36: WYL9P

Squares and roots of 55361581

• 55361581 squared (55361581²) is 3064904650819561
• 55361581 cubed (55361581³) is 169677967083623842685941
• The square root of 55361581 is 7440.5363381947
• The cube root of 55361581 is 381.1268054527

Scales and comparisons

• 55,361,581 seconds is equal to 1 year, 39 weeks, 3 days, 18 hours, 13 minutes, 1 second.
• To count from 1 to 55,361,581 would take you about two years!

  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 55361581 cubic inches would be around 31.8 feet tall.

Recreational maths with 55361581

• 55361581 backwards is 18516355
• The number of decimal digits it has is: 8
• The sum of 55361581's digits is 34
• More coming soon!