57642988 (number)
57642988 is an even 8-digits composite number following 57642987 and preceding 57642989. In scientific notation, it is written as 5.7642988 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 48 positive divisors. There are 24837120 positive integers (up to 57642988) that are relatively prime to 57642988.
Interesting facts
- 57642988 has 48 divisors, whose sum is 115958304
- The reverse of 57642988 is 88924675
- Previous prime number is 197
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 49
- Digital Root 4
Name
Name | fifty-seven million six hundred forty-two thousand nine hundred eighty-eight |
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Notation
Scientific notation | 5.7642988 × 10^7 |
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Engineering notation | 5.7642988 × 10^6 |
Prime Factorization of 57642988
Prime Factorization 2 × 2 × 17 × 13 × 197 × 331
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 28821494 | Product of the distinct prime numbers |
The prime factorization of 57642988 is 2 × 2 × 17 × 13 × 197 × 331. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 57642988)
Multiplication
n×yn×2 | 115285976 |
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n×3 | 172928964 |
n×4 | 230571952 |
n×5 | 288214940 |
Division
n÷yn÷2 | 28821494 |
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n÷3 | 19214329.333333 |
n÷3 | 14410747 |
n÷5 | 11528597.6 |
Exponentiation
nyn2 | 3322714065568144 |
---|---|
n3 | 1.9153116700898E+23 |
n4 | 1.1040428761524E+31 |
n5 | 6.364033026154E+38 |
Nth Root
y√n2√n | 7592.2979393593 |
---|---|
3√n | 386.29180508473 |
4√n | 87.133793325892 |
5√n | 35.657369134901 |
Divisors of 57642988
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 | -57642987 | 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 57642988 can be divided by 48 positive divisors. The sum of these divisors (counting 57642988) is 1, the average is 0.020833333333333.
Base conversion 57642988
Base | System | Value |
---|---|---|
2 | Binary | 11011011111000111111101100 |
3 | Ternary | 11000110120022111 |
4 | Quaternary | 3123320333230 |
5 | Quinary | 104224033423 |
6 | Senary | 5415253404 |
8 | Octal | 333707754 |
10 | Decimal | 57642988 |
12 | Duodecimal | 1737a264 |
16 | Hexadecimal | 36f8fec |
20 | Vigesimal | i05798 |
36 | Base36 | ybhm4 |
Cryptographic Hash Functions
md5 | 182809a81923d788ef88af290c985043 |
---|---|
sha1 | 12f6aa1a54d3350e8daf975603ed54a5386a72eb |
sha256 | e390b209fbc7f922f39b5115ecd04dd27918ac276d799cb8b47f646abbecfa86 |
sha512 | 7f9b857fa5e69dec83d66916d2e4d0e9dfab628eafe485b0bcd6fe52b04b90a9ba0aa0b6a70e264727e2903c96dae933c6e4629083ac231cc2f97d8e35e8375a |
ripemd-160 | 3eeafef46211fe8a2fe194a6ff8128e489fc6489 |
57642988 as geometric shapes
Circle
Radius = nDiameter | 115285976 |
---|---|
Circumference | 362181575.26353 |
Area | 1.0438614098368E+16 |
Sphere
Radius = nVolume | 8.022838762785E+23 |
---|---|
Surface area | 4.1754456393473E+16 |
Circumference | 362181575.26353 |
Square
Length = nPerimeter | 230571952 |
---|---|
Area | 3322714065568144 |
Diagonal | 81519495.40531 |
Cube
Length = nSurface area | 19936284393408864 |
---|---|
Volume | 1.9153116700898E+23 |
Space diagonal | 99840583.916083 |
Equilateral Triangle
Length = nPerimeter | 172928964 |
---|---|
Area | 1.4387773951469E+15 |
Altitude | 49920291.958042 |
Triangular Pyramid
Length = nSurface area | 1.4387773951469E+15 |
---|---|
Volume | 2.2572164500103E+22 |
Height | 27173165.135103 |