71318080 (number)
71318080 is an even 8-digits composite number following 71318079 and preceding 71318081. In scientific notation, it is written as 7.1318080 × 10^7. The sum of its digits is 28. It has a total of 10 prime factors and 112 positive divisors. There are 27095040 positive integers (up to 71318080) that are relatively prime to 71318080.
Interesting facts
- 71318080 has 112 divisors, whose sum is 178637184
- The reverse of 71318080 is 08081317
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | seventy-one million three hundred eighteen thousand eighty |
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Notation
Scientific notation | 7.1318080 × 10^7 |
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Engineering notation | 7.1318080 × 10^6 |
Prime Factorization of 71318080
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 43 × 73 × 71
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2228690 | Product of the distinct prime numbers |
The prime factorization of 71318080 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 43 × 73 × 71. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71318080)
Multiplication
n×yn×2 | 142636160 |
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n×3 | 213954240 |
n×4 | 285272320 |
n×5 | 356590400 |
Division
n÷yn÷2 | 35659040 |
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n÷3 | 23772693.333333 |
n÷3 | 17829520 |
n÷5 | 14263616 |
Exponentiation
nyn2 | 5086268534886400 |
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n3 | 3.6274290627251E+23 |
n4 | 2.5870127608975E+31 |
n5 | 1.8450078304271E+39 |
Nth Root
y√n2√n | 8445.0032563641 |
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3√n | 414.69921593022 |
4√n | 91.896698832788 |
5√n | 37.208308604938 |
Divisors of 71318080
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71318079 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71318080 can be divided by 112 positive divisors. The sum of these divisors (counting 71318080) is 1, the average is 0.0089285714285714.
Base conversion 71318080
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011101001000000 |
3 | Ternary | 11222012100000101 |
4 | Quaternary | 10100003221000 |
5 | Quinary | 121224134310 |
6 | Senary | 11024332144 |
8 | Octal | 420035100 |
10 | Decimal | 71318080 |
12 | Duodecimal | 1ba74054 |
16 | Hexadecimal | 4403a40 |
20 | Vigesimal | 125ef40 |
36 | Base36 | 16glds |
Cryptographic Hash Functions
md5 | b37e81a55a52d22dbec211093c398e0f |
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sha1 | 4737e9419e5a64778327d075c6e005cadd96b41e |
sha256 | 4e095dcd65a8cf7e9804e53ed6b4d4a1b283809a1c32723d6366dff14b42d76b |
sha512 | 3a7a193dbcbdedb083ba031372a22d2e66751a88fbf717ada767082ce90eafb3513672f92a260b42ec735e2bd8a8648aafb652984defac7d466629edffecd730 |
ripemd-160 | dadf570ef8d131471796d2c1cdd6a05ebdfd70cd |
71318080 as geometric shapes
Circle
Radius = nDiameter | 142636160 |
---|---|
Circumference | 448104712.39226 |
Area | 1.5978983863384E+16 |
Sphere
Radius = nVolume | 1.51945393265E+24 |
---|---|
Surface area | 6.3915935453536E+16 |
Circumference | 448104712.39226 |
Square
Length = nPerimeter | 285272320 |
---|---|
Area | 5086268534886400 |
Diagonal | 100858995.97841 |
Cube
Length = nSurface area | 30517611209318400 |
---|---|
Volume | 3.6274290627251E+23 |
Space diagonal | 123526538.05826 |
Equilateral Triangle
Length = nPerimeter | 213954240 |
---|---|
Area | 2.2024188808405E+15 |
Altitude | 61763269.029131 |
Triangular Pyramid
Length = nSurface area | 2.2024188808405E+15 |
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Volume | 4.2749661475435E+22 |
Height | 33619665.326136 |