Recognised as Number
374
- Positive
- Even
- Composite
- 3 digits
374 is an even 3-digit integer and a composite number. It has 8 divisors and a digital root of 5.
Number properties
ParityEvendivisible by 2
SignPositive
PrimalityComposite
Absolute value374
Digit count3
Digit sum14
Digit product84
Multiplicative persistence3times the digit product can be taken before one digit is left
Digital root5repeated digit sum
PalindromicNoreads differently backwards
Happy numberNosquared-digit sums reach 1
Harshad numberNodivisible by its own digit sum
Factors & divisors
Prime factorisation2 × 11 × 17
Distinct prime factors32, 11, 17
Number of divisors8
Sum of divisors σ(n)648
Aliquot sum274sum of the proper divisors
ClassificationDeficientthe aliquot sum is less than the number
Euler's totient φ(n)160integers below n that share no factor with it
Carmichael function λ(n)80the smallest exponent with aˣ ≡ 1 for every unit; smaller than φ(n) = 160
Möbius function μ(n)−13 distinct prime factors, an odd number of them
SquarefreeYesno repeated prime factor
All divisors1, 2, 11, 17, 22, 34, 187, 3748 in total
Arithmetic
Representations
Decimal374
Binary1011101109 bits
Octal566
Hexadecimal176
Base 36AE
Roman numeralCCCLXXIV
In wordsthree hundred and seventy-four
Ordinalthree hundred and seventy-fourth
Scientific notation3.74 × 10^2
Engineering notation374
In other bases
Ternary111212base 3; the most digit-efficient integer base after e: 6 digits
Quinary2444base 5; one hand: 4 digits
Septenary1043base 7: 4 digits
Nonary455base 9; each digit is two ternary digits: 3 digits
Duodecimal272base 12; divides by 2, 3, 4 and 6, which is why eggs and inches come in twelves: 3 digits
Vigesimaliebase 20; hands and feet, and the Mayan and Yoruba systems: 2 digits
Sexagesimal6:14base 60; Babylonian, and still how an hour and a circle are divided: 2 digits
Balanced ternary1TTT0TTdigits −1, 0 and +1 written T, 0 and 1; negation is swapping T and 1, so no sign is needed
Negabinary11010001010base −2; place values alternate 1, −2, 4, −8, so every integer has exactly one form without a sign
Bit-level
0000000101110110
Bit length9 bitsto write the magnitude
Set bits6the population count, or Hamming weight
Zero bits3within that length
Bit parityeven6 set bits, so even; not the same as the number itself being even
Highest set bitbit 8worth 256
Lowest set bitbit 11 trailing zero
Power of twoNo
Bytes201 76
Gray code111001101n XOR (n >> 1); successive values differ in exactly one bit
At each machine width
16-bit0000000101110110
32-bit00000000000000000000000101110110
64-bit0000000000000000000000000000000000000000000000000000000101110110
One's complement1111111010001001at 16 bits, every bit flipped
Bits reversed0110111010000000at 16 bits
Rotated left by 10000001011101100at 16 bits, wrapping
Shifted left by 11011101100= 748, no wrap
Shifted right by 110111011= 187, discarding the low bit
These bits as a double1.84780552 × 10^-321≈IEEE-754 binary64 reinterpretation of the same 64 bits (subnormal)
Nearest landmarks
Powers & multiples
374 to the power 2139,876
374 to the power 352,313,624
374 to the power 419,565,295,376
374 to the power 57,317,420,470,624
First ten multiples374, 748, 1,122, 1,496, 1,870, 2,244, 2,618, 2,992, 3,366, 3,740
Powers of twoBetween 2^8 (256) and 2^9 (512)
Divisibility tests
Divisible by 2Yes
Divisible by 3No, remainder 2
Divisible by 4No, remainder 2
Divisible by 5No, remainder 4
Divisible by 6No, remainder 2
Divisible by 7No, remainder 3
Divisible by 8No, remainder 6
Divisible by 9No, remainder 5
Divisible by 10No, remainder 4
Divisible by 11Yes
Divisible by 12No, remainder 2
Divisible by 100No, remainder 74
Collatz (3n + 1) trajectory
Steps to reach 145the total stopping time
Reaches 1Yesthe Collatz conjecture says every positive integer does, but it is unproven
First steps374 → 187 → 562 → 281 → 844 → 422 → 211 → 634 → 317 → 952 → …
Last steps… → 5 → 16 → 8 → 4 → 2 → 1
As a percentage & fraction
As a percentage37,400%
374% as a decimal3.74
374% of 100374
374% of 1,0003,740
As a fraction of 100374/100
Read another way
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Derived from 374
Other readings
Also reads as
#337744 (colour)
- #337744
- Green
- Dark
- Nearest: Sea green
#337744 is a green with RGB values 51, 119, 68 and HSL 135°, 40%, 33%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sea green.
Colour values
#337744#337744
HEX#337744
HEX (short)#374
RGBrgb(51, 119, 68)
RGB (0–1)0.2, 0.4667, 0.2667
RGB percentages20%, 46.7%, 26.7%
HSLhsl(135, 40%, 33.3%)
HSV / HSBhsv(135, 57.1%, 46.7%)
CMYK57.1%, 0%, 42.9%, 53.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,372,868
CSS custom property--colour: #337744;
Brightness & contrast
Relative luminance0.14315WCAG 2.x, 0 is black and 1 is white
Perceived brightness98.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.44:1
Contrast with white5.44:1WCAG normal text: AA
Contrast with black3.86:1WCAG normal text: Fail
Greyscale equivalent#656565
Inverted#CC88BB
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text5.44:1WCAG large text: AAA
Contrast with black, large text3.86:1WCAG large text: AA
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#773366
Analogous#447733, #337766
Triadic#443377, #774433
Split complementary#663377, #773344
Tetradic#334477, #773366, #776633
Tints, shades & saturation
Channel breakdown
R51
G119
B68
Red51 (20%)
Green119 (46.7%)
Blue68 (26.7%)
Hue135°
Saturation (HSL)40%
Lightness33.33%
Dominant channelGreen
Hex per channelR 33 · G 77 · B 44
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Harmonies
Similar named colours
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