71307520 (number)
71307520 is an even 8-digits composite number following 71307519 and preceding 71307521. In scientific notation, it is written as 7.1307520 × 10^7. The sum of its digits is 25. It has a total of 12 prime factors and 144 positive divisors. There are 25690112 positive integers (up to 71307520) that are relatively prime to 71307520.
Interesting facts
- 71307520 has 144 divisors, whose sum is 188742960
- The reverse of 71307520 is 02570317
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | seventy-one million three hundred seven thousand five hundred twenty |
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Notation
Scientific notation | 7.1307520 × 10^7 |
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Engineering notation | 7.1307520 × 10^6 |
Prime Factorization of 71307520
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 17 × 113
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 557090 | Product of the distinct prime numbers |
The prime factorization of 71307520 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 29 × 17 × 113. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71307520)
Multiplication
n×yn×2 | 142615040 |
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n×3 | 213922560 |
n×4 | 285230080 |
n×5 | 356537600 |
Division
n÷yn÷2 | 35653760 |
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n÷3 | 23769173.333333 |
n÷3 | 17826880 |
n÷5 | 14261504 |
Exponentiation
nyn2 | 5084762408550400 |
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n3 | 3.6258179714296E+23 |
n4 | 2.5854808751407E+31 |
n5 | 1.8436422921371E+39 |
Nth Root
y√n2√n | 8444.3780114346 |
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3√n | 414.67874688095 |
4√n | 91.893296879776 |
5√n | 37.207206659926 |
Divisors of 71307520
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71307519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71307520 can be divided by 144 positive divisors. The sum of these divisors (counting 71307520) is 1, the average is 0.0069444444444444.
Base conversion 71307520
Base | System | Value |
---|---|---|
2 | Binary | 100010000000001000100000000 |
3 | Ternary | 11222011210112021 |
4 | Quaternary | 10100001010000 |
5 | Quinary | 121223320040 |
6 | Senary | 11024211224 |
8 | Octal | 420010400 |
10 | Decimal | 71307520 |
12 | Duodecimal | 1ba69b14 |
16 | Hexadecimal | 4401100 |
20 | Vigesimal | 125d8g0 |
36 | Base36 | 16gd8g |
Cryptographic Hash Functions
md5 | 9573ff9764f3352a252b3274dff6b7c4 |
---|---|
sha1 | 2bd10a595266a5ed41172ce61654e4612edbb3a1 |
sha256 | 238da7ef04cd343b5b24ce27a433b91e92c1c68a7514892f3f8fd49d476eca19 |
sha512 | 4cc74abf0ed0ebd5f8675d64c6ce90102a09365758c8e6a465cecfc36886d1cab7ac01a82579236f39ab64943f268b5199efea4e2470823a99eb05323f00d520 |
ripemd-160 | 1b3006e4044196fbcb03ea9ddd88ae15d05376f0 |
71307520 as geometric shapes
Circle
Radius = nDiameter | 142615040 |
---|---|
Circumference | 448038361.95541 |
Area | 1.5974252227951E+16 |
Sphere
Radius = nVolume | 1.5187790803063E+24 |
---|---|
Surface area | 6.3897008911806E+16 |
Circumference | 448038361.95541 |
Square
Length = nPerimeter | 285230080 |
---|---|
Area | 5084762408550400 |
Diagonal | 100844061.88319 |
Cube
Length = nSurface area | 30508574451302400 |
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Volume | 3.6258179714296E+23 |
Space diagonal | 123508247.60173 |
Equilateral Triangle
Length = nPerimeter | 213922560 |
---|---|
Area | 2.2017667090064E+15 |
Altitude | 61754123.800867 |
Triangular Pyramid
Length = nSurface area | 2.2017667090064E+15 |
---|---|
Volume | 4.2730674582432E+22 |
Height | 33614687.294397 |