55527997

Names of 55527997

• Cardinal: 55527997 can be written as Fifty-five million, five hundred twenty-seven thousand, nine hundred ninety-seven.

Scientific notation

• Scientific notation: 5.5527997 × 10⁷

Factors of 55527997

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 7932578

Divisors of 55527997

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 7932571 55527997
• Sum of all divisors σ(n): 63460576
• Sum of proper divisors (its aliquot sum) s(n): 7932579
• 55527997 is a deficient number, because the sum of its proper divisors (7932579) is less than itself. Its deficiency is 47595418

Bases of 55527997

• Binary: 11010011110100101000111101₂
• Hexadecimal: 0x34F4A3D
• Base-36: X25OD

Squares and roots of 55527997

• 55527997 squared (55527997²) is 3083358450832009
• 55527997 cubed (55527997³) is 171212718807724443255973
• The square root of 55527997 is 7451.7110115731
• The cube root of 55527997 is 381.5083104069

Scales and comparisons

• 55,527,997 seconds is equal to 1 year, 39 weeks, 5 days, 16 hours, 26 minutes, 37 seconds.
• To count from 1 to 55,527,997 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 55527997 cubic inches would be around 31.8 feet tall.

Recreational maths with 55527997

• 55527997 backwards is 79972555
• The number of decimal digits it has is: 8
• The sum of 55527997's digits is 49
• More coming soon!