855479982 (number)
855479982 is an even 9-digits composite number following 855479981 and preceding 855479983. In scientific notation, it is written as 8.55479982 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 240415200 positive integers (up to 855479982) that are relatively prime to 855479982.
Interesting facts
- 855479982 has 32 divisors, whose sum is 1987444224
- The reverse of 855479982 is 289974558
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | eight hundred fifty-five million four hundred seventy-nine thousand nine hundred eighty-two |
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Notation
Scientific notation | 8.55479982 × 10^8 |
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Engineering notation | 8.55479982 × 10^6 |
Prime Factorization of 855479982
Prime Factorization 2 × 3 × 7 × 61 × 333911
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 855479982 | Product of the distinct prime numbers |
The prime factorization of 855479982 is 2 × 3 × 7 × 61 × 333911. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 855479982)
Multiplication
n×yn×2 | 1710959964 |
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n×3 | 2566439946 |
n×4 | 3421919928 |
n×5 | 4277399910 |
Division
n÷yn÷2 | 427739991 |
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n÷3 | 285159994 |
n÷3 | 213869995.5 |
n÷5 | 171095996.4 |
Exponentiation
nyn2 | 731845999602720324 |
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n3 | 6.2607960256691E+26 |
n4 | 5.355985671345E+35 |
n5 | 4.5819385257145E+44 |
Nth Root
y√n2√n | 29248.589401884 |
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3√n | 949.29956939057 |
4√n | 171.02218979385 |
5√n | 61.156408136314 |
Divisors of 855479982
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 | -855479981 | 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 855479982 can be divided by 32 positive divisors. The sum of these divisors (counting 855479982) is 1, the average is 0.03125.
Base conversion 855479982
Base | System | Value |
---|---|---|
2 | Binary | 110010111111011001011010101110 |
3 | Ternary | 2012121201212220210 |
4 | Quaternary | 302333121122232 |
5 | Quinary | 3223000324412 |
6 | Senary | 220515523250 |
8 | Octal | 6277313256 |
10 | Decimal | 855479982 |
12 | Duodecimal | 1ba5b9526 |
16 | Hexadecimal | 32fd96ae |
20 | Vigesimal | d76ejj2 |
36 | Base36 | e5bwku |
Cryptographic Hash Functions
md5 | 7bfd630d196e13ae9848b1a9fb671ad4 |
---|---|
sha1 | 0ecc992cff336de885c45985c2c542c7c14243cd |
sha256 | 9680caec043e53c0419aa4573ad46b357220105b042c9ef82f2488cb54ea949e |
sha512 | 3c49abcc6012cdaeecc72a4f342a70974761217084053a5ed5adbf4dd760baa3c9a5e75393cff5e3d7f34787168d33ca8ca6f17885c53be781921cee766f372b |
ripemd-160 | b134e1fc85353f8d633d98cf8bebacf770557439 |
855479982 as geometric shapes
Circle
Radius = nDiameter | 1710959964 |
---|---|
Circumference | 5375139253.4887 |
Area | 2.299162015911E+18 |
Sphere
Radius = nVolume | 2.6225161066488E+27 |
---|---|
Surface area | 9.1966480636439E+18 |
Circumference | 5375139253.4887 |
Square
Length = nPerimeter | 3421919928 |
---|---|
Area | 731845999602720324 |
Diagonal | 1209831392.8831 |
Cube
Length = nSurface area | 4391075997616321944 |
---|---|
Volume | 6.2607960256691E+26 |
Space diagonal | 1481734793.6821 |
Equilateral Triangle
Length = nPerimeter | 2566439946 |
---|---|
Area | 3.1689861365699E+17 |
Altitude | 740867396.84105 |
Triangular Pyramid
Length = nSurface area | 3.1689861365699E+17 |
---|---|
Volume | 7.3784188756273E+25 |
Height | 403277130.96103 |