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Recognised as Decimal number

1,400

  • Positive
  • Decimal
  • 0 d.p.
  • Exact fraction
  • 2 s.f.

1,400 is a decimal number equal to 1,400⁄1. It lies between 1,400 and 1,400, and as a percentage it is 140,000%.

Number properties

Absolute value1,400
SignPositive
Integer part1,400
Fractional part0
Decimal places0
Floor1,400
Ceiling1,400
Rounded to nearest1,400
Truncated1,400

Fractions & ratios

As a fraction1,400/1exact
Ratio1,400 : 1
As a percentage140,000%
Reciprocal0.0007142857≈

Arithmetic

Double2,800
Half700
Square1,960,000
Cube2,744,000,000
Square root37.4165738677≈
Cube root11.1868894208≈
Negation-1,400
Natural logarithm7.2442275156≈
Logarithm base 103.1461280357≈

Representations

Decimal1,400
Scientific notation1.4 × 10^3
Exponential1.4e+3
IEEE 754 binary64 (hex)0x4095E00000000000the exact 64-bit pattern stored
IEEE 754 binary32 (hex)0x44AF000032-bit single precision, may lose accuracy

Rounding & precision

Significant figures as written2counted from the digits as typed, not from the value
To 0 decimal places1400
To 1 decimal place1400.0
To 2 decimal places1400.00
To 3 decimal places1400.000
To 4 decimal places1400.0000
To 1 significant figure1e+3
To 2 significant figures1.4e+3
To 3 significant figures1.4e+3
To 4 significant figures1400

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Neighbouring values

As a fraction

Also reads as

#014E02 (colour)

  • #014E02
  • Green
  • Dark
  • Nearest: Dark green

#014E02 is a green with RGB values 1, 78, 2 and HSL 121°, 97%, 15%. It is a dark colour, so white text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dark green.

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Colour values

#014E02#014E02
HEX#014E02
RGBrgb(1, 78, 2)
RGB (0–1)0.0039, 0.3059, 0.0078
RGB percentages0.4%, 30.6%, 0.8%
HSLhsl(120.8, 97.5%, 15.5%)
HSV / HSBhsv(120.8, 98.7%, 30.6%)
CMYK98.7%, 0%, 97.4%, 69.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer85,506
CSS custom property--colour: #014E02;

Brightness & contrast

Relative luminance0.0546WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.04:1
Contrast with white10.04:1WCAG normal text: AAA
Contrast with black2.09:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#FEB1FD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#504500no red cones; affects about 1% of men; ΔE 33.8 from the original
Deuteranopia#48400Dno green cones; the most common form, about 1% of men; ΔE 33.3 from the original
Tritanopia#004B41no blue cones; rare, and affects men and women equally; ΔE 36.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.04:1WCAG large text: AAA
Contrast with black, large text2.09:1WCAG large text: Fail

Named colours

Dark green · ΔE 13.2Dark olivegreen · ΔE 22.8Sea green · ΔE 27.8Forest green · ΔE 28.3Green · ΔE 28.5Olivedrab · ΔE 31.7
Nearest named CSS colourDark green (#006400)ΔE 13.15, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4E014D
Analogous#264E01, #014E29
Triadic#02014E, #4E0201
Split complementary#29014E, #4E0126
Tetradic#01264E, #4E014D, #4E2901

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1FFC22
Lighter +30%#03E506
Lighter +20%#02B305
Lighter +10%#028003
Darker −10%#001C01
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004F01
Less saturated −25%#0B440C

Channel breakdown

R1
G78
B2
Red1 (0.4%)
Green78 (30.6%)
Blue2 (0.8%)
Hue120.78°
Saturation (HSL)97.47%
Lightness15.49%
Dominant channelGreen
Hex per channelR 01 · G 4E · B 02

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Every value on this page was computed from “014e02” by Nerdulator’s number engine. Nothing here was retrieved from a database of answers or written by a model.