388766064 (number)
388766064 is an even 9-digits composite number following 388766063 and preceding 388766065. In scientific notation, it is written as 3.88766064 × 10^8. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 121965568 positive integers (up to 388766064) that are relatively prime to 388766064.
Interesting facts
- 388766064 has 40 divisors, whose sum is 1063391760
- The reverse of 388766064 is 460667883
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | three hundred eighty-eight million seven hundred sixty-six thousand sixty-four |
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Notation
Scientific notation | 3.88766064 × 10^8 |
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Engineering notation | 3.88766064 × 10^6 |
Prime Factorization of 388766064
Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 476429
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 48595758 | Product of the distinct prime numbers |
The prime factorization of 388766064 is 2 × 2 × 2 × 2 × 3 × 17 × 476429. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388766064)
Multiplication
n×yn×2 | 777532128 |
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n×3 | 1166298192 |
n×4 | 1555064256 |
n×5 | 1943830320 |
Division
n÷yn÷2 | 194383032 |
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n÷3 | 129588688 |
n÷3 | 97191516 |
n÷5 | 77753212.8 |
Exponentiation
nyn2 | 151139052518052096 |
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n3 | 5.8757734564132E+25 |
n4 | 2.2843013196055E+34 |
n5 | 8.8805883301302E+42 |
Nth Root
y√n2√n | 19717.151518412 |
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3√n | 729.8430037062 |
4√n | 140.41777493755 |
5√n | 52.232121944822 |
Divisors of 388766064
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 | -388766063 | 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 388766064 can be divided by 40 positive divisors. The sum of these divisors (counting 388766064) is 1, the average is 0.025.
Base conversion 388766064
Base | System | Value |
---|---|---|
2 | Binary | 10111001011000001100101110000 |
3 | Ternary | 1000002112100210010 |
4 | Quaternary | 113023001211300 |
5 | Quinary | 1244011003224 |
6 | Senary | 102324334520 |
8 | Octal | 2713014560 |
10 | Decimal | 388766064 |
12 | Duodecimal | aa244440 |
16 | Hexadecimal | 172c1970 |
20 | Vigesimal | 619ff34 |
36 | Base36 | 6fgltc |
Cryptographic Hash Functions
md5 | 7b2bcdf1230c36ad3748a211eaeddc59 |
---|---|
sha1 | 448294872f28ddc292c4a43732c4a0391e44b466 |
sha256 | a3595bc1297f9e1ab9d4be2a21237b381fb04eb6359946fa1dadb4be824b907f |
sha512 | 4b9c6786d92b375e9c52ff5701daf66a171c646a5b8438ab0c75806ed34174172a62086cb07bb522fb260ec124ba6d874dc70ae1043390675240b85745ff27bc |
ripemd-160 | 65077636e4be905f4dd4f205b810c0053f5ba1d3 |
388766064 as geometric shapes
Circle
Radius = nDiameter | 777532128 |
---|---|
Circumference | 2442689221.2548 |
Area | 4.7481733706123E+17 |
Sphere
Radius = nVolume | 2.4612382299768E+26 |
---|---|
Surface area | 1.8992693482449E+18 |
Circumference | 2442689221.2548 |
Square
Length = nPerimeter | 1555064256 |
---|---|
Area | 151139052518052096 |
Diagonal | 549798240.29921 |
Cube
Length = nSurface area | 906834315108312576 |
---|---|
Volume | 5.8757734564132E+25 |
Space diagonal | 673362575.10657 |
Equilateral Triangle
Length = nPerimeter | 1166298192 |
---|---|
Area | 6.5445129492272E+16 |
Altitude | 336681287.55329 |
Triangular Pyramid
Length = nSurface area | 6.5445129492272E+16 |
---|---|
Volume | 6.9246654262429E+24 |
Height | 183266080.09974 |