50891808 (number)
50891808 is an even 8-digits composite number following 50891807 and preceding 50891809. In scientific notation, it is written as 5.0891808 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 15421440 positive integers (up to 50891808) that are relatively prime to 50891808.
Interesting facts
- 50891808 has 48 divisors, whose sum is 145738656
- The reverse of 50891808 is 80819805
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | fifty million eight hundred ninety-one thousand eight hundred eight |
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Notation
Scientific notation | 5.0891808 × 10^7 |
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Engineering notation | 5.0891808 × 10^6 |
Prime Factorization of 50891808
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 11 × 48193
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3180738 | Product of the distinct prime numbers |
The prime factorization of 50891808 is 2 × 2 × 2 × 2 × 2 × 3 × 11 × 48193. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 50891808)
Multiplication
n×yn×2 | 101783616 |
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n×3 | 152675424 |
n×4 | 203567232 |
n×5 | 254459040 |
Division
n÷yn÷2 | 25445904 |
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n÷3 | 16963936 |
n÷3 | 12722952 |
n÷5 | 10178361.6 |
Exponentiation
nyn2 | 2589976121508864 |
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n3 | 1.3180856750041E+23 |
n4 | 6.7079763099861E+30 |
n5 | 3.4138104243636E+38 |
Nth Root
y√n2√n | 7133.8494517336 |
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3√n | 370.58055438559 |
4√n | 84.462118442137 |
5√n | 34.779999867223 |
Divisors of 50891808
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 | -50891807 | 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 50891808 can be divided by 48 positive divisors. The sum of these divisors (counting 50891808) is 1, the average is 0.020833333333333.
Base conversion 50891808
Base | System | Value |
---|---|---|
2 | Binary | 11000010001000110000100000 |
3 | Ternary | 10112202120102210 |
4 | Quaternary | 3002020300200 |
5 | Quinary | 101012014213 |
6 | Senary | 5014442120 |
8 | Octal | 302106040 |
10 | Decimal | 50891808 |
12 | Duodecimal | 15063340 |
16 | Hexadecimal | 3088c20 |
20 | Vigesimal | fi19a8 |
36 | Base36 | uasdc |
Cryptographic Hash Functions
md5 | 20b5b1ea6b59c3d45bfaeb85f2e8d5be |
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sha1 | 165d0fb33c6cc1c7f909297ffd193ed0e5c60ea3 |
sha256 | 86cd4509bb3c2ed9bf410ef20757638d0dcf0a7c09e1242fabea5f574b1edd90 |
sha512 | a6312e19fbed689a2f582442ee887ac7303e079738421a76f4b3b6cf47cfb8e227c57c8687037eedbaec25cc06c54877d1494517acda03f62f0ac29fd078d5cd |
ripemd-160 | b1e0d8f47d692ed29f1f434c88e20ea7bd55c2ad |
50891808 as geometric shapes
Circle
Radius = nDiameter | 101783616 |
---|---|
Circumference | 319762660.2814 |
Area | 8.1366499563052E+15 |
Sphere
Radius = nVolume | 5.5211843645266E+23 |
---|---|
Surface area | 3.2546599825221E+16 |
Circumference | 319762660.2814 |
Square
Length = nPerimeter | 203567232 |
---|---|
Area | 2589976121508864 |
Diagonal | 71971885.087288 |
Cube
Length = nSurface area | 15539856729053184 |
---|---|
Volume | 1.3180856750041E+23 |
Space diagonal | 88147197.14504 |
Equilateral Triangle
Length = nPerimeter | 152675424 |
---|---|
Area | 1.1214925582109E+15 |
Altitude | 44073598.57252 |
Triangular Pyramid
Length = nSurface area | 1.1214925582109E+15 |
---|---|
Volume | 1.5533788649671E+22 |
Height | 23990628.362429 |