Decimal number
200,000,000
- Positive
- Decimal
- 0 d.p.
- Exact fraction
200,000,000 is a decimal number equal to 200,000,000⁄1. It lies between 200,000,000 and 200,000,000, and as a percentage it is 20,000,000,000%.
Number properties
Absolute value200,000,000
SignPositive
Integer part200,000,000
Fractional part0
Decimal places0
Floor200,000,000
Ceiling200,000,000
Rounded to nearest200,000,000
Truncated200,000,000
Fractions & ratios
Ratio200,000,000 : 1
As a percentage20,000,000,000%
Reciprocal5 × 10^-9≈
Arithmetic
Double400,000,000
Half100,000,000
Square4 × 10^16
Cube8 × 10^24
Square root14,142.135623731≈
Cube root584.8035476426≈
Negation-200,000,000
Natural logarithm19.1138279245≈
Logarithm base 108.3010299957≈
Representations
Decimal200,000,000
Scientific notation2 × 10^8
Exponential2e+8
IEEE 754 binary64 (hex)0x41A7D78400000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x4D3EBC2032-bit single precision, may lose accuracy
Rounding
To 0 decimal places200000000
To 1 decimal place200000000.0
To 2 decimal places200000000.00
To 3 decimal places200000000.000
To 4 decimal places200000000.0000
To 1 significant figure200000000
To 2 significant figures200000000
To 3 significant figures200000000
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Neighbouring values
As a fraction
Also reads as
#2000E5 (colour)
- #2000E5
- Blue
- Dark
- Nearest: Medium blue
#2000E5 is a blue with RGB values 32, 0, 229 and HSL 248°, 100%, 45%. It is a dark colour, so white text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Medium blue.
Colour values
#2000E5#2000E5
HEX#2000E5
RGBrgb(32, 0, 229)
RGB (0–1)0.1255, 0, 0.898
RGB percentages12.5%, 0%, 89.8%
HSLhsl(248.4, 100%, 44.9%)
HSV / HSBhsv(248.4, 100%, 89.8%)
CMYK86%, 100%, 0%, 10.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,097,381
CSS custom property--colour: #2000E5;
Brightness & contrast
Relative luminance0.05964WCAG 2.x, 0 is black and 1 is white
Perceived brightness79.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.58:1
Contrast with white9.58:1WCAG normal text: AAA
Contrast with black2.19:1WCAG normal text: Fail
Greyscale equivalent#171717
Inverted#DFFF1A
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text9.58:1WCAG large text: AAA
Contrast with black, large text2.19:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#C5E500
Analogous#0052E5, #9300E5
Triadic#E52000, #00E520
Split complementary#E59300, #52E500
Tetradic#E50052, #C5E500, #00E593
Tints, shades & saturation
Channel breakdown
R32
G0
B229
Red32 (12.5%)
Green0 (0%)
Blue229 (89.8%)
Hue248.38°
Saturation (HSL)100%
Lightness44.9%
Dominant channelBlue
Hex per channelR 20 · G 00 · B E5
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