133768908 (number)
133768908 is an even 9-digits composite number following 133768907 and preceding 133768909. In scientific notation, it is written as 1.33768908 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 144 positive divisors. There are 35178624 positive integers (up to 133768908) that are relatively prime to 133768908.
Interesting facts
- 133768908 has 144 divisors, whose sum is 394548000
- The reverse of 133768908 is 809867331
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred thirty-three million seven hundred sixty-eight thousand nine hundred eight |
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Notation
Scientific notation | 1.33768908 × 10^8 |
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Engineering notation | 1.33768908 × 10^6 |
Prime Factorization of 133768908
Prime Factorization 2 × 2 × 9 × 21 × 3 × 13 × 13 × 349
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 5144958 | Product of the distinct prime numbers |
The prime factorization of 133768908 is 2 × 2 × 9 × 21 × 3 × 13 × 13 × 349. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 133768908)
Multiplication
n×yn×2 | 267537816 |
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n×3 | 401306724 |
n×4 | 535075632 |
n×5 | 668844540 |
Division
n÷yn÷2 | 66884454 |
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n÷3 | 44589636 |
n÷3 | 33442227 |
n÷5 | 26753781.6 |
Exponentiation
nyn2 | 17894120747512464 |
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n3 | 2.3936769920149E+24 |
n4 | 3.2019955732656E+32 |
n5 | 4.2832745125657E+40 |
Nth Root
y√n2√n | 11565.850941457 |
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3√n | 511.42865853421 |
4√n | 107.54464627055 |
5√n | 42.195975972552 |
Divisors of 133768908
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -133768907 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 133768908 can be divided by 144 positive divisors. The sum of these divisors (counting 133768908) is 1, the average is 0.0069444444444444.
Base conversion 133768908
Base | System | Value |
---|---|---|
2 | Binary | 111111110010010011011001100 |
3 | Ternary | 100022201011110000 |
4 | Quaternary | 13332102123030 |
5 | Quinary | 233221101113 |
6 | Senary | 21135044300 |
8 | Octal | 776223314 |
10 | Decimal | 133768908 |
12 | Duodecimal | 38970690 |
16 | Hexadecimal | 7f926cc |
20 | Vigesimal | 21g1258 |
36 | Base36 | 27n4r0 |
Cryptographic Hash Functions
md5 | b089c3a3ef714d4adb84630705f58469 |
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sha1 | 50187212bc23e03d8b35edcd0b7c0fde0d301a23 |
sha256 | 0218f67a8065c4fe31a41cc64517503cdd432c3c0d19c70e1707d249d90a9781 |
sha512 | 29ce8179c7b9716b62bbc45ddf361f68ff5be1600f489bebc2f5c91307407abaa327c008a9e0f729e0257c93c206fc4c7cedef039a2a4910b7b0591f6032a833 |
ripemd-160 | e84aaea5101bfaaaf0e7a9ebf343a3c437410dcc |
133768908 as geometric shapes
Circle
Radius = nDiameter | 267537816 |
---|---|
Circumference | 840494837.30306 |
Area | 5.6216038282834E+16 |
Sphere
Radius = nVolume | 1.0026610737575E+25 |
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Surface area | 2.2486415313134E+17 |
Circumference | 840494837.30306 |
Square
Length = nPerimeter | 535075632 |
---|---|
Area | 17894120747512464 |
Diagonal | 189177803.91744 |
Cube
Length = nSurface area | 107364724485074784 |
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Volume | 2.3936769920149E+24 |
Space diagonal | 231694545.12901 |
Equilateral Triangle
Length = nPerimeter | 401306724 |
---|---|
Area | 7.748381572866E+15 |
Altitude | 115847272.5645 |
Triangular Pyramid
Length = nSurface area | 7.748381572866E+15 |
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Volume | 2.8209753883732E+23 |
Height | 63059267.97248 |