389664 (number)
389664 is an even 6-digits composite number following 389663 and preceding 389665. In scientific notation, it is written as 3.89664 × 10^5. The sum of its digits is 36. It has a total of 10 prime factors and 96 positive divisors. There are 115200 positive integers (up to 389664) that are relatively prime to 389664.
Interesting facts
- 389664 has 96 divisors, whose sum is 1270080
- The reverse of 389664 is 466983
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 36
- Digital Root 9
Name
Name | three hundred eighty-nine thousand six hundred sixty-four |
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Notation
Scientific notation | 3.89664 × 10^5 |
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Engineering notation | 3.89664 × 10^3 |
Prime Factorization of 389664
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 41
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 2706 | Product of the distinct prime numbers |
The prime factorization of 389664 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 11 × 41. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389664)
Multiplication
n×yn×2 | 779328 |
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n×3 | 1168992 |
n×4 | 1558656 |
n×5 | 1948320 |
Division
n÷yn÷2 | 194832 |
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n÷3 | 129888 |
n÷3 | 97416 |
n÷5 | 77932.8 |
Exponentiation
nyn2 | 151838032896 |
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n3 | 59165815250386944 |
n4 | 2.3054788233727E+22 |
n5 | 8.9836210023069E+27 |
Nth Root
y√n2√n | 624.23072657472 |
---|---|
3√n | 73.040447966567 |
4√n | 24.984609794326 |
5√n | 13.126170975268 |
Divisors of 389664
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 | -389663 | 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 389664 can be divided by 96 positive divisors. The sum of these divisors (counting 389664) is 1, the average is 0.010416666666667.
Base conversion 389664
Base | System | Value |
---|---|---|
2 | Binary | 1011111001000100000 |
3 | Ternary | 201210112000 |
4 | Quaternary | 1133020200 |
5 | Quinary | 44432124 |
6 | Senary | 12204000 |
8 | Octal | 1371040 |
10 | Decimal | 389664 |
12 | Duodecimal | 169600 |
16 | Hexadecimal | 5f220 |
20 | Vigesimal | 28e34 |
36 | Base36 | 8co0 |
Cryptographic Hash Functions
md5 | 6ab5ce8758926e82f65571a561b65a1c |
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sha1 | a44665f41253f0b53a29af2b41ac2fce8bc38ca8 |
sha256 | a698aae04f951f797b214936eef4af89f999500a728f160b6c5988840c49c106 |
sha512 | c9aebcd3580611c82a433c322ddf1402ee81072b5578780e54f27782a69e20ba6092d61a89cedda0c7acb63b3fc788c630b7d735bd921d3298ec9f778e51abb0 |
ripemd-160 | 239dae2294e024f97c3cc38b55372e239b81ae3c |
389664 as geometric shapes
Circle
Radius = nDiameter | 779328 |
---|---|
Circumference | 2448331.1195368 |
Area | 477013248681.6 |
Sphere
Radius = nVolume | 2.4783318737902E+17 |
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Surface area | 1908052994726.4 |
Circumference | 2448331.1195368 |
Square
Length = nPerimeter | 1558656 |
---|---|
Area | 151838032896 |
Diagonal | 551068.11356855 |
Cube
Length = nSurface area | 911028197376 |
---|---|
Volume | 59165815250386944 |
Space diagonal | 674917.84588052 |
Equilateral Triangle
Length = nPerimeter | 1168992 |
---|---|
Area | 65747796874.297 |
Altitude | 337458.92294026 |
Triangular Pyramid
Length = nSurface area | 65747796874.297 |
---|---|
Volume | 6.9727581963298E+15 |
Height | 183689.37118952 |