128536716 (number)
128536716 is an even 9-digits composite number following 128536715 and preceding 128536717. In scientific notation, it is written as 1.28536716 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 33385920 positive integers (up to 128536716) that are relatively prime to 128536716.
Interesting facts
- 128536716 has 48 divisors, whose sum is 373927680
- The reverse of 128536716 is 617635821
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred twenty-eight million five hundred thirty-six thousand seven hundred sixteen |
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Notation
Scientific notation | 1.28536716 × 10^8 |
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Engineering notation | 1.28536716 × 10^6 |
Prime Factorization of 128536716
Prime Factorization 2 × 2 × 3 × 11 × 7 × 139109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64268358 | Product of the distinct prime numbers |
The prime factorization of 128536716 is 2 × 2 × 3 × 11 × 7 × 139109. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 128536716)
Multiplication
n×yn×2 | 257073432 |
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n×3 | 385610148 |
n×4 | 514146864 |
n×5 | 642683580 |
Division
n÷yn÷2 | 64268358 |
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n÷3 | 42845572 |
n÷3 | 32134179 |
n÷5 | 25707343.2 |
Exponentiation
nyn2 | 16521687360064656 |
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n3 | 2.1236434360414E+24 |
n4 | 2.7296615322372E+32 |
n5 | 3.508617291453E+40 |
Nth Root
y√n2√n | 11337.403406424 |
---|---|
3√n | 504.67183332339 |
4√n | 106.47724360831 |
5√n | 41.8605991383 |
Divisors of 128536716
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 | -128536715 | 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 128536716 can be divided by 48 positive divisors. The sum of these divisors (counting 128536716) is 1, the average is 0.020833333333333.
Base conversion 128536716
Base | System | Value |
---|---|---|
2 | Binary | 111101010010101000010001100 |
3 | Ternary | 22221212100020010 |
4 | Quaternary | 13222111002030 |
5 | Quinary | 230401133331 |
6 | Senary | 20430553220 |
8 | Octal | 752250214 |
10 | Decimal | 128536716 |
12 | Duodecimal | 37068810 |
16 | Hexadecimal | 7a9508c |
20 | Vigesimal | 20371fg |
36 | Base36 | 24izkc |
Cryptographic Hash Functions
md5 | 2140b5395db118db5930e15dde65c0fe |
---|---|
sha1 | 19b293802b1e1e40fbcf350274041e26fbfdefc6 |
sha256 | 05a55efe6b33c16e71c0d3432a511fac9b762ae0d18673c11856e8ed0b9adcd5 |
sha512 | 1f38a491c2a75003404cf615b9e81742e6e68a63fd089c9df7af521acde6e00079fa7ef8578a77b60f2703bd9d5958f980f25718cbd7c5c9650a518f040a567c |
ripemd-160 | a51a68eb7b2406104b8c89f54a091c5604896091 |
128536716 as geometric shapes
Circle
Radius = nDiameter | 257073432 |
---|---|
Circumference | 807620005.40432 |
Area | 5.1904411635286E+16 |
Sphere
Radius = nVolume | 8.8954968233492E+24 |
---|---|
Surface area | 2.0761764654115E+17 |
Circumference | 807620005.40432 |
Square
Length = nPerimeter | 514146864 |
---|---|
Area | 16521687360064656 |
Diagonal | 181778367.0301 |
Cube
Length = nSurface area | 99130124160387936 |
---|---|
Volume | 2.1236434360414E+24 |
Space diagonal | 222632122.75005 |
Equilateral Triangle
Length = nPerimeter | 385610148 |
---|---|
Area | 7.1541004836001E+15 |
Altitude | 111316061.37503 |
Triangular Pyramid
Length = nSurface area | 7.1541004836001E+15 |
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Volume | 2.5027377907453E+23 |
Height | 60592789.010033 |