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49
Complete Number Analysis
49
It's a perfect square!
It's a happy number!
Number Visualizations
Binary Visual
1 1 0 0 0 1
3 ones, 3 zeros
Mathematical Properties
Basic Properties
Parity:
Odd
Prime:
No
Square:
2,401
Cube:
117,649
Square root:
7.0000
Cube root:
3.6593
Divisors and Factors
Prime factors:
7 × 7
Number of divisors:
3
Sum of divisors:
8
Type:
Deficient
Divisors:
1, 7, 49
Conversions
Binary:
110001
Octal:
61
Hexadecimal:
31
Roman:
XLIX
Base64:
NDk=
Geometry and Measures
Circle (radius 49)
Area:
7,542.96 u²
Perimeter:
307.88 u
Diameter:
98 u
Square (side 49)
Area:
2,401 u²
Perimeter:
196 u
Diagonal:
69.30 u
3D Volumes
Cubo:
117,649 u³
Sphere:
492,806.98 u³
Cylinder:
369,605.23 u³
More Measures
Eq. triangle:
1,039.66 u²
Hexagon:
6,237.98 u²
Cube surf.:
14,406 u²
Numerology and Symbolism
Numerological Analysis
Sum of digits:
13
Numerological reduction:
4
Product of digits:
36
Unique Digits:
2
Meanings:
Stability
Work
Order
Number Curiosities
General fact: 49 is the number of days and night Siddhartha Gautama spent meditating as a holy man.
Mathematical fact: 49 is the smallest number with the property that it and its neighbors are squareful.
Trivia: 49 is the number of days and night Siddhartha Gautama spent meditating as a holy man.
Historical date: February 18th is the day in 1977 that the Space Shuttle Enterprise test vehicle is carried on its maiden "flight" on top of a Boeing 747.
More Interesting Properties
In the calendar
Day of the year:
18 February
Weeks:
7 weeks
Months:
1.6 months
Years:
0.13 years
In time
Seconds:
00:00:49
Minutes:
0.82 min
Hours:
0.01 h
Days:
0 days
Representations
Percentage:
49%
Angle:
49°
Temperature:
49°C = 120.2°F
Frequency:
49 Hz
Games
Dice (d6):
8 dados + 1
Chess:
a7
Cards:
10♣
Programmatically generated for number 49
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