Number
470,000
- Positive
- Even
- Composite
- 6 digits
470,000 is an even 6-digit integer and a composite number. It has 50 divisors and a digital root of 2.
Number properties
ParityEvendivisible by 2
SignPositive
PrimalityComposite
Absolute value470,000
Digit count6
Digit sum11
Digital root2repeated digit sum
PalindromicNoreads differently backwards
Happy numberNosquared-digit sums reach 1
Harshad numberNodivisible by its own digit sum
Factors & divisors
Prime factorisation2^4 × 5^4 × 47
Distinct prime factors32, 5, 47
Number of divisors50
Sum of divisors σ(n)1,162,128
Aliquot sum692,128sum of the proper divisors
ClassificationAbundantthe aliquot sum exceeds the number
Euler's totient φ(n)184,000integers below n that share no factor with it
SquarefreeNohas a repeated prime factor
All divisors1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 125, 188, 200, 235, 250, 376, 400, 470, 500, 625, 752, 940, 1,000, 1,175, 1,250, 1,880, 2,000, 2,350, 2,500, 3,760, 4,700, 5,000, 5,875, 9,400, 10,000, 11,750, 18,800, 23,500, 29,375, 47,000, 58,750, 94,000, 117,500, 235,000, 470,00050 in total
Arithmetic
Representations
Decimal470,000
Binary111001010111111000019 bits
Octal1625760
Hexadecimal72BF0
Base 36A2NK
Roman numeralNot defined above 3,999there is no agreed standard notation
In wordsfour hundred and seventy thousand
Ordinalfour hundred and seventy thousandth
Scientific notation4.7 × 10^5
Engineering notation470 × 10^3
Nearest landmarks
Powers & multiples
470,000 to the power 2220,900,000,000
470,000 to the power 3103,823,000,000,000,000
470,000 to the power 448,796,810,000,000,000,000,000
470,000 to the power 522,934,500,700,000,000,000,000,000,000
First ten multiples470,000, 940,000, 1,410,000, 1,880,000, 2,350,000, 2,820,000, 3,290,000, 3,760,000, 4,230,000, 4,700,000
Powers of twoBetween 2^18 (262,144) and 2^19 (524,288)
Divisibility tests
Divisible by 2Yes
Divisible by 3No, remainder 2
Divisible by 4Yes
Divisible by 5Yes
Divisible by 6No, remainder 2
Divisible by 7No, remainder 6
Divisible by 8Yes
Divisible by 9No, remainder 2
Divisible by 10Yes
Divisible by 11No, remainder 3
Divisible by 12No, remainder 8
Divisible by 100Yes
Collatz (3n + 1) trajectory
Steps to reach 1107the total stopping time
Reaches 1Yesthe Collatz conjecture says every positive integer does, but it is unproven
First steps470,000 → 235,000 → 117,500 → 58,750 → 29,375 → 88,126 → 44,063 → 132,190 → 66,095 → 198,286 → …
Last steps… → 5 → 16 → 8 → 4 → 2 → 1
As a percentage & fraction
As a percentage47,000,000%
470,000% as a decimal4,700
470,000% of 100470,000
470,000% of 1,0004,700,000
As a fraction of 100470,000/100
Read another way
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Derived from 470,000
Also reads as
#470000 (colour)
- #470000
- Red
- Dark
- Nearest: Maroon
#470000 is a red with RGB values 71, 0, 0 and HSL 0°, 100%, 14%. It is a dark colour, so white text on it reaches 16.6:1 contrast (AAA for normal text). The nearest named colour is Maroon.
Colour values
#470000#470000
HEX#470000
RGBrgb(71, 0, 0)
RGB (0–1)0.2784, 0, 0
RGB percentages27.8%, 0%, 0%
HSLhsl(0, 100%, 13.9%)
HSV / HSBhsv(0, 100%, 27.8%)
CMYK0%, 100%, 100%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,653,056
CSS custom property--colour: #470000;
Brightness & contrast
Relative luminance0.0134WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.56:1
Contrast with white16.56:1WCAG normal text: AAA
Contrast with black1.27:1WCAG normal text: Fail
Greyscale equivalent#0F0F0F
Inverted#B8FFFF
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text16.56:1WCAG large text: AAA
Contrast with black, large text1.27:1WCAG large text: Fail
Named colours
Hue familyred
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#004747
Analogous#470024, #472400
Triadic#004700, #000047
Split complementary#004724, #002447
Tetradic#244700, #004747, #240047
Tints, shades & saturation
Channel breakdown
R71
G0
B0
Red71 (27.8%)
Green0 (0%)
Blue0 (0%)
Hue0°
Saturation (HSL)100%
Lightness13.92%
Dominant channelRed
Hex per channelR 47 · G 00 · B 00
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page