685409304 (number)
685409304 is an even 9-digits composite number following 685409303 and preceding 685409305. In scientific notation, it is written as 6.85409304 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 228190752 positive integers (up to 685409304) that are relatively prime to 685409304.
Interesting facts
- 685409304 has 32 divisors, whose sum is 1715616000
- The reverse of 685409304 is 403904586
- Previous prime number is 839
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | six hundred eighty-five million four hundred nine thousand three hundred four |
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Notation
Scientific notation | 6.85409304 × 10^8 |
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Engineering notation | 6.85409304 × 10^6 |
Prime Factorization of 685409304
Prime Factorization 2 × 2 × 2 × 3 × 839 × 34039
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 171352326 | Product of the distinct prime numbers |
The prime factorization of 685409304 is 2 × 2 × 2 × 3 × 839 × 34039. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 685409304)
Multiplication
n×yn×2 | 1370818608 |
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n×3 | 2056227912 |
n×4 | 2741637216 |
n×5 | 3427046520 |
Division
n÷yn÷2 | 342704652 |
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n÷3 | 228469768 |
n÷3 | 171352326 |
n÷5 | 137081860.8 |
Exponentiation
nyn2 | 469785914009764416 |
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n3 | 3.2199563635044E+26 |
n4 | 2.2069880500199E+35 |
n5 | 1.5126901433005E+44 |
Nth Root
y√n2√n | 26180.322839873 |
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3√n | 881.69152266828 |
4√n | 161.80334619492 |
5√n | 58.504597937623 |
Divisors of 685409304
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -685409303 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 685409304 can be divided by 32 positive divisors. The sum of these divisors (counting 685409304) is 1, the average is 0.03125.
Base conversion 685409304
Base | System | Value |
---|---|---|
2 | Binary | 101000110110101000010000011000 |
3 | Ternary | 1202202201101210210 |
4 | Quaternary | 220312220100120 |
5 | Quinary | 2400431044204 |
6 | Senary | 152002411120 |
8 | Octal | 5066502030 |
10 | Decimal | 685409304 |
12 | Duodecimal | 171660aa0 |
16 | Hexadecimal | 28da8418 |
20 | Vigesimal | ae3g354 |
36 | Base36 | bc2p7c |
Cryptographic Hash Functions
md5 | 7d22bdfe3618075139555f545c0224e4 |
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sha1 | eb16f0d97d3b54499a2462a8127f96c41ba8232b |
sha256 | 070f475d308c7b2e37423516d9a863d6920759ea98f3826d7904644e4cae0fa8 |
sha512 | ba09d104003803f6102877da02922a1127be5dd08ffb5d6b468894739c605339a83d1f07bcd132f7773e126e3ad3e7b2df89c48d5ec73c5b0b30277ee6dca5a0 |
ripemd-160 | 65023ac1171d9a904cfb2afd201caca02fe8ee35 |
685409304 as geometric shapes
Circle
Radius = nDiameter | 1370818608 |
---|---|
Circumference | 4306553668.297 |
Area | 1.475875976213E+18 |
Sphere
Radius = nVolume | 1.3487721675287E+27 |
---|---|
Surface area | 5.9035039048522E+18 |
Circumference | 4306553668.297 |
Square
Length = nPerimeter | 2741637216 |
---|---|
Area | 469785914009764416 |
Diagonal | 969315133.4935 |
Cube
Length = nSurface area | 2818715484058586496 |
---|---|
Volume | 3.2199563635044E+26 |
Space diagonal | 1187163738.5084 |
Equilateral Triangle
Length = nPerimeter | 2056227912 |
---|---|
Area | 2.0342326793627E+17 |
Altitude | 593581869.25421 |
Triangular Pyramid
Length = nSurface area | 2.0342326793627E+17 |
---|---|
Volume | 3.7947549662645E+25 |
Height | 323105044.49783 |