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Complete Number Analysis

55
70
Mathematical Score
2
Digits
1
Unique Digits
4
Divisors
It's a Fibonacci number! (Position: 10)
It's a palindrome!
It's a triangular number!

Number Visualizations

Binary Visual

110111
5 ones, 1 zeros

Color Palette

Number Spiral

Mathematical Properties

Basic Properties
Parity: Odd
Prime: No
Square: 3,025
Cube: 166,375
Square root: 7.4162
Cube root: 3.8030
Divisors and Factors
Prime factors: 5 × 11
Number of divisors: 4
Sum of divisors: 17
Type: Deficient
Divisors: 1, 5, 11, 55
Conversions
Binary: 110111
Octal: 67
Hexadecimal: 37
Roman: LV
Base64: NTU=

Geometry and Measures

Circle (radius 55)
Area: 9,503.32 u²
Perimeter: 345.58 u
Diameter: 110 u
Square (side 55)
Area: 3,025 u²
Perimeter: 220 u
Diagonal: 77.78 u
3D Volumes
Cubo: 166,375 u³
Sphere: 696,909.97 u³
Cylinder: 522,682.48 u³
More Measures
Eq. triangle: 1,309.86 u²
Hexagon: 7,859.18 u²
Cube surf.: 18,150 u²

Numerology and Symbolism

Numerological Analysis
Sum of digits: 10
Numerological reduction: 1
Product of digits: 25
Unique Digits: 1
Meanings:
Leadership Independence Pioneer

Number Curiosities

General fact: 55 is the standard size of drum in US gallons.
Mathematical fact: 55 is the largest triangular number in the Fibonacci sequence.
Trivia: 55 is the common speed limit for rural secondary roads and many urban freeways in many states of the United States.
Historical date: February 24th is the day in 1809 that London's Drury Lane Theatre burns to the ground, leaving owner Richard Brinsley Sheridan destitute.

More Interesting Properties

In the calendar
Day of the year: 24 February
Weeks: 7.9 weeks
Months: 1.8 months
Years: 0.15 years
In time
Seconds: 00:00:55
Minutes: 0.92 min
Hours: 0.02 h
Days: 0 days
Representations
Percentage: 55%
Angle: 55°
Temperature: 55°C = 131°F
Frequency: 55 Hz
Games
Dice (d6): 9 dados + 1
Chess: g7
Cards: More than one deck

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