385259968 (number)
385259968 is an even 9-digits composite number following 385259967 and preceding 385259969. In scientific notation, it is written as 3.85259968 × 10^8. The sum of its digits is 55. It has a total of 9 prime factors and 42 positive divisors. There are 188907264 positive integers (up to 385259968) that are relatively prime to 385259968.
Interesting facts
- 385259968 has 42 divisors, whose sum is 779560544
- The reverse of 385259968 is 869952583
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 55
- Digital Root 1
Name
Name | three hundred eighty-five million two hundred fifty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 3.85259968 × 10^8 |
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Engineering notation | 3.85259968 × 10^6 |
Prime Factorization of 385259968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 53 × 53 × 2143
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 227158 | Product of the distinct prime numbers |
The prime factorization of 385259968 is 2 × 2 × 2 × 2 × 2 × 2 × 53 × 53 × 2143. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385259968)
Multiplication
n×yn×2 | 770519936 |
---|---|
n×3 | 1155779904 |
n×4 | 1541039872 |
n×5 | 1926299840 |
Division
n÷yn÷2 | 192629984 |
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n÷3 | 128419989.33333 |
n÷3 | 96314992 |
n÷5 | 77051993.6 |
Exponentiation
nyn2 | 148425242943361024 |
---|---|
n3 | 5.7182304346751E+25 |
n4 | 2.2030052742796E+34 |
n5 | 8.4872974147278E+42 |
Nth Root
y√n2√n | 19628.040350478 |
---|---|
3√n | 727.64233930704 |
4√n | 140.10010831715 |
5√n | 52.137568908325 |
Divisors of 385259968
42 divisors
τ | Total Divisors | 42 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -385259967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.023809523809524 | 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 | 42 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 385259968 can be divided by 42 positive divisors. The sum of these divisors (counting 385259968) is 1, the average is 0.023809523809524.
Base conversion 385259968
Base | System | Value |
---|---|---|
2 | Binary | 10110111101101001100111000000 |
3 | Ternary | 222211221020022201 |
4 | Quaternary | 112331221213000 |
5 | Quinary | 1242111304333 |
6 | Senary | 102121242544 |
8 | Octal | 2675514700 |
10 | Decimal | 385259968 |
12 | Duodecimal | a9033454 |
16 | Hexadecimal | 16f699c0 |
20 | Vigesimal | 607h9i8 |
36 | Base36 | 6ddghs |
Cryptographic Hash Functions
md5 | 5f9fada60d768e95c390ab370d38ec06 |
---|---|
sha1 | 44d1bcd8a9e6f37d3c49d4ddb42558f9b5eaa4b4 |
sha256 | 2178407b74e62229e8aab98b3a89a755f33ad9c64a74c71c5001d9ba812ccab7 |
sha512 | 17f9d7bc6f569ef758824d0515e371435e9b0e46cf69cdd1645449d8d49d685bc4e1f9f43c894d025364a33382e3b7be54d027c2670007e74cc40ee5e7fd39f2 |
ripemd-160 | a76a85f0a73c0a564ec3615d6d2cff222bac6279 |
385259968 as geometric shapes
Circle
Radius = nDiameter | 770519936 |
---|---|
Circumference | 2420659770.3821 |
Area | 4.6629165283814E+17 |
Sphere
Radius = nVolume | 2.3952467633479E+26 |
---|---|
Surface area | 1.8651666113526E+18 |
Circumference | 2420659770.3821 |
Square
Length = nPerimeter | 1541039872 |
---|---|
Area | 148425242943361024 |
Diagonal | 544839871.78502 |
Cube
Length = nSurface area | 890551457660166144 |
---|---|
Volume | 5.7182304346751E+25 |
Space diagonal | 667289838.69836 |
Equilateral Triangle
Length = nPerimeter | 1155779904 |
---|---|
Area | 6.4270015475914E+16 |
Altitude | 333644919.34918 |
Triangular Pyramid
Length = nSurface area | 6.4270015475914E+16 |
---|---|
Volume | 6.7389991945768E+24 |
Height | 181613290.59501 |