855748894 (number)
855748894 is an even 9-digits composite number following 855748893 and preceding 855748895. In scientific notation, it is written as 8.55748894 × 10^8. The sum of its digits is 58. It has a total of 5 prime factors and 32 positive divisors. There are 307761120 positive integers (up to 855748894) that are relatively prime to 855748894.
Interesting facts
- 855748894 has 32 divisors, whose sum is 1723470336
- The reverse of 855748894 is 498847558
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 58
- Digital Root 4
Name
Name | eight hundred fifty-five million seven hundred forty-eight thousand eight hundred ninety-four |
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Notation
Scientific notation | 8.55748894 × 10^8 |
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Engineering notation | 8.55748894 × 10^6 |
Prime Factorization of 855748894
Prime Factorization 2 × 7 × 11 × 13 × 427447
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 855748894 | Product of the distinct prime numbers |
The prime factorization of 855748894 is 2 × 7 × 11 × 13 × 427447. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855748894)
Multiplication
n×yn×2 | 1711497788 |
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n×3 | 2567246682 |
n×4 | 3422995576 |
n×5 | 4278744470 |
Division
n÷yn÷2 | 427874447 |
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n÷3 | 285249631.33333 |
n÷3 | 213937223.5 |
n÷5 | 171149778.8 |
Exponentiation
nyn2 | 732306169582223236 |
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n3 | 6.2667019468936E+26 |
n4 | 5.3627232600819E+35 |
n5 | 4.5891444986431E+44 |
Nth Root
y√n2√n | 29253.186048702 |
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3√n | 949.39902673529 |
4√n | 171.03562800979 |
5√n | 61.160252440083 |
Divisors of 855748894
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 | -855748893 | 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 855748894 can be divided by 32 positive divisors. The sum of these divisors (counting 855748894) is 1, the average is 0.03125.
Base conversion 855748894
Base | System | Value |
---|---|---|
2 | Binary | 110011000000011011000100011110 |
3 | Ternary | 2012122020112210111 |
4 | Quaternary | 303000123010132 |
5 | Quinary | 3223032431034 |
6 | Senary | 220525400234 |
8 | Octal | 6300330436 |
10 | Decimal | 855748894 |
12 | Duodecimal | 1ba70907a |
16 | Hexadecimal | 3301b11e |
20 | Vigesimal | d788c4e |
36 | Base36 | e5ho2m |
Cryptographic Hash Functions
md5 | c97800212f62577f3dd18168a4077943 |
---|---|
sha1 | 84812d1b311eb74196bc42033cd881d20365a45b |
sha256 | 3d2a74f983b2c03608b7e9cc98218ea2f76f05492eb3c9d7222def5d4e98fe6b |
sha512 | b738d873c1c3a9126bc3d514e960234131000be31429c580fbf41225ed08b9b8125af544216e6f9e78c9e0a609efe6ac6bb4f23d31254fbff79d95ae1e3cedcd |
ripemd-160 | 78b173fc43ead0e5a1a1b3cf4ebf571932bccc28 |
855748894 as geometric shapes
Circle
Radius = nDiameter | 1711497788 |
---|---|
Circumference | 5376828877.416 |
Area | 2.300607682538E+18 |
Sphere
Radius = nVolume | 2.6249899731464E+27 |
---|---|
Surface area | 9.202430730152E+18 |
Circumference | 5376828877.416 |
Square
Length = nPerimeter | 3422995576 |
---|---|
Area | 732306169582223236 |
Diagonal | 1210211691.8806 |
Cube
Length = nSurface area | 4393837017493339416 |
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Volume | 6.2667019468936E+26 |
Space diagonal | 1482200562.9289 |
Equilateral Triangle
Length = nPerimeter | 2567246682 |
---|---|
Area | 3.1709787310314E+17 |
Altitude | 741100281.46444 |
Triangular Pyramid
Length = nSurface area | 3.1709787310314E+17 |
---|---|
Volume | 7.3853790705391E+25 |
Height | 403403897.29353 |