71315748 (number)
71315748 is an even 8-digits composite number following 71315747 and preceding 71315749. In scientific notation, it is written as 7.1315748 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 18455040 positive integers (up to 71315748) that are relatively prime to 71315748.
Interesting facts
- 71315748 has 48 divisors, whose sum is 137894400
- The reverse of 71315748 is 84751317
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-one million three hundred fifteen thousand seven hundred forty-eight |
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Notation
Scientific notation | 7.1315748 × 10^7 |
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Engineering notation | 7.1315748 × 10^6 |
Prime Factorization of 71315748
Prime Factorization 2 × 2 × 189 × 17 × 31 × 179
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 35657874 | Product of the distinct prime numbers |
The prime factorization of 71315748 is 2 × 2 × 189 × 17 × 31 × 179. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71315748)
Multiplication
n×yn×2 | 142631496 |
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n×3 | 213947244 |
n×4 | 285262992 |
n×5 | 356578740 |
Division
n÷yn÷2 | 35657874 |
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n÷3 | 23771916 |
n÷3 | 17828937 |
n÷5 | 14263149.6 |
Exponentiation
nyn2 | 5085935912799504 |
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n3 | 3.6270732390136E+23 |
n4 | 2.5866744109104E+31 |
n5 | 1.8447062044653E+39 |
Nth Root
y√n2√n | 8444.8651854248 |
---|---|
3√n | 414.69469585568 |
4√n | 91.895947600668 |
5√n | 37.208065269979 |
Divisors of 71315748
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 | -71315747 | 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 71315748 can be divided by 48 positive divisors. The sum of these divisors (counting 71315748) is 1, the average is 0.020833333333333.
Base conversion 71315748
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011000100100100 |
3 | Ternary | 11222012012211000 |
4 | Quaternary | 10100003010210 |
5 | Quinary | 121224100443 |
6 | Senary | 11024313300 |
8 | Octal | 420030444 |
10 | Decimal | 71315748 |
12 | Duodecimal | 1ba72830 |
16 | Hexadecimal | 4403124 |
20 | Vigesimal | 125e978 |
36 | Base36 | 16gjl0 |
Cryptographic Hash Functions
md5 | 836027dc1c9e3c4a752ca9bea6466cfb |
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sha1 | 001cd9ddb4356258fda19317ef375b93e58b0870 |
sha256 | b44d0f64da75cb4913603e139132a989801a43401cb87e35e55891a26d56d40b |
sha512 | 5f995021c61f87444d6085810b6d7d418bb46b7ddfcceaeeb20aba5f3dea600d410e6b1815ad3ac0a63c8b6687bcb40ce4c39869bb838a0668bde619d53a75a4 |
ripemd-160 | 2b929a2e0f7d14a3b205d926996aa4a544944c69 |
71315748 as geometric shapes
Circle
Radius = nDiameter | 142631496 |
---|---|
Circumference | 448090060.00412 |
Area | 1.5977938900279E+16 |
Sphere
Radius = nVolume | 1.5193048855623E+24 |
---|---|
Surface area | 6.3911755601118E+16 |
Circumference | 448090060.00412 |
Square
Length = nPerimeter | 285262992 |
---|---|
Area | 5085935912799504 |
Diagonal | 100855698.03238 |
Cube
Length = nSurface area | 30515615476797024 |
---|---|
Volume | 3.6270732390136E+23 |
Space diagonal | 123522498.91578 |
Equilateral Triangle
Length = nPerimeter | 213947244 |
---|---|
Area | 2.202274851252E+15 |
Altitude | 61761249.457889 |
Triangular Pyramid
Length = nSurface area | 2.202274851252E+15 |
---|---|
Volume | 4.2745468052779E+22 |
Height | 33618566.010794 |