385647568 (number)
385647568 is an even 9-digits composite number following 385647567 and preceding 385647569. In scientific notation, it is written as 3.85647568 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 184996224 positive integers (up to 385647568) that are relatively prime to 385647568.
Interesting facts
- 385647568 has 40 divisors, whose sum is 777852000
- The reverse of 385647568 is 865746583
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | three hundred eighty-five million six hundred forty-seven thousand five hundred sixty-eight |
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Notation
Scientific notation | 3.85647568 × 10^8 |
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Engineering notation | 3.85647568 × 10^6 |
Prime Factorization of 385647568
Prime Factorization 2 × 2 × 2 × 2 × 163 × 29 × 5099
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 48205946 | Product of the distinct prime numbers |
The prime factorization of 385647568 is 2 × 2 × 2 × 2 × 163 × 29 × 5099. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 385647568)
Multiplication
n×yn×2 | 771295136 |
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n×3 | 1156942704 |
n×4 | 1542590272 |
n×5 | 1928237840 |
Division
n÷yn÷2 | 192823784 |
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n÷3 | 128549189.33333 |
n÷3 | 96411892 |
n÷5 | 77129513.6 |
Exponentiation
nyn2 | 148724046704314624 |
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n3 | 5.7355066914637E+25 |
n4 | 2.2118842068107E+34 |
n5 | 8.5300776505416E+42 |
Nth Root
y√n2√n | 19637.911497916 |
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3√n | 727.88627817478 |
4√n | 140.13533279625 |
5√n | 52.148055538541 |
Divisors of 385647568
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -385647567 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 385647568 can be divided by 40 positive divisors. The sum of these divisors (counting 385647568) is 1, the average is 0.025.
Base conversion 385647568
Base | System | Value |
---|---|---|
2 | Binary | 10110111111001000001111010000 |
3 | Ternary | 222212122221000021 |
4 | Quaternary | 112333020033100 |
5 | Quinary | 1242211210233 |
6 | Senary | 102133433224 |
8 | Octal | 2677101720 |
10 | Decimal | 385647568 |
12 | Duodecimal | a919b814 |
16 | Hexadecimal | 16fc83d0 |
20 | Vigesimal | 60a5ii8 |
36 | Base36 | 6dlrkg |
Cryptographic Hash Functions
md5 | a7d3ac274595172cc0f4aeed385988ff |
---|---|
sha1 | b72d5635c938848827d69047360a913729a2c4e2 |
sha256 | 282f934c9d3fc83e4843a6ccc7b72ae6a5d59d7eab3f846d021f953653aaeca8 |
sha512 | c0d8e8e0e94a2ee83f3a509c866a64798e10a6e454f41032af5a1ccdbc618afe2b1159a3ab10d5dc04a67cd86349a9556c52b4796f31360f823a626a7717a1fa |
ripemd-160 | 88e6a08cfd1d77570eaf3c552e4247323136e781 |
385647568 as geometric shapes
Circle
Radius = nDiameter | 771295136 |
---|---|
Circumference | 2423095133.0071 |
Area | 4.6723037253842E+17 |
Sphere
Radius = nVolume | 2.402483424869E+26 |
---|---|
Surface area | 1.8689214901537E+18 |
Circumference | 2423095133.0071 |
Square
Length = nPerimeter | 1542590272 |
---|---|
Area | 148724046704314624 |
Diagonal | 545388020.9618 |
Cube
Length = nSurface area | 892344280225887744 |
---|---|
Volume | 5.7355066914637E+25 |
Space diagonal | 667961181.59137 |
Equilateral Triangle
Length = nPerimeter | 1156942704 |
---|---|
Area | 6.439940129978E+16 |
Altitude | 333980590.79569 |
Triangular Pyramid
Length = nSurface area | 6.439940129978E+16 |
---|---|
Volume | 6.759359458458E+24 |
Height | 181796006.98727 |