50642720 (number)
50642720 is an even 8-digits composite number following 50642719 and preceding 50642721. In scientific notation, it is written as 5.0642720 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 20171520 positive integers (up to 50642720) that are relatively prime to 50642720.
Interesting facts
- 50642720 has 48 divisors, whose sum is 120149568
- The reverse of 50642720 is 02724605
- Previous prime number is 307
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | fifty million six hundred forty-two thousand seven hundred twenty |
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Notation
Scientific notation | 5.0642720 × 10^7 |
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Engineering notation | 5.0642720 × 10^6 |
Prime Factorization of 50642720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 307 × 1031
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3165170 | Product of the distinct prime numbers |
The prime factorization of 50642720 is 2 × 2 × 2 × 2 × 2 × 5 × 307 × 1031. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 50642720)
Multiplication
n×yn×2 | 101285440 |
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n×3 | 151928160 |
n×4 | 202570880 |
n×5 | 253213600 |
Division
n÷yn÷2 | 25321360 |
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n÷3 | 16880906.666667 |
n÷3 | 12660680 |
n÷5 | 10128544 |
Exponentiation
nyn2 | 2564685088998400 |
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n3 | 1.2988262885032E+23 |
n4 | 6.5776096057307E+30 |
n5 | 3.3310804153233E+38 |
Nth Root
y√n2√n | 7116.3698611019 |
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3√n | 369.97496787066 |
4√n | 84.358579060472 |
5√n | 34.745887141558 |
Divisors of 50642720
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 | -50642719 | 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 50642720 can be divided by 48 positive divisors. The sum of these divisors (counting 50642720) is 1, the average is 0.020833333333333.
Base conversion 50642720
Base | System | Value |
---|---|---|
2 | Binary | 11000001001011111100100000 |
3 | Ternary | 10112021220202022 |
4 | Quaternary | 3001023330200 |
5 | Quinary | 100431031340 |
6 | Senary | 5005241012 |
8 | Octal | 301137440 |
10 | Decimal | 50642720 |
12 | Duodecimal | 14b63168 |
16 | Hexadecimal | 304bf20 |
20 | Vigesimal | fga6g0 |
36 | Base36 | u5g68 |
Cryptographic Hash Functions
md5 | 1bc8cc6994e3eab5bf2c23588418c7f5 |
---|---|
sha1 | ecc907c28bf50b7f7f71197d37045990406de45d |
sha256 | 8bddcb0397c4882bafcefd6a8db6315adef4c0edfb3bcc698b07712913a399b4 |
sha512 | cb84d62bbeae5a5a935c40b8c9cea5f9a0e5b388cf8d31514467b65fe26171a172cfa65acebc2ee20452ad39086356be24cc5009bc6bf86949e2b02567d90a9a |
ripemd-160 | 185ed32d2498381624c471edfb9f5239e73c5171 |
50642720 as geometric shapes
Circle
Radius = nDiameter | 101285440 |
---|---|
Circumference | 318197594.21961 |
Area | 8.0571958343687E+15 |
Sphere
Radius = nVolume | 5.4405108350013E+23 |
---|---|
Surface area | 3.2228783337475E+16 |
Circumference | 318197594.21961 |
Square
Length = nPerimeter | 202570880 |
---|---|
Area | 2564685088998400 |
Diagonal | 71619621.459463 |
Cube
Length = nSurface area | 15388110533990400 |
---|---|
Volume | 1.2988262885032E+23 |
Space diagonal | 87715764.073485 |
Equilateral Triangle
Length = nPerimeter | 151928160 |
---|---|
Area | 1.1105412198899E+15 |
Altitude | 43857882.036742 |
Triangular Pyramid
Length = nSurface area | 1.1105412198899E+15 |
---|---|
Volume | 1.5306814603066E+22 |
Height | 23873207.153154 |