Recognised as Decimal number
50,000,000,000,000
- Positive
- Decimal
- 0 d.p.
- Exact fraction
- 1 s.f.
50,000,000,000,000 is a decimal number equal to 50,000,000,000,000⁄1. It lies between 50,000,000,000,000 and 50,000,000,000,000, and as a percentage it is 5 × 10^15%.
Number properties
Absolute value50,000,000,000,000
SignPositive
Integer part50,000,000,000,000
Fractional part0
Decimal places0
Floor50,000,000,000,000
Ceiling50,000,000,000,000
Rounded to nearest50,000,000,000,000
Truncated50,000,000,000,000
Fractions & ratios
Ratio50,000,000,000,000 : 1
As a percentage5 × 10^15%
Reciprocal2 × 10^-14≈
Arithmetic
Double100,000,000,000,000
Square2.5 × 10^27
Cube1.25 × 10^41
Square root7,071,067.81186548≈
Cube root36,840.3149864039≈
Negation-50,000,000,000,000
Natural logarithm31.5430441214≈
Logarithm base 1013.6989700043≈
Representations
Decimal50,000,000,000,000
Scientific notation5 × 10^13
Exponential5e+13
IEEE 754 binary64 (hex)0x42C6BCC41E900000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x5635E62132-bit single precision, may lose accuracy
Rounding & precision
Significant figures as written1counted from the digits as typed, not from the value
To 0 decimal places50000000000000
To 1 decimal place50000000000000.0
To 2 decimal places50000000000000.00
To 3 decimal places50000000000000.000
To 4 decimal places50000000000000.0000
To 1 significant figure5e+13
To 2 significant figures5e+13
To 3 significant figures5e+13
To 4 significant figures5e+13
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Neighbouring values
As a fraction
Also reads as
#005E13 (colour)
- #005E13
- Green
- Dark
- Nearest: Dark green
#005E13 is a green with RGB values 0, 94, 19 and HSL 132°, 100%, 18%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark green.
Colour values
#005E13#005E13
HEX#005E13
RGBrgb(0, 94, 19)
RGB (0–1)0, 0.3686, 0.0745
RGB percentages0%, 36.9%, 7.5%
HSLhsl(132.1, 100%, 18.4%)
HSV / HSBhsv(132.1, 100%, 36.9%)
CMYK100%, 0%, 79.8%, 63.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer24,083
CSS custom property--colour: #005E13;
Brightness & contrast
Relative luminance0.08052WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.04:1
Contrast with white8.04:1WCAG normal text: AAA
Contrast with black2.61:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#FFA1EC
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.04:1WCAG large text: AAA
Contrast with black, large text2.61:1WCAG large text: Fail
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#5E004B
Analogous#1C5E00, #005E42
Triadic#13005E, #5E1300
Split complementary#42005E, #5E001C
Tetradic#001C5E, #5E004B, #5E4200
Tints, shades & saturation
Channel breakdown
R0
G94
B19
Red0 (0%)
Green94 (36.9%)
Blue19 (7.5%)
Hue132.13°
Saturation (HSL)100%
Lightness18.43%
Dominant channelGreen
Hex per channelR 00 · G 5E · B 13
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Harmonies
Similar named colours
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