38546768 (number)
38546768 is an even 8-digits composite number following 38546767 and preceding 38546769. In scientific notation, it is written as 3.8546768 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 17407872 positive integers (up to 38546768) that are relatively prime to 38546768.
Interesting facts
- 38546768 has 40 divisors, whose sum is 82161408
- The reverse of 38546768 is 86764583
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | thirty-eight million five hundred forty-six thousand seven hundred sixty-eight |
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Notation
Scientific notation | 3.8546768 × 10^7 |
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Engineering notation | 3.8546768 × 10^6 |
Prime Factorization of 38546768
Prime Factorization 2 × 2 × 2 × 2 × 13 × 47 × 3943
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 4818346 | Product of the distinct prime numbers |
The prime factorization of 38546768 is 2 × 2 × 2 × 2 × 13 × 47 × 3943. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38546768)
Multiplication
n×yn×2 | 77093536 |
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n×3 | 115640304 |
n×4 | 154187072 |
n×5 | 192733840 |
Division
n÷yn÷2 | 19273384 |
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n÷3 | 12848922.666667 |
n÷3 | 9636692 |
n÷5 | 7709353.6 |
Exponentiation
nyn2 | 1485853323245824 |
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n3 | 5.7274843333186E+22 |
n4 | 2.2077600982007E+30 |
n5 | 8.5102016304998E+37 |
Nth Root
y√n2√n | 6208.6043520263 |
---|---|
3√n | 337.80234233223 |
4√n | 78.794697486736 |
5√n | 32.900128484176 |
Divisors of 38546768
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38546767 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38546768 can be divided by 40 positive divisors. The sum of these divisors (counting 38546768) is 1, the average is 0.025.
Base conversion 38546768
Base | System | Value |
---|---|---|
2 | Binary | 10010011000010110101010000 |
3 | Ternary | 2200112101020002 |
4 | Quaternary | 2103002311100 |
5 | Quinary | 34331444033 |
6 | Senary | 3454105132 |
8 | Octal | 223026520 |
10 | Decimal | 38546768 |
12 | Duodecimal | 10aab1a8 |
16 | Hexadecimal | 24c2d50 |
20 | Vigesimal | c0i6i8 |
36 | Base36 | my6vk |
Cryptographic Hash Functions
md5 | f3d87f436cdece42854b99bcfcc7a21c |
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sha1 | 6a1a59e94af34c8c5db4aafa3df212018203c7cc |
sha256 | 5114903a83e60aa618085767afba67f409a6c563006a9ceedb3f8754ad9796ba |
sha512 | 179e2bb543a4504b6e60a40c5bc1d008696fa52b34deef3e2800a1727fbcf65b570fb41fcdf01293f69e6e1f95a02ed7a6fb03b2d25a6bf01ad05eee7de05744 |
ripemd-160 | c1e424e2df8551e57cd2336c8f332c5e37f1469f |
38546768 as geometric shapes
Circle
Radius = nDiameter | 77093536 |
---|---|
Circumference | 242196486.33686 |
Area | 4.6679458846211E+15 |
Sphere
Radius = nVolume | 2.3991230273472E+23 |
---|---|
Surface area | 1.8671783538484E+16 |
Circumference | 242196486.33686 |
Square
Length = nPerimeter | 154187072 |
---|---|
Area | 1485853323245824 |
Diagonal | 54513362.091249 |
Cube
Length = nSurface area | 8915119939474944 |
---|---|
Volume | 5.7274843333186E+22 |
Space diagonal | 66764960.64357 |
Equilateral Triangle
Length = nPerimeter | 115640304 |
---|---|
Area | 6.4339336211421E+14 |
Altitude | 33382480.321785 |
Triangular Pyramid
Length = nSurface area | 6.4339336211421E+14 |
---|---|
Volume | 6.7499050187155E+21 |
Height | 18171120.697083 |