385968 (number)
385968 is an even 6-digits composite number following 385967 and preceding 385969. In scientific notation, it is written as 3.85968 × 10^5. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 107520 positive integers (up to 385968) that are relatively prime to 385968.
Interesting facts
- 385968 has 80 divisors, whose sum is 1178496
- The reverse of 385968 is 869583
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred eighty-five thousand nine hundred sixty-eight |
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Notation
Scientific notation | 3.85968 × 10^5 |
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Engineering notation | 3.85968 × 10^3 |
Prime Factorization of 385968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 43 × 11
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 48246 | Product of the distinct prime numbers |
The prime factorization of 385968 is 2 × 2 × 2 × 2 × 3 × 17 × 43 × 11. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385968)
Multiplication
n×yn×2 | 771936 |
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n×3 | 1157904 |
n×4 | 1543872 |
n×5 | 1929840 |
Division
n÷yn÷2 | 192984 |
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n÷3 | 128656 |
n÷3 | 96492 |
n÷5 | 77193.6 |
Exponentiation
nyn2 | 148971297024 |
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n3 | 57498153569759232 |
n4 | 2.2192447337013E+22 |
n5 | 8.5655745137722E+27 |
Nth Root
y√n2√n | 621.2632292354 |
---|---|
3√n | 72.808782098778 |
4√n | 24.925152541868 |
5√n | 13.101175364867 |
Divisors of 385968
80 divisors
τ | Total Divisors | 80 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -385967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 385968 can be divided by 80 positive divisors. The sum of these divisors (counting 385968) is 1, the average is 0.0125.
Base conversion 385968
Base | System | Value |
---|---|---|
2 | Binary | 1011110001110110000 |
3 | Ternary | 201121110010 |
4 | Quaternary | 1132032300 |
5 | Quinary | 44322333 |
6 | Senary | 12134520 |
8 | Octal | 1361660 |
10 | Decimal | 385968 |
12 | Duodecimal | 167440 |
16 | Hexadecimal | 5e3b0 |
20 | Vigesimal | 284i8 |
36 | Base36 | 89tc |
Cryptographic Hash Functions
md5 | c33caaf45fcdd70bcceafa5f05a0e4c4 |
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sha1 | c8112ec4de2c13e245cdca8122b513d7d35d37cb |
sha256 | b09562e3f43c2a38e7864793113ff479307e5ad540f77030c9983f9dafcfd7dd |
sha512 | f883948b1fdf52a4171773c3b058cf175832db2f1e7c110951c880179924548fc28fa4b8e98a6cadf9593372603aa13279f22307d5f76eb7ff5611060b550dec |
ripemd-160 | 4655989915d3990d561d2360c4fb6522b9380632 |
385968 as geometric shapes
Circle
Radius = nDiameter | 771936 |
---|---|
Circumference | 2425108.4666415 |
Area | 468007132326.34 |
Sphere
Radius = nVolume | 2.4084770246631E+17 |
---|---|
Surface area | 1872028529305.4 |
Circumference | 2425108.4666415 |
Square
Length = nPerimeter | 1543872 |
---|---|
Area | 148971297024 |
Diagonal | 545841.18024202 |
Cube
Length = nSurface area | 893827782144 |
---|---|
Volume | 57498153569759232 |
Space diagonal | 668516.18609574 |
Equilateral Triangle
Length = nPerimeter | 1157904 |
---|---|
Area | 64506463828.751 |
Altitude | 334258.09304787 |
Triangular Pyramid
Length = nSurface area | 64506463828.751 |
---|---|
Volume | 6.7762223824804E+15 |
Height | 181947.06008067 |