71318814 (number)
71318814 is an even 8-digits composite number following 71318813 and preceding 71318815. In scientific notation, it is written as 7.1318814 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 96 positive divisors. There are 19027008 positive integers (up to 71318814) that are relatively prime to 71318814.
Interesting facts
- 71318814 has 96 divisors, whose sum is 177292800
- The reverse of 71318814 is 41881317
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | seventy-one million three hundred eighteen thousand eight hundred fourteen |
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Notation
Scientific notation | 7.1318814 × 10^7 |
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Engineering notation | 7.1318814 × 10^6 |
Prime Factorization of 71318814
Prime Factorization 2 × 3 × 23 × 7 × 53 × 7 × 199
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 10188402 | Product of the distinct prime numbers |
The prime factorization of 71318814 is 2 × 3 × 23 × 7 × 53 × 7 × 199. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71318814)
Multiplication
n×yn×2 | 142637628 |
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n×3 | 213956442 |
n×4 | 285275256 |
n×5 | 356594070 |
Division
n÷yn÷2 | 35659407 |
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n÷3 | 23772938 |
n÷3 | 17829703.5 |
n÷5 | 14263762.8 |
Exponentiation
nyn2 | 5086373230366596 |
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n3 | 3.6275410635109E+23 |
n4 | 2.587119263859E+31 |
n5 | 1.8451027757498E+39 |
Nth Root
y√n2√n | 8445.0467139028 |
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3√n | 414.70063860911 |
4√n | 91.896935280252 |
5√n | 37.208385193613 |
Divisors of 71318814
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71318813 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71318814 can be divided by 96 positive divisors. The sum of these divisors (counting 71318814) is 1, the average is 0.010416666666667.
Base conversion 71318814
Base | System | Value |
---|---|---|
2 | Binary | 100010000000011110100011110 |
3 | Ternary | 11222012101000120 |
4 | Quaternary | 10100003310132 |
5 | Quinary | 121224200224 |
6 | Senary | 11024335410 |
8 | Octal | 420036436 |
10 | Decimal | 71318814 |
12 | Duodecimal | 1ba74566 |
16 | Hexadecimal | 4403d1e |
20 | Vigesimal | 125eh0e |
36 | Base36 | 16gly6 |
Cryptographic Hash Functions
md5 | 8ff71f497cb5bc116e706eb2fc7af722 |
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sha1 | f27568d9547b8a083d017a6e3c5bf40015e408b2 |
sha256 | 1c5049496fb83131a89eb27fab25b5a587c454c6d795f0b9dcd81c1365759a22 |
sha512 | efd6f119631961d69a8418e01c0d281b7f436d6fb2b1388c82557446199e12cb75110ddc07ee41825f9b650c1c6e86a948c89611e0e2344045cfbc2cede2f05f |
ripemd-160 | e5b516d73fe6d9a530cb093e589b333399659a86 |
71318814 as geometric shapes
Circle
Radius = nDiameter | 142637628 |
---|---|
Circumference | 448109324.25027 |
Area | 1.5979312773935E+16 |
Sphere
Radius = nVolume | 1.5195008474295E+24 |
---|---|
Surface area | 6.3917251095742E+16 |
Circumference | 448109324.25027 |
Square
Length = nPerimeter | 285275256 |
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Area | 5086373230366596 |
Diagonal | 100860034.01116 |
Cube
Length = nSurface area | 30518239382199576 |
---|---|
Volume | 3.6275410635109E+23 |
Space diagonal | 123527809.38355 |
Equilateral Triangle
Length = nPerimeter | 213956442 |
---|---|
Area | 2.2024642153133E+15 |
Altitude | 61763904.691777 |
Triangular Pyramid
Length = nSurface area | 2.2024642153133E+15 |
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Volume | 4.2750981417354E+22 |
Height | 33620011.337055 |