55073149

Names of 55073149

• Cardinal: 55073149 can be written as Fifty-five million, seventy-three thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 5.5073149 × 10⁷

Factors of 55073149

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 28799

Divisors of 55073149

• Number of divisors d(n): 8
• Complete list of divisors:
  1 17 113 1921 28669 487373 3239597 55073149
• Sum of all divisors σ(n): 58830840
• Sum of proper divisors (its aliquot sum) s(n): 3757691
• 55073149 is a deficient number, because the sum of its proper divisors (3757691) is less than itself. Its deficiency is 51315458

Bases of 55073149

• Binary: 11010010000101100101111101₂
• Hexadecimal: 0x348597D
• Base-36: WSEPP

Squares and roots of 55073149

• 55073149 squared (55073149²) is 3033051740776201
• 55073149 cubed (55073149³) is 167039710444477093326949
• The square root of 55073149 is 7421.1285529897
• The cube root of 55073149 is 380.4637666427

Scales and comparisons

• 55,073,149 seconds is equal to 1 year, 39 weeks, 10 hours, 5 minutes, 49 seconds.
• To count from 1 to 55,073,149 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 55073149 cubic inches would be around 31.7 feet tall.

Recreational maths with 55073149

• 55073149 backwards is 94137055
• The number of decimal digits it has is: 8
• The sum of 55073149's digits is 34
• More coming soon!