201312538 (number)
201312538 is an even 9-digits composite number following 201312537 and preceding 201312539. In scientific notation, it is written as 2.01312538 × 10^8. The sum of its digits is 25. It has a total of 5 prime factors and 32 positive divisors. There are 80082432 positive integers (up to 201312538) that are relatively prime to 201312538.
Interesting facts
- 201312538 has 32 divisors, whose sum is 370445184
- The reverse of 201312538 is 835213102
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | two hundred one million three hundred twelve thousand five hundred thirty-eight |
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Notation
Scientific notation | 2.01312538 × 10^8 |
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Engineering notation | 2.01312538 × 10^6 |
Prime Factorization of 201312538
Prime Factorization 2 × 7 × 17 × 73 × 11587
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 201312538 | Product of the distinct prime numbers |
The prime factorization of 201312538 is 2 × 7 × 17 × 73 × 11587. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 201312538)
Multiplication
n×yn×2 | 402625076 |
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n×3 | 603937614 |
n×4 | 805250152 |
n×5 | 1006562690 |
Division
n÷yn÷2 | 100656269 |
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n÷3 | 67104179.333333 |
n÷3 | 50328134.5 |
n÷5 | 40262507.6 |
Exponentiation
nyn2 | 40526737956001444 |
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n3 | 8.1585404747836E+24 |
n4 | 1.6424164893544E+33 |
n5 | 3.3063903192499E+41 |
Nth Root
y√n2√n | 14188.464962779 |
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3√n | 586.08005406108 |
4√n | 119.11534310398 |
5√n | 45.790371271147 |
Divisors of 201312538
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 | -201312537 | 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 201312538 can be divided by 32 positive divisors. The sum of these divisors (counting 201312538) is 1, the average is 0.03125.
Base conversion 201312538
Base | System | Value |
---|---|---|
2 | Binary | 1011111111111100100100011010 |
3 | Ternary | 112000210201212221 |
4 | Quaternary | 23333330210122 |
5 | Quinary | 403014000123 |
6 | Senary | 31550454254 |
8 | Octal | 1377744432 |
10 | Decimal | 201312538 |
12 | Duodecimal | 5750438a |
16 | Hexadecimal | bffc91a |
20 | Vigesimal | 32i416i |
36 | Base36 | 3butqy |
Cryptographic Hash Functions
md5 | 72a50eb1c50b7ee5d4fd0671fed29960 |
---|---|
sha1 | d3a9c2d3dd5bc4acdd968efac897e3aa5605ba8a |
sha256 | 20e5d23638a7bb6b714806b97bffcda0f15b8b1b65f141b5a439cf29bf6d9c61 |
sha512 | f703478a005d431aebf883640002aeedd5d27762698a9acbfb5f8b19160ec9e4589cd29025930345ec92ae8fa7ddd03f91b7f0cb1938706c567f22bc1f476411 |
ripemd-160 | 4051bfa2d4e96a0bc7c94df9f5224ce5d45b0949 |
201312538 as geometric shapes
Circle
Radius = nDiameter | 402625076 |
---|---|
Circumference | 1264883980.9126 |
Area | 1.2731850223653E+17 |
Sphere
Radius = nVolume | 3.4174414426127E+25 |
---|---|
Surface area | 5.0927400894613E+17 |
Circumference | 1264883980.9126 |
Square
Length = nPerimeter | 805250152 |
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Area | 40526737956001444 |
Diagonal | 284698921.51535 |
Cube
Length = nSurface area | 243160427736008664 |
---|---|
Volume | 8.1585404747836E+24 |
Space diagonal | 348683544.01664 |
Equilateral Triangle
Length = nPerimeter | 603937614 |
---|---|
Area | 1.7548592301206E+16 |
Altitude | 174341772.00832 |
Triangular Pyramid
Length = nSurface area | 1.7548592301206E+16 |
---|---|
Volume | 9.614932157174E+23 |
Height | 94899640.505116 |