71375888 (number)
71375888 is an even 8-digits composite number following 71375887 and preceding 71375889. In scientific notation, it is written as 7.1375888 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 34272000 positive integers (up to 71375888) that are relatively prime to 71375888.
Interesting facts
- 71375888 has 40 divisors, whose sum is 143847936
- The reverse of 71375888 is 88857317
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 47
- Digital Root 2
Name
Name | seventy-one million three hundred seventy-five thousand eight hundred eighty-eight |
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Notation
Scientific notation | 7.1375888 × 10^7 |
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Engineering notation | 7.1375888 × 10^6 |
Prime Factorization of 71375888
Prime Factorization 2 × 2 × 2 × 2 × 31 × 151 × 953
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 8921986 | Product of the distinct prime numbers |
The prime factorization of 71375888 is 2 × 2 × 2 × 2 × 31 × 151 × 953. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 71375888)
Multiplication
n×yn×2 | 142751776 |
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n×3 | 214127664 |
n×4 | 285503552 |
n×5 | 356879440 |
Division
n÷yn÷2 | 35687944 |
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n÷3 | 23791962.666667 |
n÷3 | 17843972 |
n÷5 | 14275177.6 |
Exponentiation
nyn2 | 5094517387788544 |
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n3 | 3.6362570248485E+23 |
n4 | 2.595410741448E+31 |
n5 | 1.8524974639559E+39 |
Nth Root
y√n2√n | 8448.4251786945 |
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3√n | 414.81123267724 |
4√n | 91.915315256461 |
5√n | 37.214338607014 |
Divisors of 71375888
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -71375887 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 71375888 can be divided by 40 positive divisors. The sum of these divisors (counting 71375888) is 1, the average is 0.025.
Base conversion 71375888
Base | System | Value |
---|---|---|
2 | Binary | 100010000010001110000010000 |
3 | Ternary | 11222022021022102 |
4 | Quaternary | 10100101300100 |
5 | Quinary | 121233012023 |
6 | Senary | 11025455532 |
8 | Octal | 420216020 |
10 | Decimal | 71375888 |
12 | Duodecimal | 1baa15a8 |
16 | Hexadecimal | 4411c10 |
20 | Vigesimal | 1261je8 |
36 | Base36 | 16htzk |
Cryptographic Hash Functions
md5 | 13e04e2da795e3d32afa2d574d200293 |
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sha1 | 543dc693bbc9a04f5b12d637036100efd8e98c1d |
sha256 | f60b778dfbfff8c25f74230bb27a0baa1b61bcbf99e11a7e4f01517c42f9ba8c |
sha512 | 09a9934b47aa3db1bd8efb9b32df56b5dcdfdece1257900a6e0fffd2850c6963911ada50dc5c5affd30901eac934d1034467cb5f916791807f1ac28c03b834f4 |
ripemd-160 | ca169a203d20a13ca8b01f727c772851966c0a0a |
71375888 as geometric shapes
Circle
Radius = nDiameter | 142751776 |
---|---|
Circumference | 448467930.7685 |
Area | 1.6004898399062E+16 |
Sphere
Radius = nVolume | 1.5231517807771E+24 |
---|---|
Surface area | 6.4019593596248E+16 |
Circumference | 448467930.7685 |
Square
Length = nPerimeter | 285503552 |
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Area | 5094517387788544 |
Diagonal | 100940748.83602 |
Cube
Length = nSurface area | 30567104326731264 |
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Volume | 3.6362570248485E+23 |
Space diagonal | 123626664.45135 |
Equilateral Triangle
Length = nPerimeter | 214127664 |
---|---|
Area | 2.2059907389232E+15 |
Altitude | 61813332.225673 |
Triangular Pyramid
Length = nSurface area | 2.2059907389232E+15 |
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Volume | 4.2853700006793E+22 |
Height | 33646916.278674 |