188889132 (number)
188889132 is an even 9-digits composite number following 188889131 and preceding 188889133. In scientific notation, it is written as 1.88889132 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 60923520 positive integers (up to 188889132) that are relatively prime to 188889132.
Interesting facts
- 188889132 has 48 divisors, whose sum is 455196672
- The reverse of 188889132 is 231988881
- Previous prime number is 127
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | one hundred eighty-eight million eight hundred eighty-nine thousand one hundred thirty-two |
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Notation
Scientific notation | 1.88889132 × 10^8 |
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Engineering notation | 1.88889132 × 10^6 |
Prime Factorization of 188889132
Prime Factorization 2 × 2 × 3 × 41 × 127 × 3023
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 94444566 | Product of the distinct prime numbers |
The prime factorization of 188889132 is 2 × 2 × 3 × 41 × 127 × 3023. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 188889132)
Multiplication
n×yn×2 | 377778264 |
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n×3 | 566667396 |
n×4 | 755556528 |
n×5 | 944445660 |
Division
n÷yn÷2 | 94444566 |
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n÷3 | 62963044 |
n÷3 | 47222283 |
n÷5 | 37777826.4 |
Exponentiation
nyn2 | 35679104187713424 |
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n3 | 6.7393950205548E+24 |
n4 | 1.2729984756377E+33 |
n5 | 2.4045557710053E+41 |
Nth Root
y√n2√n | 13743.694263188 |
---|---|
3√n | 573.76711973257 |
4√n | 117.2335031601 |
5√n | 45.210716956695 |
Divisors of 188889132
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 | -188889131 | 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 188889132 can be divided by 48 positive divisors. The sum of these divisors (counting 188889132) is 1, the average is 0.020833333333333.
Base conversion 188889132
Base | System | Value |
---|---|---|
2 | Binary | 1011010000100011100000101100 |
3 | Ternary | 111011102120011210 |
4 | Quaternary | 23100203200230 |
5 | Quinary | 341323423012 |
6 | Senary | 30424314420 |
8 | Octal | 1320434054 |
10 | Decimal | 188889132 |
12 | Duodecimal | 53312a10 |
16 | Hexadecimal | b42382c |
20 | Vigesimal | 2j0b2gc |
36 | Base36 | 34gjsc |
Cryptographic Hash Functions
md5 | 9fa2cc39d7e86c199539e439dd515fc4 |
---|---|
sha1 | f537267193a7fa0b391f02db33bafeed9933cb50 |
sha256 | f86430e5d7ae781e518588b1d78bc2bc7ff32cfbf02aa95dd05f318ea5a15f35 |
sha512 | 39b9a9fdd2b081a0ada0068ba0fa5d5df5aefb9ee9ba957243f0952cce9438202ff46d146fe31867074d84d9f1945a91970bf312b3f2ba15ea47fc54dc2b1121 |
ripemd-160 | 4ff518ea251c848c84edd56c8de6eec5d955a982 |
188889132 as geometric shapes
Circle
Radius = nDiameter | 377778264 |
---|---|
Circumference | 1186825418.8683 |
Area | 1.1208921160279E+17 |
Sphere
Radius = nVolume | 2.8229911848286E+25 |
---|---|
Surface area | 4.4835684641114E+17 |
Circumference | 1186825418.8683 |
Square
Length = nPerimeter | 755556528 |
---|---|
Area | 35679104187713424 |
Diagonal | 267129572.25928 |
Cube
Length = nSurface area | 214074625126280544 |
---|---|
Volume | 6.7393950205548E+24 |
Space diagonal | 327165573.62158 |
Equilateral Triangle
Length = nPerimeter | 566667396 |
---|---|
Area | 1.5449505305416E+16 |
Altitude | 163582786.81079 |
Triangular Pyramid
Length = nSurface area | 1.5449505305416E+16 |
---|---|
Volume | 7.9424532002152E+23 |
Height | 89043190.753094 |