71306560 (number)
71306560 is an even 8-digits composite number following 71306559 and preceding 71306561. In scientific notation, it is written as 7.1306560 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 56 positive divisors. There are 25804800 positive integers (up to 71306560) that are relatively prime to 71306560.
Interesting facts
- 71306560 has 56 divisors, whose sum is 146550888
- The reverse of 71306560 is 06560317
- Previous prime number is 61
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 six thousand five hundred sixty |
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Notation
Scientific notation | 7.1306560 × 10^7 |
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Engineering notation | 7.1306560 × 10^6 |
Prime Factorization of 71306560
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 65 × 61 × 281
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 2228330 | Product of the distinct prime numbers |
The prime factorization of 71306560 is 2 × 2 × 2 × 2 × 2 × 2 × 65 × 61 × 281. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71306560)
Multiplication
n×yn×2 | 142613120 |
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n×3 | 213919680 |
n×4 | 285226240 |
n×5 | 356532800 |
Division
n÷yn÷2 | 35653280 |
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n÷3 | 23768853.333333 |
n÷3 | 17826640 |
n÷5 | 14261312 |
Exponentiation
nyn2 | 5084625499033600 |
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n3 | 3.6256715322437E+23 |
n4 | 2.5853416465423E+31 |
n5 | 1.8435181923967E+39 |
Nth Root
y√n2√n | 8444.3211686908 |
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3√n | 414.67688595808 |
4√n | 91.892987592584 |
5√n | 37.207106476633 |
Divisors of 71306560
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 | -71306559 | 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 71306560 can be divided by 56 positive divisors. The sum of these divisors (counting 71306560) is 1, the average is 0.017857142857143.
Base conversion 71306560
Base | System | Value |
---|---|---|
2 | Binary | 100010000000000110101000000 |
3 | Ternary | 11222011202012201 |
4 | Quaternary | 10100000311000 |
5 | Quinary | 121223302220 |
6 | Senary | 11024202544 |
8 | Octal | 420006500 |
10 | Decimal | 71306560 |
12 | Duodecimal | 1ba69454 |
16 | Hexadecimal | 4400d40 |
20 | Vigesimal | 125d680 |
36 | Base36 | 16gchs |
Cryptographic Hash Functions
md5 | ddd0713343b9dc6829161714c8af2b71 |
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sha1 | 896689d19dbbe7730d841e1251fb8ff89bc63434 |
sha256 | 5222f09a323af634faa259cb865c5683cd398ee763321e06aa99b3b160836bb5 |
sha512 | 866ac171582723c0c8dac6c4ac27145c5daa0e055431d9fb48b75c528238bf25ac30b2f79edaddb07abf71371d04abd316babc95174732db137e2af4961a77e8 |
ripemd-160 | 53ed5b05c3aa0c03384b8632f8f625cda853dd01 |
71306560 as geometric shapes
Circle
Radius = nDiameter | 142613120 |
---|---|
Circumference | 448032330.09752 |
Area | 1.5973822114019E+16 |
Sphere
Radius = nVolume | 1.5187177400035E+24 |
---|---|
Surface area | 6.3895288456077E+16 |
Circumference | 448032330.09752 |
Square
Length = nPerimeter | 285226240 |
---|---|
Area | 5084625499033600 |
Diagonal | 100842704.23817 |
Cube
Length = nSurface area | 30507752994201600 |
---|---|
Volume | 3.6256715322437E+23 |
Space diagonal | 123506584.83296 |
Equilateral Triangle
Length = nPerimeter | 213919680 |
---|---|
Area | 2.2017074254466E+15 |
Altitude | 61753292.416479 |
Triangular Pyramid
Length = nSurface area | 2.2017074254466E+15 |
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Volume | 4.2728948780076E+22 |
Height | 33614234.746057 |