Recognised as Number
760
- Positive
- Even
- Composite
- 3 digits
760 is an even 3-digit integer and a composite number. It has 16 divisors and a digital root of 4.
Number properties
ParityEvendivisible by 2
SignPositive
PrimalityComposite
Absolute value760
Digit count3
Digit sum13
Digit product0zero, because one of the digits is zero
Multiplicative persistence1times the digit product can be taken before one digit is left
Digital root4repeated digit sum
PalindromicNoreads differently backwards
Happy numberNosquared-digit sums reach 1
Harshad numberNodivisible by its own digit sum
Factors & divisors
Prime factorisation2^3 × 5 × 19
Distinct prime factors32, 5, 19
Number of divisors16
Sum of divisors σ(n)1,800
Aliquot sum1,040sum of the proper divisors
ClassificationAbundantthe aliquot sum exceeds the number
Euler's totient φ(n)288integers below n that share no factor with it
Carmichael function λ(n)36the smallest exponent with aˣ ≡ 1 for every unit; smaller than φ(n) = 288
Möbius function μ(n)0zero, because a prime divides n twice
SquarefreeNohas a repeated prime factor
All divisors1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 76016 in total
Arithmetic
Representations
Decimal760
Binary101111100010 bits
Octal1370
Hexadecimal2F8
Base 36L4
Roman numeralDCCLX
In wordsseven hundred and sixty
Ordinalseven hundred and sixtieth
Scientific notation7.6 × 10^2
Engineering notation760
In other bases
Ternary1001011base 3; the most digit-efficient integer base after e: 7 digits
Quinary11020base 5; one hand: 5 digits
Septenary2134base 7: 4 digits
Nonary1034base 9; each digit is two ternary digits: 4 digits
Duodecimal534base 12; divides by 2, 3, 4 and 6, which is why eggs and inches come in twelves: 3 digits
Vigesimal1i0base 20; hands and feet, and the Mayan and Yoruba systems: 3 digits
Sexagesimal12:40base 60; Babylonian, and still how an hour and a circle are divided: 2 digits
Balanced ternary1001011digits −1, 0 and +1 written T, 0 and 1; negation is swapping T and 1, so no sign is needed
Negabinary11100001000base −2; place values alternate 1, −2, 4, −8, so every integer has exactly one form without a sign
Bit-level
0000001011111000
Bit length10 bitsto write the magnitude
Set bits6the population count, or Hamming weight
Zero bits4within that length
Bit parityeven6 set bits, so even; not the same as the number itself being even
Highest set bitbit 9worth 512
Lowest set bitbit 33 trailing zeros
Power of twoNo
Bytes202 f8
Gray code1110000100n XOR (n >> 1); successive values differ in exactly one bit
At each machine width
16-bit0000001011111000
32-bit00000000000000000000001011111000
64-bit0000000000000000000000000000000000000000000000000000001011111000
One's complement1111110100000111at 16 bits, every bit flipped
Bits reversed0001111101000000at 16 bits
Rotated left by 10000010111110000at 16 bits, wrapping
Shifted left by 110111110000= 1,520, no wrap
Shifted right by 1101111100= 380, discarding the low bit
These bits as a double3.75489891 × 10^-321≈IEEE-754 binary64 reinterpretation of the same 64 bits (subnormal)
Nearest landmarks
Powers & multiples
760 to the power 2577,600
760 to the power 3438,976,000
760 to the power 4333,621,760,000
760 to the power 5253,552,537,600,000
First ten multiples760, 1,520, 2,280, 3,040, 3,800, 4,560, 5,320, 6,080, 6,840, 7,600
Powers of twoBetween 2^9 (512) and 2^10 (1,024)
Divisibility tests
Divisible by 2Yes
Divisible by 3No, remainder 1
Divisible by 4Yes
Divisible by 5Yes
Divisible by 6No, remainder 4
Divisible by 7No, remainder 4
Divisible by 8Yes
Divisible by 9No, remainder 4
Divisible by 10Yes
Divisible by 11No, remainder 1
Divisible by 12No, remainder 4
Divisible by 100No, remainder 60
Collatz (3n + 1) trajectory
Steps to reach 1108the total stopping time
Reaches 1Yesthe Collatz conjecture says every positive integer does, but it is unproven
First steps760 → 380 → 190 → 95 → 286 → 143 → 430 → 215 → 646 → 323 → …
Last steps… → 5 → 16 → 8 → 4 → 2 → 1
As a percentage & fraction
As a percentage76,000%
760% as a decimal7.6
760% of 100760
760% of 1,0007,600
As a fraction of 100760/100
Read another way
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Derived from 760
Other readings
Also reads as
#776600 (colour)
- #776600
- Yellow
- Dark
- Nearest: Olive
#776600 is a yellow with RGB values 119, 102, 0 and HSL 51°, 100%, 23%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Olive.
Colour values
#776600#776600
HEX#776600
HEX (short)#760
RGBrgb(119, 102, 0)
RGB (0–1)0.4667, 0.4, 0
RGB percentages46.7%, 40%, 0%
HSLhsl(51.4, 100%, 23.3%)
HSV / HSBhsv(51.4, 100%, 46.7%)
CMYK0%, 14.3%, 100%, 53.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,824,896
CSS custom property--colour: #776600;
Brightness & contrast
Relative luminance0.13425WCAG 2.x, 0 is black and 1 is white
Perceived brightness101.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.7:1
Contrast with white5.7:1WCAG normal text: AA
Contrast with black3.68:1WCAG normal text: Fail
Greyscale equivalent#626262
Inverted#8899FF
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.7:1WCAG large text: AAA
Contrast with black, large text3.68:1WCAG large text: AA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#001177
Analogous#772B00, #4C7700
Triadic#007766, #660077
Split complementary#004C77, #2B0077
Tetradic#00772B, #001177, #77004C
Tints, shades & saturation
Channel breakdown
R119
G102
B0
Red119 (46.7%)
Green102 (40%)
Blue0 (0%)
Hue51.43°
Saturation (HSL)100%
Lightness23.33%
Dominant channelRed
Hex per channelR 77 · G 66 · B 00
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Harmonies
Similar named colours
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