389675432 (number)
389675432 is an even 9-digits composite number following 389675431 and preceding 389675433. In scientific notation, it is written as 3.89675432 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 192456000 positive integers (up to 389675432) that are relatively prime to 389675432.
Interesting facts
- 389675432 has 32 divisors, whose sum is 739632000
- The reverse of 389675432 is 234576983
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | three hundred eighty-nine million six hundred seventy-five thousand four hundred thirty-two |
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Notation
Scientific notation | 3.89675432 × 10^8 |
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Engineering notation | 3.89675432 × 10^6 |
Prime Factorization of 389675432
Prime Factorization 2 × 2 × 2 × 199 × 151 × 1621
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97418858 | Product of the distinct prime numbers |
The prime factorization of 389675432 is 2 × 2 × 2 × 199 × 151 × 1621. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389675432)
Multiplication
n×yn×2 | 779350864 |
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n×3 | 1169026296 |
n×4 | 1558701728 |
n×5 | 1948377160 |
Division
n÷yn÷2 | 194837716 |
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n÷3 | 129891810.66667 |
n÷3 | 97418858 |
n÷5 | 77935086.4 |
Exponentiation
nyn2 | 151846942304386624 |
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n3 | 5.9171022840341E+25 |
n4 | 2.3057493887192E+34 |
n5 | 8.9849388913288E+42 |
Nth Root
y√n2√n | 19740.198377929 |
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3√n | 730.41162248816 |
4√n | 140.49981629144 |
5√n | 52.256534487706 |
Divisors of 389675432
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -389675431 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 389675432 can be divided by 32 positive divisors. The sum of these divisors (counting 389675432) is 1, the average is 0.03125.
Base conversion 389675432
Base | System | Value |
---|---|---|
2 | Binary | 10111001110011111100110101000 |
3 | Ternary | 1000011020120012102 |
4 | Quaternary | 113032133212220 |
5 | Quinary | 1244224103212 |
6 | Senary | 102400032532 |
8 | Octal | 2716374650 |
10 | Decimal | 389675432 |
12 | Duodecimal | aa602748 |
16 | Hexadecimal | 1739f9a8 |
20 | Vigesimal | 61f98bc |
36 | Base36 | 6g03hk |
Cryptographic Hash Functions
md5 | 59f665c348075759046cf2930e5e3dcd |
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sha1 | c41a216f22fdd014181344edf9a93ded1d8b82da |
sha256 | e3f88138b738d01d4e378bdcc4d529ea67c05d0562c1e634a444407bbf197b48 |
sha512 | dee19be4e6d567c0e9920d2128ea2b439b22423adb79d677017928804352002496ad9d181ac7163f7026cbece580f0cb5814f0e0c37a0e4bed32fcab027c0842 |
ripemd-160 | 94c9ed175122b9be341b4e118840e6e57d845db9 |
389675432 as geometric shapes
Circle
Radius = nDiameter | 779350864 |
---|---|
Circumference | 2448402948.9113 |
Area | 4.7704123841353E+17 |
Sphere
Radius = nVolume | 2.4785500088081E+26 |
---|---|
Surface area | 1.9081649536541E+18 |
Circumference | 2448402948.9113 |
Square
Length = nPerimeter | 1558701728 |
---|---|
Area | 151846942304386624 |
Diagonal | 551084280.85799 |
Cube
Length = nSurface area | 911081653826319744 |
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Volume | 5.9171022840341E+25 |
Space diagonal | 674937646.68535 |
Equilateral Triangle
Length = nPerimeter | 1169026296 |
---|---|
Area | 6.5751654761294E+16 |
Altitude | 337468823.34268 |
Triangular Pyramid
Length = nSurface area | 6.5751654761294E+16 |
---|---|
Volume | 6.9733719166915E+24 |
Height | 183694760.286 |