71365216 (number)
71365216 is an even 8-digits composite number following 71365215 and preceding 71365217. In scientific notation, it is written as 7.1365216 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 31200768 positive integers (up to 71365216) that are relatively prime to 71365216.
Interesting facts
- 71365216 has 48 divisors, whose sum is 159289200
- The reverse of 71365216 is 61256317
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | seventy-one million three hundred sixty-five thousand two hundred sixteen |
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Notation
Scientific notation | 7.1365216 × 10^7 |
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Engineering notation | 7.1365216 × 10^6 |
Prime Factorization of 71365216
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 19 × 9029
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4460326 | Product of the distinct prime numbers |
The prime factorization of 71365216 is 2 × 2 × 2 × 2 × 2 × 13 × 19 × 9029. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71365216)
Multiplication
n×yn×2 | 142730432 |
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n×3 | 214095648 |
n×4 | 285460864 |
n×5 | 356826080 |
Division
n÷yn÷2 | 35682608 |
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n÷3 | 23788405.333333 |
n÷3 | 17841304 |
n÷5 | 14273043.2 |
Exponentiation
nyn2 | 5092994054726656 |
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n3 | 3.6346262080228E+23 |
n4 | 2.5938588441481E+31 |
n5 | 1.8511129668614E+39 |
Nth Root
y√n2√n | 8447.7935580837 |
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3√n | 414.79055769278 |
4√n | 91.911879308845 |
5√n | 37.213225695672 |
Divisors of 71365216
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 | -71365215 | 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 71365216 can be divided by 48 positive divisors. The sum of these divisors (counting 71365216) is 1, the average is 0.020833333333333.
Base conversion 71365216
Base | System | Value |
---|---|---|
2 | Binary | 100010000001111001001100000 |
3 | Ternary | 11222021201200011 |
4 | Quaternary | 10100033021200 |
5 | Quinary | 121232141331 |
6 | Senary | 11025334304 |
8 | Octal | 420171140 |
10 | Decimal | 71365216 |
12 | Duodecimal | 1ba97394 |
16 | Hexadecimal | 440f260 |
20 | Vigesimal | 1260d0g |
36 | Base36 | 16hlr4 |
Cryptographic Hash Functions
md5 | 8021f5f1b978606e82c6d16c95528600 |
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sha1 | e9f226ead3a7da62df244496c238d64fc2ff0d90 |
sha256 | 75e9dd4e0dda29ead752a3a65ab9f79dc7ae75fda0ffc3588346ea53ee67cce5 |
sha512 | 3e34b6e32bc1130662761ddb21aa274d2c0d1f3a6c1902f474c0150ad2ff645b26366fb5a49828f6fcfb39406e00cca30aecf97d15135045a920cedcb8d33d0e |
ripemd-160 | dc6b23921ec8f0a720fea2f5f7adc3d8d3eb5a55 |
71365216 as geometric shapes
Circle
Radius = nDiameter | 142730432 |
---|---|
Circumference | 448400876.6149 |
Area | 1.6000112707106E+16 |
Sphere
Radius = nVolume | 1.5224686658226E+24 |
---|---|
Surface area | 6.4000450828423E+16 |
Circumference | 448400876.6149 |
Square
Length = nPerimeter | 285460864 |
---|---|
Area | 5092994054726656 |
Diagonal | 100925656.34889 |
Cube
Length = nSurface area | 30557964328359936 |
---|---|
Volume | 3.6346262080228E+23 |
Space diagonal | 123608180.00513 |
Equilateral Triangle
Length = nPerimeter | 214095648 |
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Area | 2.2053311163582E+15 |
Altitude | 61804090.002564 |
Triangular Pyramid
Length = nSurface area | 2.2053311163582E+15 |
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Volume | 4.2834480646188E+22 |
Height | 33641885.449628 |