685427834 (number)
685427834 is an even 9-digits composite number following 685427833 and preceding 685427835. In scientific notation, it is written as 6.85427834 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 269904960 positive integers (up to 685427834) that are relatively prime to 685427834.
Interesting facts
- 685427834 has 32 divisors, whose sum is 1187443200
- The reverse of 685427834 is 438724586
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | six hundred eighty-five million four hundred twenty-seven thousand eight hundred thirty-four |
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Notation
Scientific notation | 6.85427834 × 10^8 |
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Engineering notation | 6.85427834 × 10^6 |
Prime Factorization of 685427834
Prime Factorization 2 × 7 × 169 × 271 × 1069
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 685427834 | Product of the distinct prime numbers |
The prime factorization of 685427834 is 2 × 7 × 169 × 271 × 1069. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 685427834)
Multiplication
n×yn×2 | 1370855668 |
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n×3 | 2056283502 |
n×4 | 2741711336 |
n×5 | 3427139170 |
Division
n÷yn÷2 | 342713917 |
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n÷3 | 228475944.66667 |
n÷3 | 171356958.5 |
n÷5 | 137085566.8 |
Exponentiation
nyn2 | 469811315621931556 |
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n3 | 3.2202175245543E+26 |
n4 | 2.2072267228641E+35 |
n5 | 1.5128946317997E+44 |
Nth Root
y√n2√n | 26180.676729221 |
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3√n | 881.6994680894 |
4√n | 161.80443976981 |
5√n | 58.504914267871 |
Divisors of 685427834
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 | -685427833 | 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 685427834 can be divided by 32 positive divisors. The sum of these divisors (counting 685427834) is 1, the average is 0.03125.
Base conversion 685427834
Base | System | Value |
---|---|---|
2 | Binary | 101000110110101100110001111010 |
3 | Ternary | 1202202202100020002 |
4 | Quaternary | 220312230301322 |
5 | Quinary | 2400432142314 |
6 | Senary | 152003033002 |
8 | Octal | 5066546172 |
10 | Decimal | 685427834 |
12 | Duodecimal | 17166b762 |
16 | Hexadecimal | 28dacc7a |
20 | Vigesimal | ae3i9be |
36 | Base36 | bc33i2 |
Cryptographic Hash Functions
md5 | 8bcaef1954c857b592146d589a0086bf |
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sha1 | 471e7e5f7349ddc54d8e3f79c1dc23543f26d2cc |
sha256 | de44df08d3bd90131d1680cdeec4ea0c86e446b3d81d2bced344f02426feb1d4 |
sha512 | a6b1eedea74fe23487910097404ca9b2a83f48e7ed78cbe1924fd41d56ee372037702de362bc3284f4bbc8023a8ece6335914047a097b8a865414a419c4428c7 |
ripemd-160 | 8cbb889dc4a75556e029a343d1244c8f06957c99 |
685427834 as geometric shapes
Circle
Radius = nDiameter | 1370855668 |
---|---|
Circumference | 4306670095.7207 |
Area | 1.4759557777312E+18 |
Sphere
Radius = nVolume | 1.3488815624135E+27 |
---|---|
Surface area | 5.9038231109249E+18 |
Circumference | 4306670095.7207 |
Square
Length = nPerimeter | 2741711336 |
---|---|
Area | 469811315621931556 |
Diagonal | 969341338.87081 |
Cube
Length = nSurface area | 2818867893731589336 |
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Volume | 3.2202175245543E+26 |
Space diagonal | 1187195833.4099 |
Equilateral Triangle
Length = nPerimeter | 2056283502 |
---|---|
Area | 2.0343426715699E+17 |
Altitude | 593597916.70494 |
Triangular Pyramid
Length = nSurface area | 2.0343426715699E+17 |
---|---|
Volume | 3.7950627475135E+25 |
Height | 323113779.6236 |