57388640 (number)
57388640 is an even 8-digits composite number following 57388639 and preceding 57388641. In scientific notation, it is written as 5.7388640 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 48 positive divisors. There are 22848000 positive integers (up to 57388640) that are relatively prime to 57388640.
Interesting facts
- 57388640 has 48 divisors, whose sum is 136216080
- The reverse of 57388640 is 04688375
- Previous prime number is 251
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | fifty-seven million three hundred eighty-eight thousand six hundred forty |
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Notation
Scientific notation | 5.7388640 × 10^7 |
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Engineering notation | 5.7388640 × 10^6 |
Prime Factorization of 57388640
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 251 × 1429
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3586790 | Product of the distinct prime numbers |
The prime factorization of 57388640 is 2 × 2 × 2 × 2 × 2 × 5 × 251 × 1429. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 57388640)
Multiplication
n×yn×2 | 114777280 |
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n×3 | 172165920 |
n×4 | 229554560 |
n×5 | 286943200 |
Division
n÷yn÷2 | 28694320 |
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n÷3 | 19129546.666667 |
n÷3 | 14347160 |
n÷5 | 11477728 |
Exponentiation
nyn2 | 3293456001049600 |
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n3 | 1.8900696080008E+23 |
n4 | 1.084685243085E+31 |
n5 | 6.2248610928715E+38 |
Nth Root
y√n2√n | 7575.5290244312 |
---|---|
3√n | 385.72280025623 |
4√n | 87.037515040534 |
5√n | 35.625846027924 |
Divisors of 57388640
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 | -57388639 | 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 57388640 can be divided by 48 positive divisors. The sum of these divisors (counting 57388640) is 1, the average is 0.020833333333333.
Base conversion 57388640
Base | System | Value |
---|---|---|
2 | Binary | 11011010111010111001100000 |
3 | Ternary | 10222222122102012 |
4 | Quaternary | 3122322321200 |
5 | Quinary | 104142414030 |
6 | Senary | 5410012052 |
8 | Octal | 332727140 |
10 | Decimal | 57388640 |
12 | Duodecimal | 17277028 |
16 | Hexadecimal | 36bae60 |
20 | Vigesimal | hidbc0 |
36 | Base36 | y61cw |
Cryptographic Hash Functions
md5 | 9972546dd92a8798174c5f9a1826d916 |
---|---|
sha1 | 0ac92bd018b07ef40dac2036a17ef8ed8973220e |
sha256 | 80d3a032bce2e75434b3626ec66a8d8b411db7847a1e8c35f46dd2044a84941f |
sha512 | 20c31088c0617a4ad668567e91edb50b2414e3dadbc0a52ba197fb26c8902d2d6eece2f5cf1652321c53680ab579e1794792f0aadf4db5376cad35b858310fb6 |
ripemd-160 | cca8fd1fc8f8ff330b1c19a5d26fec4bc2535ca5 |
57388640 as geometric shapes
Circle
Radius = nDiameter | 114777280 |
---|---|
Circumference | 360583459.64702 |
Area | 1.0346697177819E+16 |
Sphere
Radius = nVolume | 7.917105060358E+23 |
---|---|
Surface area | 4.1386788711275E+16 |
Circumference | 360583459.64702 |
Square
Length = nPerimeter | 229554560 |
---|---|
Area | 3293456001049600 |
Diagonal | 81159793.014147 |
Cube
Length = nSurface area | 19760736006297600 |
---|---|
Volume | 1.8900696080008E+23 |
Space diagonal | 99400040.25728 |
Equilateral Triangle
Length = nPerimeter | 172165920 |
---|---|
Area | 1.4261082815776E+15 |
Altitude | 49700020.12864 |
Triangular Pyramid
Length = nSurface area | 1.4261082815776E+15 |
---|---|
Volume | 2.2274683945532E+22 |
Height | 27053264.338049 |