855694842 (number)
855694842 is an even 9-digits composite number following 855694841 and preceding 855694843. In scientific notation, it is written as 8.55694842 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 282587568 positive integers (up to 855694842) that are relatively prime to 855694842.
Interesting facts
- 855694842 has 32 divisors, whose sum is 1727308800
- The reverse of 855694842 is 248496558
- Previous prime number is 1427
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | eight hundred fifty-five million six hundred ninety-four thousand eight hundred forty-two |
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Notation
Scientific notation | 8.55694842 × 10^8 |
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Engineering notation | 8.55694842 × 10^6 |
Prime Factorization of 855694842
Prime Factorization 2 × 3 × 139 × 1427 × 719
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 855694842 | Product of the distinct prime numbers |
The prime factorization of 855694842 is 2 × 3 × 139 × 1427 × 719. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855694842)
Multiplication
n×yn×2 | 1711389684 |
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n×3 | 2567084526 |
n×4 | 3422779368 |
n×5 | 4278474210 |
Division
n÷yn÷2 | 427847421 |
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n÷3 | 285231614 |
n÷3 | 213923710.5 |
n÷5 | 171138968.4 |
Exponentiation
nyn2 | 732213662625404964 |
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n3 | 6.2655145435049E+26 |
n4 | 5.3613684773531E+35 |
n5 | 4.5876953521324E+44 |
Nth Root
y√n2√n | 29252.262168933 |
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3√n | 949.37903722783 |
4√n | 171.03292714835 |
5√n | 61.159479802803 |
Divisors of 855694842
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 | -855694841 | 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 855694842 can be divided by 32 positive divisors. The sum of these divisors (counting 855694842) is 1, the average is 0.03125.
Base conversion 855694842
Base | System | Value |
---|---|---|
2 | Binary | 110011000000001101110111111010 |
3 | Ternary | 2012122010210122120 |
4 | Quaternary | 303000031313322 |
5 | Quinary | 3223024213332 |
6 | Senary | 220524302110 |
8 | Octal | 6300156772 |
10 | Decimal | 855694842 |
12 | Duodecimal | 1ba6a1936 |
16 | Hexadecimal | 3300ddfa |
20 | Vigesimal | d781h22 |
36 | Base36 | e5gid6 |
Cryptographic Hash Functions
md5 | 90a445f8721aaaef6e676628a4931bb9 |
---|---|
sha1 | 6a4bd804e435c477877db645de0e55fb51962267 |
sha256 | 920f06c7567c8e57bfef0d568dccf20bfa12fe29cc3b1556de5dfede55c681a2 |
sha512 | 1e9ed750a934e445747d0c865462db4c8b9e79956d53c379b6a9e18952c00e120977eaa945fd341a99eb73f9b1bc00cd31754502d76912474779a6d41f21eab1 |
ripemd-160 | 384ddf6a67236f4f789da4a738a7848e7391a1c1 |
855694842 as geometric shapes
Circle
Radius = nDiameter | 1711389684 |
---|---|
Circumference | 5376489258.6838 |
Area | 2.300317063362E+18 |
Sphere
Radius = nVolume | 2.624492594778E+27 |
---|---|
Surface area | 9.2012682534482E+18 |
Circumference | 5376489258.6838 |
Square
Length = nPerimeter | 3422779368 |
---|---|
Area | 732213662625404964 |
Diagonal | 1210135250.8091 |
Cube
Length = nSurface area | 4393281975752429784 |
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Volume | 6.2655145435049E+26 |
Space diagonal | 1482106942.1186 |
Equilateral Triangle
Length = nPerimeter | 2567084526 |
---|---|
Area | 3.1705781641582E+17 |
Altitude | 741053471.05931 |
Triangular Pyramid
Length = nSurface area | 3.1705781641582E+17 |
---|---|
Volume | 7.3839797022254E+25 |
Height | 403378416.93637 |