55565556 (number)
55565556 is an even 8-digits composite number following 55565555 and preceding 55565557. In scientific notation, it is written as 5.5565556 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 18095616 positive integers (up to 55565556) that are relatively prime to 55565556.
Interesting facts
- 55565556 has 48 divisors, whose sum is 132674304
- The reverse of 55565556 is 65556555
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | fifty-five million five hundred sixty-five thousand five hundred fifty-six |
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Notation
Scientific notation | 5.5565556 × 10^7 |
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Engineering notation | 5.5565556 × 10^6 |
Prime Factorization of 55565556
Prime Factorization 2 × 2 × 3 × 73 × 137 × 463
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 27782778 | Product of the distinct prime numbers |
The prime factorization of 55565556 is 2 × 2 × 3 × 73 × 137 × 463. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55565556)
Multiplication
n×yn×2 | 111131112 |
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n×3 | 166696668 |
n×4 | 222262224 |
n×5 | 277827780 |
Division
n÷yn÷2 | 27782778 |
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n÷3 | 18521852 |
n÷3 | 13891389 |
n÷5 | 11113111.2 |
Exponentiation
nyn2 | 3087531013589136 |
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n3 | 1.7156037743732E+23 |
n4 | 9.5328477598748E+30 |
n5 | 5.296979860408E+38 |
Nth Root
y√n2√n | 7454.2307450199 |
---|---|
3√n | 381.59430811318 |
4√n | 86.337887077574 |
5√n | 35.396566155231 |
Divisors of 55565556
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55565555 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55565556 can be divided by 48 positive divisors. The sum of these divisors (counting 55565556) is 1, the average is 0.020833333333333.
Base conversion 55565556
Base | System | Value |
---|---|---|
2 | Binary | 11010011111101110011110100 |
3 | Ternary | 10212120000121120 |
4 | Quaternary | 3103331303310 |
5 | Quinary | 103211044211 |
6 | Senary | 5302543540 |
8 | Octal | 323756364 |
10 | Decimal | 55565556 |
12 | Duodecimal | 16737bb0 |
16 | Hexadecimal | 34fdcf4 |
20 | Vigesimal | h75dhg |
36 | Base36 | x2yno |
Cryptographic Hash Functions
md5 | 1666073c87e347dfb651998e555f2812 |
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sha1 | 0aa7215e088fafee2c5a5296b73027fb2b5dc80d |
sha256 | 5be90d2d3d70c53babd331e4962556bfc2e6443e19ecc878ba033c9c88930f5e |
sha512 | 3e50073ac81ed1d964455f27503c2dfccded15a8de0aad59cf142f8cf2e24312ac3bae0427a3e2c06de446f12d20fd94a068c6236f3fbae34575b41c63412981 |
ripemd-160 | 5c3b0fc09f500fc34dde967fe423c9b89cb5dadd |
55565556 as geometric shapes
Circle
Radius = nDiameter | 111131112 |
---|---|
Circumference | 349128685.04446 |
Area | 9.6997647500223E+15 |
Sphere
Radius = nVolume | 7.1863042853892E+23 |
---|---|
Surface area | 3.8799059000089E+16 |
Circumference | 349128685.04446 |
Square
Length = nPerimeter | 222262224 |
---|---|
Area | 3087531013589136 |
Diagonal | 78581562.896002 |
Cube
Length = nSurface area | 18525186081534816 |
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Volume | 1.7156037743732E+23 |
Space diagonal | 96242366.142814 |
Equilateral Triangle
Length = nPerimeter | 166696668 |
---|---|
Area | 1.3369401463703E+15 |
Altitude | 48121183.071407 |
Triangular Pyramid
Length = nSurface area | 1.3369401463703E+15 |
---|---|
Volume | 2.0218584378143E+22 |
Height | 26193854.298667 |