538207813 (number)
538207813 is an odd 9-digits composite number following 538207812 and preceding 538207814. In scientific notation, it is written as 5.38207813 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 423843840 positive integers (up to 538207813) that are relatively prime to 538207813.
Interesting facts
- 538207813 has 32 divisors, whose sum is 671852160
- The reverse of 538207813 is 318702835
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | five hundred thirty-eight million two hundred seven thousand eight hundred thirteen |
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Notation
Scientific notation | 5.38207813 × 10^8 |
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Engineering notation | 5.38207813 × 10^6 |
Prime Factorization of 538207813
Prime Factorization 11 × 13 × 19 × 113 × 1753
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 538207813 | Product of the distinct prime numbers |
The prime factorization of 538207813 is 11 × 13 × 19 × 113 × 1753. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 538207813)
Multiplication
n×yn×2 | 1076415626 |
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n×3 | 1614623439 |
n×4 | 2152831252 |
n×5 | 2691039065 |
Division
n÷yn÷2 | 269103906.5 |
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n÷3 | 179402604.33333 |
n÷3 | 134551953.25 |
n÷5 | 107641562.6 |
Exponentiation
nyn2 | 289667649974242969 |
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n3 | 1.5590139238949E+26 |
n4 | 8.3907347441601E+34 |
n5 | 4.5159589961175E+43 |
Nth Root
y√n2√n | 23199.306304284 |
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3√n | 813.42340799342 |
4√n | 152.31318493251 |
5√n | 55.742956559121 |
Divisors of 538207813
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 | -538207812 | 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 538207813 can be divided by 32 positive divisors. The sum of these divisors (counting 538207813) is 1, the average is 0.03125.
Base conversion 538207813
Base | System | Value |
---|---|---|
2 | Binary | 100000000101000110011001000101 |
3 | Ternary | 1101111201210022201 |
4 | Quaternary | 200011012121011 |
5 | Quinary | 2100240122223 |
6 | Senary | 125223354501 |
8 | Octal | 4005063105 |
10 | Decimal | 538207813 |
12 | Duodecimal | 1302b2a31 |
16 | Hexadecimal | 20146645 |
20 | Vigesimal | 883fjad |
36 | Base36 | 8wfnt1 |
Cryptographic Hash Functions
md5 | fa74dc18626c4bf2c09514167724b4c3 |
---|---|
sha1 | ef688ccc0b41f2f307a15b6de644168020fabff1 |
sha256 | 79d125ab0b8bb7a7c39d55b32676efea69b85e2fe35dd437fb9f3031defd9349 |
sha512 | 0b0fae98eebac277232a381278726cbd9320227103db616d4aca1a9a26fcc193f9e2410a73fa4054953be36c4a3d9be1a81ff5f4fcc6cb842e172508363a658f |
ripemd-160 | 08261650531d6a784c321db9f8a4f69fd515e901 |
538207813 as geometric shapes
Circle
Radius = nDiameter | 1076415626 |
---|---|
Circumference | 3381659422.8509 |
Area | 9.100177611417E+17 |
Sphere
Radius = nVolume | 6.5303822535364E+26 |
---|---|
Surface area | 3.6400710445668E+18 |
Circumference | 3381659422.8509 |
Square
Length = nPerimeter | 2152831252 |
---|---|
Area | 289667649974242969 |
Diagonal | 761140788.51976 |
Cube
Length = nSurface area | 1738005899845457814 |
---|---|
Volume | 1.5590139238949E+26 |
Space diagonal | 932203277.14653 |
Equilateral Triangle
Length = nPerimeter | 1614623439 |
---|---|
Area | 1.2542977176612E+17 |
Altitude | 466101638.57326 |
Triangular Pyramid
Length = nSurface area | 1.2542977176612E+17 |
---|---|
Volume | 1.8373155292505E+25 |
Height | 253713596.17325 |