55456591

Names of 55456591

• Cardinal: 55456591 can be written as Fifty-five million, four hundred fifty-six thousand, five hundred ninety-one.

Scientific notation

• Scientific notation: 5.5456591 × 10⁷

Factors of 55456591

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 100120

Divisors of 55456591

• Number of divisors d(n): 4
• Complete list of divisors:
  1 557 99563 55456591
• Sum of all divisors σ(n): 55556712
• Sum of proper divisors (its aliquot sum) s(n): 100121
• 55456591 is a deficient number, because the sum of its proper divisors (100121) is less than itself. Its deficiency is 55356470

Bases of 55456591

• Binary: 11010011100011001101001111₂
• Hexadecimal: 0x34E334F
• Base-36: X0MKV

Squares and roots of 55456591

• 55456591 squared (55456591²) is 3075433485341281
• 55456591 cubed (55456591³) is 170553056944275915833071
• The square root of 55456591 is 7446.9182216539
• The cube root of 55456591 is 381.3447072431

Scales and comparisons

• 55,456,591 seconds is equal to 1 year, 39 weeks, 4 days, 20 hours, 36 minutes, 31 seconds.
• To count from 1 to 55,456,591 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 55456591 cubic inches would be around 31.8 feet tall.

Recreational maths with 55456591

• 55456591 backwards is 19565455
• The number of decimal digits it has is: 8
• The sum of 55456591's digits is 40
• More coming soon!