388265364 (number)
388265364 is an even 9-digits composite number following 388265363 and preceding 388265365. In scientific notation, it is written as 3.88265364 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 128489040 positive integers (up to 388265364) that are relatively prime to 388265364.
Interesting facts
- 388265364 has 36 divisors, whose sum is 988522080
- The reverse of 388265364 is 463562883
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | three hundred eighty-eight million two hundred sixty-five thousand three hundred sixty-four |
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Notation
Scientific notation | 3.88265364 × 10^8 |
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Engineering notation | 3.88265364 × 10^6 |
Prime Factorization of 388265364
Prime Factorization 2 × 2 × 3 × 3 × 139 × 77591
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 64710894 | Product of the distinct prime numbers |
The prime factorization of 388265364 is 2 × 2 × 3 × 3 × 139 × 77591. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 388265364)
Multiplication
n×yn×2 | 776530728 |
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n×3 | 1164796092 |
n×4 | 1553061456 |
n×5 | 1941326820 |
Division
n÷yn÷2 | 194132682 |
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n÷3 | 129421788 |
n÷3 | 97066341 |
n÷5 | 77653072.8 |
Exponentiation
nyn2 | 150749992882052496 |
---|---|
n3 | 5.8531000859348E+25 |
n4 | 2.2725560353939E+34 |
n5 | 8.823547962926E+42 |
Nth Root
y√n2√n | 19704.450360261 |
---|---|
3√n | 729.5295423723 |
4√n | 140.37254133292 |
5√n | 52.218660838359 |
Divisors of 388265364
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -388265363 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 388265364 can be divided by 36 positive divisors. The sum of these divisors (counting 388265364) is 1, the average is 0.027777777777778.
Base conversion 388265364
Base | System | Value |
---|---|---|
2 | Binary | 10111001001000111010110010100 |
3 | Ternary | 1000001120220221200 |
4 | Quaternary | 113021013112110 |
5 | Quinary | 1243343442424 |
6 | Senary | 102305512500 |
8 | Octal | 2711072624 |
10 | Decimal | 388265364 |
12 | Duodecimal | aa042730 |
16 | Hexadecimal | 17247594 |
20 | Vigesimal | 616d384 |
36 | Base36 | 6f5vh0 |
Cryptographic Hash Functions
md5 | 8468d55e49759a7cf5f4c1b8e638dc18 |
---|---|
sha1 | cd62914f5747218ee3a3fb20594d410fbbdaf366 |
sha256 | 0b5ee23cea9c1e106480d0e55d0303efcb71bdd4abacd64026ba94fd1f636f0a |
sha512 | de9268a17e791dab9f1ab959f929f364a0c9f8227af0a8dd6e629381b6090679f25229151df65501ca95a49522144e1dbdc7472804c8386c91cd1e218a682144 |
ripemd-160 | 2c554eb5b3395bc50a76491922d6a2178db9f9bd |
388265364 as geometric shapes
Circle
Radius = nDiameter | 776530728 |
---|---|
Circumference | 2439543230.3715 |
Area | 4.7359507016697E+17 |
Sphere
Radius = nVolume | 2.4517408307598E+26 |
---|---|
Surface area | 1.8943802806679E+18 |
Circumference | 2439543230.3715 |
Square
Length = nPerimeter | 1553061456 |
---|---|
Area | 150749992882052496 |
Diagonal | 549090143.56853 |
Cube
Length = nSurface area | 904499957292314976 |
---|---|
Volume | 5.8531000859348E+25 |
Space diagonal | 672495337.26722 |
Equilateral Triangle
Length = nPerimeter | 1164796092 |
---|---|
Area | 6.527666172809E+16 |
Altitude | 336247668.63361 |
Triangular Pyramid
Length = nSurface area | 6.527666172809E+16 |
---|---|
Volume | 6.89794460288E+24 |
Height | 183030047.85618 |