189908082 (number)
189908082 is an even 9-digits composite number following 189908081 and preceding 189908083. In scientific notation, it is written as 1.89908082 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 96 positive divisors. There are 49783680 positive integers (up to 189908082) that are relatively prime to 189908082.
Interesting facts
- 189908082 has 96 divisors, whose sum is 509483520
- The reverse of 189908082 is 280809981
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred eighty-nine million nine hundred eight thousand eighty-two |
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Notation
Scientific notation | 1.89908082 × 10^8 |
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Engineering notation | 1.89908082 × 10^6 |
Prime Factorization of 189908082
Prime Factorization 2 × 3 × 3 × 13 × 7 × 431 × 269
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 63302694 | Product of the distinct prime numbers |
The prime factorization of 189908082 is 2 × 3 × 3 × 13 × 7 × 431 × 269. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 189908082)
Multiplication
n×yn×2 | 379816164 |
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n×3 | 569724246 |
n×4 | 759632328 |
n×5 | 949540410 |
Division
n÷yn÷2 | 94954041 |
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n÷3 | 63302694 |
n÷3 | 47477020.5 |
n÷5 | 37981616.4 |
Exponentiation
nyn2 | 36065079608918724 |
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n3 | 6.8490500957071E+24 |
n4 | 1.3006899671976E+33 |
n5 | 2.4701153694715E+41 |
Nth Root
y√n2√n | 13780.714132439 |
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3√n | 574.79698642806 |
4√n | 117.39128644171 |
5√n | 45.259389293666 |
Divisors of 189908082
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -189908081 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 189908082 can be divided by 96 positive divisors. The sum of these divisors (counting 189908082) is 1, the average is 0.010416666666667.
Base conversion 189908082
Base | System | Value |
---|---|---|
2 | Binary | 1011010100011100010001110010 |
3 | Ternary | 111020100022220200 |
4 | Quaternary | 23110130101302 |
5 | Quinary | 342104024312 |
6 | Senary | 30502220030 |
8 | Octal | 1324342162 |
10 | Decimal | 189908082 |
12 | Duodecimal | 53724616 |
16 | Hexadecimal | b51c472 |
20 | Vigesimal | 2j6ia42 |
36 | Base36 | 352e0i |
Cryptographic Hash Functions
md5 | f5fb8821ed10b442d3b1171da6f0953d |
---|---|
sha1 | 2ec98ed19b05b8c5b2763e8ca28bfdb9dfd6251f |
sha256 | d68b19444543fbb83d990281286650ea60172c7d3d37795152e459005091f958 |
sha512 | e908c1cfdea00fe298a71196b0162474f575b94ea6ff528c53349b33a54c1afa106e0da87b2533561267cc4f0db68a59522176fc4a9dd41ebfb53003e1d4e4cc |
ripemd-160 | f5e29bc32e717dc8c9a2af982acb0ece2714d68f |
189908082 as geometric shapes
Circle
Radius = nDiameter | 379816164 |
---|---|
Circumference | 1193227670.5371 |
Area | 1.1330178915051E+17 |
Sphere
Radius = nVolume | 2.8689233952989E+25 |
---|---|
Surface area | 4.5320715660204E+17 |
Circumference | 1193227670.5371 |
Square
Length = nPerimeter | 759632328 |
---|---|
Area | 36065079608918724 |
Diagonal | 268570585.16866 |
Cube
Length = nSurface area | 216390477653512344 |
---|---|
Volume | 6.8490500957071E+24 |
Space diagonal | 328930446.79196 |
Equilateral Triangle
Length = nPerimeter | 569724246 |
---|---|
Area | 1.5616637565416E+16 |
Altitude | 164465223.39598 |
Triangular Pyramid
Length = nSurface area | 1.5616637565416E+16 |
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Volume | 8.0716829456014E+23 |
Height | 89523528.389554 |