45442208 (number)
45442208 is an even 8-digits composite number following 45442207 and preceding 45442209. In scientific notation, it is written as 4.5442208 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 19160064 positive integers (up to 45442208) that are relatively prime to 45442208.
Interesting facts
- 45442208 has 48 divisors, whose sum is 102703104
- The reverse of 45442208 is 80224454
- Previous prime number is 511
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | forty-five million four hundred forty-two thousand two hundred eight |
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Notation
Scientific notation | 4.5442208 × 10^7 |
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Engineering notation | 4.5442208 × 10^6 |
Prime Factorization of 45442208
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 511 × 397
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2840138 | Product of the distinct prime numbers |
The prime factorization of 45442208 is 2 × 2 × 2 × 2 × 2 × 7 × 511 × 397. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 45442208)
Multiplication
n×yn×2 | 90884416 |
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n×3 | 136326624 |
n×4 | 181768832 |
n×5 | 227211040 |
Division
n÷yn÷2 | 22721104 |
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n÷3 | 15147402.666667 |
n÷3 | 11360552 |
n÷5 | 9088441.6 |
Exponentiation
nyn2 | 2064994267915264 |
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n3 | 9.3837899041413E+22 |
n4 | 4.2642013265229E+30 |
n5 | 1.9377472363373E+38 |
Nth Root
y√n2√n | 6741.0835924204 |
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3√n | 356.85063596611 |
4√n | 82.104102165607 |
5√n | 34.00101525288 |
Divisors of 45442208
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 | -45442207 | 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 45442208 can be divided by 48 positive divisors. The sum of these divisors (counting 45442208) is 1, the average is 0.020833333333333.
Base conversion 45442208
Base | System | Value |
---|---|---|
2 | Binary | 10101101010110010010100000 |
3 | Ternary | 10011111200222202 |
4 | Quaternary | 2231112102200 |
5 | Quinary | 43113122313 |
6 | Senary | 4301552332 |
8 | Octal | 255262240 |
10 | Decimal | 45442208 |
12 | Duodecimal | 132756a8 |
16 | Hexadecimal | 2b564a0 |
20 | Vigesimal | e405a8 |
36 | Base36 | r1zfk |
Cryptographic Hash Functions
md5 | 8555ae5fde62b96006477314a235aa75 |
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sha1 | bf49cb1929f0a08ca20e254f1ba1666166a18880 |
sha256 | 75948014351f098adb907ac6e6a9cd9777a78874b1fa83f51a378d6a94acb8bf |
sha512 | 31ad7a9f91646868550928c6e0381c78f1c40624983528cba6af5d6db5c7b54dcc4a3a65a322ee28394f2f22f29add93a6b2049973dc3e297f7347d24f7fb591 |
ripemd-160 | c690431a3d0458cba2d031cf041c4a5c91706c12 |
45442208 as geometric shapes
Circle
Radius = nDiameter | 90884416 |
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Circumference | 285521813.6314 |
Area | 6.4873708217876E+15 |
Sphere
Radius = nVolume | 3.9306727234241E+23 |
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Surface area | 2.5949483287151E+16 |
Circumference | 285521813.6314 |
Square
Length = nPerimeter | 181768832 |
---|---|
Area | 2064994267915264 |
Diagonal | 64264986.857779 |
Cube
Length = nSurface area | 12389965607491584 |
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Volume | 9.3837899041413E+22 |
Space diagonal | 78708213.064113 |
Equilateral Triangle
Length = nPerimeter | 136326624 |
---|---|
Area | 8.9416874734193E+14 |
Altitude | 39354106.532056 |
Triangular Pyramid
Length = nSurface area | 8.9416874734193E+14 |
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Volume | 1.1058902457414E+22 |
Height | 21421662.285926 |