55458946

Names of 55458946

• Cardinal: 55458946 can be written as Fifty-five million, four hundred fifty-eight thousand, nine hundred forty-six.

Scientific notation

• Scientific notation: 5.5458946 × 10⁷

Factors of 55458946

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 49136

Divisors of 55458946

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 571 1142 48563 97126 27729473 55458946
• Sum of all divisors σ(n): 83335824
• Sum of proper divisors (its aliquot sum) s(n): 27876878
• 55458946 is a deficient number, because the sum of its proper divisors (27876878) is less than itself. Its deficiency is 27582068

Bases of 55458946

• Binary: 11010011100011110010000010₂
• Hexadecimal: 0x34E3C82
• Base-36: X0OEA

Squares and roots of 55458946

• 55458946 squared (55458946²) is 3075694691430916
• 55458946 cubed (55458946³) is 170574785804553833174536
• The square root of 55458946 is 7447.0763390743
• The cube root of 55458946 is 381.3501051831

Scales and comparisons

• 55,458,946 seconds is equal to 1 year, 39 weeks, 4 days, 21 hours, 15 minutes, 46 seconds.
• To count from 1 to 55,458,946 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 55458946 cubic inches would be around 31.8 feet tall.

Recreational maths with 55458946

• 55458946 backwards is 64985455
• The number of decimal digits it has is: 8
• The sum of 55458946's digits is 46
• More coming soon!