55216549

Names of 55216549

• Cardinal: 55216549 can be written as Fifty-five million, two hundred sixteen thousand, five hundred forty-nine.

Scientific notation

• Scientific notation: 5.5216549 × 10⁷

Factors of 55216549

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 17427

Divisors of 55216549

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 103 3193 17293 536083 1781179 55216549
• Sum of all divisors σ(n): 57554432
• Sum of proper divisors (its aliquot sum) s(n): 2337883
• 55216549 is a deficient number, because the sum of its proper divisors (2337883) is less than itself. Its deficiency is 52878666

Bases of 55216549

• Binary: 11010010101000100110100101₂
• Hexadecimal: 0x34A89A5
• Base-36: WVHD1

Squares and roots of 55216549

• 55216549 squared (55216549²) is 3048867283469401
• 55216549 cubed (55216549³) is 168347929752185070317149
• The square root of 55216549 is 7430.7838752045
• The cube root of 55216549 is 380.7936988643

Scales and comparisons

• 55,216,549 seconds is equal to 1 year, 39 weeks, 2 days, 1 hour, 55 minutes, 49 seconds.
• To count from 1 to 55,216,549 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 55216549 cubic inches would be around 31.7 feet tall.

Recreational maths with 55216549

• 55216549 backwards is 94561255
• The number of decimal digits it has is: 8
• The sum of 55216549's digits is 37
• More coming soon!