387645496 (number)
387645496 is an even 9-digits composite number following 387645495 and preceding 387645497. In scientific notation, it is written as 3.87645496 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 32 positive divisors. There are 158910048 positive integers (up to 387645496) that are relatively prime to 387645496.
Interesting facts
- 387645496 has 32 divisors, whose sum is 866787840
- The reverse of 387645496 is 694546783
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | three hundred eighty-seven million six hundred forty-five thousand four hundred ninety-six |
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Notation
Scientific notation | 3.87645496 × 10^8 |
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Engineering notation | 3.87645496 × 10^6 |
Prime Factorization of 387645496
Prime Factorization 2 × 2 × 2 × 7 × 23 × 300967
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 96911374 | Product of the distinct prime numbers |
The prime factorization of 387645496 is 2 × 2 × 2 × 7 × 23 × 300967. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 387645496)
Multiplication
n×yn×2 | 775290992 |
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n×3 | 1162936488 |
n×4 | 1550581984 |
n×5 | 1938227480 |
Division
n÷yn÷2 | 193822748 |
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n÷3 | 129215165.33333 |
n÷3 | 96911374 |
n÷5 | 77529099.2 |
Exponentiation
nyn2 | 150269030569086016 |
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n3 | 5.8251112888393E+25 |
n4 | 2.2580781548173E+34 |
n5 | 8.7533382633091E+42 |
Nth Root
y√n2√n | 19688.71494029 |
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3√n | 729.14110280916 |
4√n | 140.31648135657 |
5√n | 52.201976698903 |
Divisors of 387645496
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 | -387645495 | 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 387645496 can be divided by 32 positive divisors. The sum of these divisors (counting 387645496) is 1, the average is 0.03125.
Base conversion 387645496
Base | System | Value |
---|---|---|
2 | Binary | 10111000110110000000000111000 |
3 | Ternary | 1000000102102122121 |
4 | Quaternary | 113012300000320 |
5 | Quinary | 1243214123441 |
6 | Senary | 102244331024 |
8 | Octal | 2706600070 |
10 | Decimal | 387645496 |
12 | Duodecimal | a99a3a74 |
16 | Hexadecimal | 171b0038 |
20 | Vigesimal | 612fdeg |
36 | Base36 | 6esl6g |
Cryptographic Hash Functions
md5 | 97a6689aa4a75d6456c9554ba63ca05c |
---|---|
sha1 | 72b97728d04c5073ec3a5250410c7a8f9f0c6055 |
sha256 | 65164feac472184485453ec53a60c76f514cb265e463cba46777433e44f94474 |
sha512 | 1e1f3160588331448ee3aff8257856273f8734398abe2afbaefbd277b8265d3a41dffe575f36065908ef6a08ff13f46d35771c622047c52d5f3d6ca61cb0b48d |
ripemd-160 | e1037d9a628acff7b2eda3d92f44761e074f27d8 |
387645496 as geometric shapes
Circle
Radius = nDiameter | 775290992 |
---|---|
Circumference | 2435648484.8615 |
Area | 4.720840824979E+17 |
Sphere
Radius = nVolume | 2.440016910848E+26 |
---|---|
Surface area | 1.8883363299916E+18 |
Circumference | 2435648484.8615 |
Square
Length = nPerimeter | 1550581984 |
---|---|
Area | 150269030569086016 |
Diagonal | 548213517.83605 |
Cube
Length = nSurface area | 901614183414516096 |
---|---|
Volume | 5.8251112888393E+25 |
Space diagonal | 671421694.39724 |
Equilateral Triangle
Length = nPerimeter | 1162936488 |
---|---|
Area | 6.5068398937444E+16 |
Altitude | 335710847.19862 |
Triangular Pyramid
Length = nSurface area | 6.5068398937444E+16 |
---|---|
Volume | 6.8649594891742E+24 |
Height | 182737839.27868 |