Decimal number
71,000,000,000
- Positive
- Decimal
- 0 d.p.
- Exact fraction
71,000,000,000 is a decimal number equal to 71,000,000,000⁄1. It lies between 71,000,000,000 and 71,000,000,000, and as a percentage it is 7,100,000,000,000%.
Number properties
Absolute value71,000,000,000
SignPositive
Integer part71,000,000,000
Fractional part0
Decimal places0
Floor71,000,000,000
Ceiling71,000,000,000
Rounded to nearest71,000,000,000
Truncated71,000,000,000
Fractions & ratios
Ratio71,000,000,000 : 1
As a percentage7,100,000,000,000%
Reciprocal1.4084507 × 10^-11≈
Arithmetic
Double142,000,000,000
Half35,500,000,000
Square5.041 × 10^21
Cube3.57911 × 10^32
Square root266,458.251889485≈
Cube root4,140.8177494229≈
Negation-71,000,000,000
Natural logarithm24.985945714≈
Logarithm base 1010.8512583487≈
Representations
Decimal71,000,000,000
Scientific notation7.1 × 10^10
Exponential7.1e+10
IEEE 754 binary64 (hex)0x423087EE06000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x51843F7032-bit single precision, may lose accuracy
Rounding
To 0 decimal places71000000000
To 1 decimal place71000000000.0
To 2 decimal places71000000000.00
To 3 decimal places71000000000.000
To 4 decimal places71000000000.0000
To 1 significant figure70000000000
To 2 significant figures71000000000
To 3 significant figures71000000000
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Neighbouring values
As a fraction
Also reads as
#0071E9 (colour)
- #0071E9
- Blue
- Dark
- Nearest: Royal blue
#0071E9 is a blue with RGB values 0, 113, 233 and HSL 211°, 100%, 46%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Royal blue.
Colour values
#0071E9#0071E9
HEX#0071E9
RGBrgb(0, 113, 233)
RGB (0–1)0, 0.4431, 0.9137
RGB percentages0%, 44.3%, 91.4%
HSLhsl(210.9, 100%, 45.7%)
HSV / HSBhsv(210.9, 100%, 91.4%)
CMYK100%, 51.5%, 0%, 8.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer29,161
CSS custom property--colour: #0071E9;
Brightness & contrast
Relative luminance0.17693WCAG 2.x, 0 is black and 1 is white
Perceived brightness117 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.63:1
Contrast with white4.63:1WCAG normal text: AA
Contrast with black4.54:1WCAG normal text: AA
Greyscale equivalent#626262
Inverted#FF8E16
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.63:1WCAG large text: AAA
Contrast with black, large text4.54:1WCAG large text: AAA
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#E97800
Analogous#00E5E9, #0400E9
Triadic#E90071, #71E900
Split complementary#E90400, #E5E900
Tetradic#E900E5, #E97800, #00E904
Tints, shades & saturation
Channel breakdown
R0
G113
B233
Red0 (0%)
Green113 (44.3%)
Blue233 (91.4%)
Hue210.9°
Saturation (HSL)100%
Lightness45.69%
Dominant channelBlue
Hex per channelR 00 · G 71 · B E9
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