71313168 (number)
71313168 is an even 8-digits composite number following 71313167 and preceding 71313169. In scientific notation, it is written as 7.1313168 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 23617152 positive integers (up to 71313168) that are relatively prime to 71313168.
Interesting facts
- 71313168 has 40 divisors, whose sum is 185418688
- The reverse of 71313168 is 86131317
- Previous prime number is 157
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-one million three hundred thirteen thousand one hundred sixty-eight |
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Notation
Scientific notation | 7.1313168 × 10^7 |
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Engineering notation | 7.1313168 × 10^6 |
Prime Factorization of 71313168
Prime Factorization 2 × 2 × 2 × 2 × 3 × 157 × 9463
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8914146 | Product of the distinct prime numbers |
The prime factorization of 71313168 is 2 × 2 × 2 × 2 × 3 × 157 × 9463. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71313168)
Multiplication
n×yn×2 | 142626336 |
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n×3 | 213939504 |
n×4 | 285252672 |
n×5 | 356565840 |
Division
n÷yn÷2 | 35656584 |
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n÷3 | 23771056 |
n÷3 | 17828292 |
n÷5 | 14262633.6 |
Exponentiation
nyn2 | 5085567930196224 |
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n3 | 3.626679601815E+23 |
n4 | 2.586300117264E+31 |
n5 | 1.8443725476087E+39 |
Nth Root
y√n2√n | 8444.7124284963 |
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3√n | 414.6896949723 |
4√n | 91.895116456188 |
5√n | 37.207796049785 |
Divisors of 71313168
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 | -71313167 | 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 71313168 can be divided by 40 positive divisors. The sum of these divisors (counting 71313168) is 1, the average is 0.025.
Base conversion 71313168
Base | System | Value |
---|---|---|
2 | Binary | 100010000000010011100010000 |
3 | Ternary | 11222012002021110 |
4 | Quaternary | 10100002130100 |
5 | Quinary | 121224010133 |
6 | Senary | 11024253320 |
8 | Octal | 420023420 |
10 | Decimal | 71313168 |
12 | Duodecimal | 1ba71240 |
16 | Hexadecimal | 4402710 |
20 | Vigesimal | 125e2i8 |
36 | Base36 | 16ghlc |
Cryptographic Hash Functions
md5 | 5fe2222cc5b2869725f28af4e9cfa27f |
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sha1 | f482f4d1d93da35c3444fee536b177b0061a55d5 |
sha256 | 0c19b70e4256ae745f198823e111395841b4e309af0011dd4f092b3d6e7af023 |
sha512 | 5e70c73a723ff5dd6d52bae4ee111d8eac68174146396e2959ed684714f2092f0fb63700289449108495fb6a9059deb6d8ca4b60360f9fe58e5ca526fe813e82 |
ripemd-160 | ded0e8984ec2c5aefe829f1c9544f7e4129e72ae |
71313168 as geometric shapes
Circle
Radius = nDiameter | 142626336 |
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Circumference | 448073849.38603 |
Area | 1.5976782848836E+16 |
Sphere
Radius = nVolume | 1.5191399991981E+24 |
---|---|
Surface area | 6.3907131395345E+16 |
Circumference | 448073849.38603 |
Square
Length = nPerimeter | 285252672 |
---|---|
Area | 5085567930196224 |
Diagonal | 100852049.36139 |
Cube
Length = nSurface area | 30513407581177344 |
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Volume | 3.626679601815E+23 |
Space diagonal | 123518030.2247 |
Equilateral Triangle
Length = nPerimeter | 213939504 |
---|---|
Area | 2.2021155101107E+15 |
Altitude | 61759015.112348 |
Triangular Pyramid
Length = nSurface area | 2.2021155101107E+15 |
---|---|
Volume | 4.2740828993905E+22 |
Height | 33617349.78713 |