7381640168 (number)
7381640168 is an even 10-digits composite number following 7381640167 and preceding 7381640169. In scientific notation, it is written as 7.381640168 × 10^9. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 3144147840 positive integers (up to 7381640168) that are relatively prime to 7381640168.
Interesting facts
- 7381640168 has 32 divisors, whose sum is 15914861760
- The reverse of 7381640168 is 8610461837
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 44
- Digital Root 8
Name
Name | seven billion three hundred eighty-one million six hundred forty thousand one hundred sixty-eight |
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Notation
Scientific notation | 7.381640168 × 10^9 |
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Engineering notation | 7.381640168 × 10^9 |
Prime Factorization of 7381640168
Prime Factorization 2 × 2 × 2 × 7 × 163 × 808681
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1845410042 | Product of the distinct prime numbers |
The prime factorization of 7381640168 is 2 × 2 × 2 × 7 × 163 × 808681. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7381640168)
Multiplication
n×yn×2 | 14763280336 |
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n×3 | 22144920504 |
n×4 | 29526560672 |
n×5 | 36908200840 |
Division
n÷yn÷2 | 3690820084 |
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n÷3 | 2460546722.6667 |
n÷3 | 1845410042 |
n÷5 | 1476328033.6 |
Exponentiation
nyn2 | 5.4488611569831E+19 |
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n3 | 4.0221532386241E+29 |
n4 | 2.9690087908079E+39 |
n5 | 2.1916154549373E+49 |
Nth Root
y√n2√n | 85916.472041163 |
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3√n | 1947.0822168844 |
4√n | 293.11511738763 |
5√n | 94.108873350038 |
Divisors of 7381640168
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -7381640167 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 7381640168 can be divided by 32 positive divisors. The sum of these divisors (counting 7381640168) is 1, the average is 0.03125.
Base conversion 7381640168
Base | System | Value |
---|---|---|
2 | Binary | 110110111111110101110001111101000 |
3 | Ternary | 201001102212011200022 |
4 | Quaternary | 12313332232033220 |
5 | Quinary | 110104144441133 |
6 | Senary | 3220250100012 |
8 | Octal | 66776561750 |
10 | Decimal | 7381640168 |
12 | Duodecimal | 152011a608 |
16 | Hexadecimal | 1b7fae3e8 |
20 | Vigesimal | 5f6f5088 |
36 | Base36 | 3e2u608 |
Cryptographic Hash Functions
md5 | bc382e527492e008c573b13921f628ed |
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sha1 | aff33de8e712d249254565bb4c0c76a72ba62b04 |
sha256 | 533cbb8a411f9b2adeeac6d9d8cd5fd1e797d71ad3bb538a3c2dccc8c154ad6c |
sha512 | bd7decb7b46046f3c70d4ee827f08dcd276f2c3f1a039321cd812c415c51c7ae5dde84e85e4fa7899350a1ae196afba9f15e718039b9b0d97477c2b3f5fd3597 |
ripemd-160 | 1bdd4b8de537ff1a6518c38500526e8ded098251 |
7381640168 as geometric shapes
Circle
Radius = nDiameter | 14763280336 |
---|---|
Circumference | 46380213046.464 |
Area | 1.7118102181209E+20 |
Sphere
Radius = nVolume | 1.6847956088099E+30 |
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Surface area | 6.8472408724836E+20 |
Circumference | 46380213046.464 |
Square
Length = nPerimeter | 29526560672 |
---|---|
Area | 5.4488611569831E+19 |
Diagonal | 10439215638.144 |
Cube
Length = nSurface area | 3.2693166941899E+20 |
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Volume | 4.0221532386241E+29 |
Space diagonal | 12785375814.167 |
Equilateral Triangle
Length = nPerimeter | 22144920504 |
---|---|
Area | 2.3594260918208E+19 |
Altitude | 6392687907.0836 |
Triangular Pyramid
Length = nSurface area | 2.3594260918208E+19 |
---|---|
Volume | 4.7401530500043E+28 |
Height | 3479738546.0479 |