71310144 (number)
71310144 is an even 8-digits composite number following 71310143 and preceding 71310145. In scientific notation, it is written as 7.1310144 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 56 positive divisors. There are 23587840 positive integers (up to 71310144) that are relatively prime to 71310144.
Interesting facts
- 71310144 has 56 divisors, whose sum is 190122048
- The reverse of 71310144 is 44101317
- Previous prime number is 2711
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | seventy-one million three hundred ten thousand one hundred forty-four |
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Notation
Scientific notation | 7.1310144 × 10^7 |
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Engineering notation | 7.1310144 × 10^6 |
Prime Factorization of 71310144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2711 × 137
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2228442 | Product of the distinct prime numbers |
The prime factorization of 71310144 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2711 × 137. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71310144)
Multiplication
n×yn×2 | 142620288 |
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n×3 | 213930432 |
n×4 | 285240576 |
n×5 | 356550720 |
Division
n÷yn÷2 | 35655072 |
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n÷3 | 23770048 |
n÷3 | 17827536 |
n÷5 | 14262028.8 |
Exponentiation
nyn2 | 5085136637300736 |
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n3 | 3.6262182586559E+23 |
n4 | 2.5858614620018E+31 |
n5 | 1.843981532194E+39 |
Nth Root
y√n2√n | 8444.5333796486 |
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3√n | 414.68383331823 |
4√n | 91.894142248832 |
5√n | 37.207480488754 |
Divisors of 71310144
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71310143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71310144 can be divided by 56 positive divisors. The sum of these divisors (counting 71310144) is 1, the average is 0.017857142857143.
Base conversion 71310144
Base | System | Value |
---|---|---|
2 | Binary | 100010000000001101101000000 |
3 | Ternary | 11222011221010110 |
4 | Quaternary | 10100001231000 |
5 | Quinary | 121223411034 |
6 | Senary | 11024231320 |
8 | Octal | 420015500 |
10 | Decimal | 71310144 |
12 | Duodecimal | 1ba6b540 |
16 | Hexadecimal | 4401b40 |
20 | Vigesimal | 125df74 |
36 | Base36 | 16gf9c |
Cryptographic Hash Functions
md5 | aa9e1b96ae62ce52d3c5a03349adf37e |
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sha1 | 99dbe3a593a6b22a5c1b5183e95939f6e68f1de1 |
sha256 | 61bbdb6b839cf7c90b4754b6a2537e0363611735566b6146ea99452c784d0f91 |
sha512 | ff89d204e2bc5e9fc50329b52e3e5c8d4f4fd7e20e0575ac193d859420e93ba196d5d52d4553a78f174e87064cfa87372986e069d76987f79278bdec9f3a1078 |
ripemd-160 | 86c4b77e0b76116ed415cd7df40351a0b4ac5aea |
71310144 as geometric shapes
Circle
Radius = nDiameter | 142620288 |
---|---|
Circumference | 448054849.03366 |
Area | 1.5975427902244E+16 |
Sphere
Radius = nVolume | 1.5189467522275E+24 |
---|---|
Surface area | 6.3901711608977E+16 |
Circumference | 448054849.03366 |
Square
Length = nPerimeter | 285240576 |
---|---|
Area | 5085136637300736 |
Diagonal | 100847772.77958 |
Cube
Length = nSurface area | 30510819823804416 |
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Volume | 3.6262182586559E+23 |
Space diagonal | 123512792.50305 |
Equilateral Triangle
Length = nPerimeter | 213930432 |
---|---|
Area | 2.2019287548087E+15 |
Altitude | 61756396.251526 |
Triangular Pyramid
Length = nSurface area | 2.2019287548087E+15 |
---|---|
Volume | 4.2735392012635E+22 |
Height | 33615924.259859 |