385637248 (number)
385637248 is an even 9-digits composite number following 385637247 and preceding 385637249. In scientific notation, it is written as 3.85637248 × 10^8. The sum of its digits is 46. It has a total of 9 prime factors and 32 positive divisors. There are 181475328 positive integers (up to 385637248) that are relatively prime to 385637248.
Interesting facts
- 385637248 has 32 divisors, whose sum is 813458160
- The reverse of 385637248 is 842736583
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | three hundred eighty-five million six hundred thirty-seven thousand two hundred forty-eight |
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Notation
Scientific notation | 3.85637248 × 10^8 |
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Engineering notation | 3.85637248 × 10^6 |
Prime Factorization of 385637248
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 177223
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 6025582 | Product of the distinct prime numbers |
The prime factorization of 385637248 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 177223. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385637248)
Multiplication
n×yn×2 | 771274496 |
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n×3 | 1156911744 |
n×4 | 1542548992 |
n×5 | 1928186240 |
Division
n÷yn÷2 | 192818624 |
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n÷3 | 128545749.33333 |
n÷3 | 96409312 |
n÷5 | 77127449.6 |
Exponentiation
nyn2 | 148716087045013504 |
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n3 | 5.7350462541367E+25 |
n4 | 2.211647454598E+34 |
n5 | 8.5289363793738E+42 |
Nth Root
y√n2√n | 19637.648739093 |
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3√n | 727.87978532655 |
4√n | 140.13439527501 |
5√n | 52.147776437238 |
Divisors of 385637248
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 | -385637247 | 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 385637248 can be divided by 32 positive divisors. The sum of these divisors (counting 385637248) is 1, the average is 0.03125.
Base conversion 385637248
Base | System | Value |
---|---|---|
2 | Binary | 10110111111000101101110000000 |
3 | Ternary | 222212122101212001 |
4 | Quaternary | 112333011232000 |
5 | Quinary | 1242210342443 |
6 | Senary | 102133313344 |
8 | Octal | 2677055600 |
10 | Decimal | 385637248 |
12 | Duodecimal | a9195854 |
16 | Hexadecimal | 16fc5b80 |
20 | Vigesimal | 60a4d28 |
36 | Base36 | 6dljls |
Cryptographic Hash Functions
md5 | b41e7eb9adc2360a7731cc77f3101ab5 |
---|---|
sha1 | 3be1b83a173fedc71917ef792b8c4b5afe117be0 |
sha256 | 904586ba6d913b6c7e4ebafe9243596545ce7000f7ed5065eb50aa41b8b7683d |
sha512 | 30af72a29ec1506aeef7b3eaa7a2832e4525912adf928e3770ea57d8f5cd818fa1b16adeb965aea91d1169bf6644f6518344bab56b2ec123fe1e23c1352d2a90 |
ripemd-160 | e4631d28c53e0fed52a5a8686fd50f93958a4706 |
385637248 as geometric shapes
Circle
Radius = nDiameter | 771274496 |
---|---|
Circumference | 2423030290.5348 |
Area | 4.6720536653123E+17 |
Sphere
Radius = nVolume | 2.4022905573325E+26 |
---|---|
Surface area | 1.8688214661249E+18 |
Circumference | 2423030290.5348 |
Square
Length = nPerimeter | 1542548992 |
---|---|
Area | 148716087045013504 |
Diagonal | 545373426.27784 |
Cube
Length = nSurface area | 892296522270081024 |
---|---|
Volume | 5.7350462541367E+25 |
Space diagonal | 667943306.82704 |
Equilateral Triangle
Length = nPerimeter | 1156911744 |
---|---|
Area | 6.43959546662E+16 |
Altitude | 333971653.41352 |
Triangular Pyramid
Length = nSurface area | 6.43959546662E+16 |
---|---|
Volume | 6.7588168278643E+24 |
Height | 181791142.09261 |