55148528 (number)
55148528 is an even 8-digits composite number following 55148527 and preceding 55148529. In scientific notation, it is written as 5.5148528 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 27025920 positive integers (up to 55148528) that are relatively prime to 55148528.
Interesting facts
- 55148528 has 40 divisors, whose sum is 109003440
- The reverse of 55148528 is 82584155
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | fifty-five million one hundred forty-eight thousand five hundred twenty-eight |
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Notation
Scientific notation | 5.5148528 × 10^7 |
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Engineering notation | 5.5148528 × 10^6 |
Prime Factorization of 55148528
Prime Factorization 2 × 2 × 2 × 2 × 181 × 137 × 139
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 6893566 | Product of the distinct prime numbers |
The prime factorization of 55148528 is 2 × 2 × 2 × 2 × 181 × 137 × 139. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 55148528)
Multiplication
n×yn×2 | 110297056 |
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n×3 | 165445584 |
n×4 | 220594112 |
n×5 | 275742640 |
Division
n÷yn÷2 | 27574264 |
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n÷3 | 18382842.666667 |
n÷3 | 13787132 |
n÷5 | 11029705.6 |
Exponentiation
nyn2 | 3041360140566784 |
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n3 | 1.6772653487013E+23 |
n4 | 9.2498715046284E+30 |
n5 | 5.101167976694E+38 |
Nth Root
y√n2√n | 7426.2054913664 |
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3√n | 380.63726863872 |
4√n | 86.175434384553 |
5√n | 35.343274600654 |
Divisors of 55148528
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 | -55148527 | 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 55148528 can be divided by 40 positive divisors. The sum of these divisors (counting 55148528) is 1, the average is 0.025.
Base conversion 55148528
Base | System | Value |
---|---|---|
2 | Binary | 11010010010111111111110000 |
3 | Ternary | 10211202211120002 |
4 | Quaternary | 3102113333300 |
5 | Quinary | 103104223103 |
6 | Senary | 5250005132 |
8 | Octal | 322277760 |
10 | Decimal | 55148528 |
12 | Duodecimal | 165767a8 |
16 | Hexadecimal | 3497ff0 |
20 | Vigesimal | h4db68 |
36 | Base36 | wu0vk |
Cryptographic Hash Functions
md5 | 2057ab0db65e46a198088954797801fe |
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sha1 | 3c6d692e13c1d1f34ed648a0b878edd78eb8a9fb |
sha256 | 3628ddbfe2638deff47b109f76ed9f66f09678d46beebaa1c70561343ce3d9b6 |
sha512 | 32b99c53097011c91206be66b6000b42f306ad71426eb20f08b038d26954022cc01af097a95bd6faf51f1f0133b235a7cad7e46fb105ccc34751ac0bf1a370c0 |
ripemd-160 | 841aba4ff4b24c7e3ffa206cc797edf9bcb277cd |
55148528 as geometric shapes
Circle
Radius = nDiameter | 110297056 |
---|---|
Circumference | 346508420.84218 |
Area | 9.5547146745254E+15 |
Sphere
Radius = nVolume | 7.0257126634677E+23 |
---|---|
Surface area | 3.8218858698102E+16 |
Circumference | 346508420.84218 |
Square
Length = nPerimeter | 220594112 |
---|---|
Area | 3041360140566784 |
Diagonal | 77991796.242512 |
Cube
Length = nSurface area | 18248160843400704 |
---|---|
Volume | 1.6772653487013E+23 |
Space diagonal | 95520052.458635 |
Equilateral Triangle
Length = nPerimeter | 165445584 |
---|---|
Area | 1.3169475718941E+15 |
Altitude | 47760026.229317 |
Triangular Pyramid
Length = nSurface area | 1.3169475718941E+15 |
---|---|
Volume | 1.9766761698599E+22 |
Height | 25997265.414171 |