55242512 (number)
55242512 is an even 8-digits composite number following 55242511 and preceding 55242513. In scientific notation, it is written as 5.5242512 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 25390080 positive integers (up to 55242512) that are relatively prime to 55242512.
Interesting facts
- 55242512 has 40 divisors, whose sum is 115747800
- The reverse of 55242512 is 21524255
- Previous prime number is 349
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | fifty-five million two hundred forty-two thousand five hundred twelve |
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Notation
Scientific notation | 5.5242512 × 10^7 |
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Engineering notation | 5.5242512 × 10^6 |
Prime Factorization of 55242512
Prime Factorization 2 × 2 × 2 × 2 × 13 × 349 × 761
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6905314 | Product of the distinct prime numbers |
The prime factorization of 55242512 is 2 × 2 × 2 × 2 × 13 × 349 × 761. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55242512)
Multiplication
n×yn×2 | 110485024 |
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n×3 | 165727536 |
n×4 | 220970048 |
n×5 | 276212560 |
Division
n÷yn÷2 | 27621256 |
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n÷3 | 18414170.666667 |
n÷3 | 13810628 |
n÷5 | 11048502.4 |
Exponentiation
nyn2 | 3051735132070144 |
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n3 | 1.6858551465421E+23 |
n4 | 9.3130873163112E+30 |
n5 | 5.1447833782837E+38 |
Nth Root
y√n2√n | 7432.5306592035 |
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3√n | 380.85337298872 |
4√n | 86.212125940633 |
5√n | 35.355312783423 |
Divisors of 55242512
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -55242511 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 55242512 can be divided by 40 positive divisors. The sum of these divisors (counting 55242512) is 1, the average is 0.025.
Base conversion 55242512
Base | System | Value |
---|---|---|
2 | Binary | 11010010101110111100010000 |
3 | Ternary | 10211221121110222 |
4 | Quaternary | 3102232330100 |
5 | Quinary | 103120230022 |
6 | Senary | 5252012212 |
8 | Octal | 322567420 |
10 | Decimal | 55242512 |
12 | Duodecimal | 16601068 |
16 | Hexadecimal | 34aef10 |
20 | Vigesimal | h5565c |
36 | Base36 | ww1e8 |
Cryptographic Hash Functions
md5 | bdcb11dab70c53a8c6ceb7a8a5b53b0b |
---|---|
sha1 | 6239189c31898b45beceb4578ab0515efce87d29 |
sha256 | 9f113fb8ec0284326047aa6958389a0ac8404a87146ea3bfb3aead38ba69fdd2 |
sha512 | d52eeed754ff47ca0e63c2d10671ce2a103e23b2e61104104f58b2a4820ea2cc29607f3e957ce12b4c3272a9befdc9d41d32d08116ce089203b2eb9977584d22 |
ripemd-160 | 76513f06cc601b396a5715bb91d433057c4d0062 |
55242512 as geometric shapes
Circle
Radius = nDiameter | 110485024 |
---|---|
Circumference | 347098939.73009 |
Area | 9.5873086716134E+15 |
Sphere
Radius = nVolume | 7.0616935245241E+23 |
---|---|
Surface area | 3.8349234686454E+16 |
Circumference | 347098939.73009 |
Square
Length = nPerimeter | 220970048 |
---|---|
Area | 3051735132070144 |
Diagonal | 78124709.689958 |
Cube
Length = nSurface area | 18310410792420864 |
---|---|
Volume | 1.6858551465421E+23 |
Space diagonal | 95682837.521733 |
Equilateral Triangle
Length = nPerimeter | 165727536 |
---|---|
Area | 1.3214400749971E+15 |
Altitude | 47841418.760867 |
Triangular Pyramid
Length = nSurface area | 1.3214400749971E+15 |
---|---|
Volume | 1.9867993436969E+22 |
Height | 26041569.896653 |