857389900 (number)
857389900 is an even 9-digits composite number following 857389899 and preceding 857389901. In scientific notation, it is written as 8.57389900 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 144 positive divisors. There are 305786880 positive integers (up to 857389900) that are relatively prime to 857389900.
Interesting facts
- 857389900 has 144 divisors, whose sum is 2076804576
- The reverse of 857389900 is 009983758
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | eight hundred fifty-seven million three hundred eighty-nine thousand nine hundred |
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Notation
Scientific notation | 8.57389900 × 10^8 |
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Engineering notation | 8.57389900 × 10^6 |
Prime Factorization of 857389900
Prime Factorization 2 × 2 × 5 × 5 × 317 × 17 × 37 × 43
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 85738990 | Product of the distinct prime numbers |
The prime factorization of 857389900 is 2 × 2 × 5 × 5 × 317 × 17 × 37 × 43. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 857389900)
Multiplication
n×yn×2 | 1714779800 |
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n×3 | 2572169700 |
n×4 | 3429559600 |
n×5 | 4286949500 |
Division
n÷yn÷2 | 428694950 |
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n÷3 | 285796633.33333 |
n÷3 | 214347475 |
n÷5 | 171477980 |
Exponentiation
nyn2 | 735117440622010000 |
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n3 | 6.3028226890316E+26 |
n4 | 5.4039765150665E+35 |
n5 | 4.6333148838553E+44 |
Nth Root
y√n2√n | 29281.220944489 |
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3√n | 950.00550319988 |
4√n | 171.11756468723 |
5√n | 61.1836909618 |
Divisors of 857389900
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -857389899 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 857389900 can be divided by 144 positive divisors. The sum of these divisors (counting 857389900) is 1, the average is 0.0069444444444444.
Base conversion 857389900
Base | System | Value |
---|---|---|
2 | Binary | 110011000110101011101101001100 |
3 | Ternary | 2012202022220211111 |
4 | Quaternary | 303012223231030 |
5 | Quinary | 3223442434100 |
6 | Senary | 221024501404 |
8 | Octal | 6306535514 |
10 | Decimal | 857389900 |
12 | Duodecimal | 1bb17a864 |
16 | Hexadecimal | 331abb4c |
20 | Vigesimal | d7idef0 |
36 | Base36 | e6gua4 |
Cryptographic Hash Functions
md5 | df42a3b4124629374db3fea28ee92ef0 |
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sha1 | 21555810a168d40510800fab65e32717833fbd90 |
sha256 | 8292b82c93e9beb4b1a0fd7aff40993a126e3a9e043854dd52ccdce414ad2d27 |
sha512 | feb3fb9454e4f0ea8065aa90fd26833c3524bef2ed9c190b35d09b709932363baeb5a669d315a3431a5d1e4e70855bbf97d6e27083c245b5dfccf5aade8d892b |
ripemd-160 | 434ef4ae07d650c0943da47461dab600fdab62d8 |
857389900 as geometric shapes
Circle
Radius = nDiameter | 1714779800 |
---|---|
Circumference | 5387139622.2042 |
Area | 2.3094395509838E+18 |
Sphere
Radius = nVolume | 2.6401201942321E+27 |
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Surface area | 9.2377582039354E+18 |
Circumference | 5387139622.2042 |
Square
Length = nPerimeter | 3429559600 |
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Area | 735117440622010000 |
Diagonal | 1212532424.8217 |
Cube
Length = nSurface area | 4410704643732060000 |
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Volume | 6.3028226890316E+26 |
Space diagonal | 1485042868.6964 |
Equilateral Triangle
Length = nPerimeter | 2572169700 |
---|---|
Area | 3.1831518917183E+17 |
Altitude | 742521434.3482 |
Triangular Pyramid
Length = nSurface area | 3.1831518917183E+17 |
---|---|
Volume | 7.4279477733845E+25 |
Height | 404177474.94057 |