55054913

Names of 55054913

• Cardinal: 55054913 can be written as Fifty-five million, fifty-four thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 5.5054913 × 10⁷

Factors of 55054913

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2897646

Divisors of 55054913

• Number of divisors d(n): 4
• Complete list of divisors:
  1 19 2897627 55054913
• Sum of all divisors σ(n): 57952560
• Sum of proper divisors (its aliquot sum) s(n): 2897647
• 55054913 is a deficient number, because the sum of its proper divisors (2897647) is less than itself. Its deficiency is 52157266

Bases of 55054913

• Binary: 11010010000001001001000001₂
• Hexadecimal: 0x3481241
• Base-36: WS0N5

Squares and roots of 55054913

• 55054913 squared (55054913²) is 3031043445437569
• 55054913 cubed (55054913³) is 166873833187785608226497
• The square root of 55054913 is 7419.8997971671
• The cube root of 55054913 is 380.4217685409

Scales and comparisons

• 55,054,913 seconds is equal to 1 year, 39 weeks, 5 hours, 1 minute, 53 seconds.
• To count from 1 to 55,054,913 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 55054913 cubic inches would be around 31.7 feet tall.

Recreational maths with 55054913

• 55054913 backwards is 31945055
• The number of decimal digits it has is: 8
• The sum of 55054913's digits is 32
• More coming soon!