133047728 (number)
133047728 is an even 9-digits composite number following 133047727 and preceding 133047729. In scientific notation, it is written as 1.33047728 × 10^8. The sum of its digits is 35. It has a total of 7 prime factors and 40 positive divisors. There are 57277440 positive integers (up to 133047728) that are relatively prime to 133047728.
Interesting facts
- 133047728 has 40 divisors, whose sum is 273665520
- The reverse of 133047728 is 827740331
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 35
- Digital Root 8
Name
Name | one hundred thirty-three million forty-seven thousand seven hundred twenty-eight |
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Notation
Scientific notation | 1.33047728 × 10^8 |
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Engineering notation | 1.33047728 × 10^6 |
Prime Factorization of 133047728
Prime Factorization 2 × 2 × 2 × 2 × 121 × 19 × 3617
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 16630966 | Product of the distinct prime numbers |
The prime factorization of 133047728 is 2 × 2 × 2 × 2 × 121 × 19 × 3617. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 133047728)
Multiplication
n×yn×2 | 266095456 |
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n×3 | 399143184 |
n×4 | 532190912 |
n×5 | 665238640 |
Division
n÷yn÷2 | 66523864 |
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n÷3 | 44349242.666667 |
n÷3 | 33261932 |
n÷5 | 26609545.6 |
Exponentiation
nyn2 | 17701697925961984 |
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n3 | 2.3551706907916E+24 |
n4 | 3.1335010946201E+32 |
n5 | 4.1690520132471E+40 |
Nth Root
y√n2√n | 11534.631680292 |
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3√n | 510.50792406648 |
4√n | 107.39940260678 |
5√n | 42.150379829825 |
Divisors of 133047728
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -133047727 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 133047728 can be divided by 40 positive divisors. The sum of these divisors (counting 133047728) is 1, the average is 0.025.
Base conversion 133047728
Base | System | Value |
---|---|---|
2 | Binary | 111111011100010010110110000 |
3 | Ternary | 100021100112011122 |
4 | Quaternary | 13323202112300 |
5 | Quinary | 233030011403 |
6 | Senary | 21111401412 |
8 | Octal | 773422660 |
10 | Decimal | 133047728 |
12 | Duodecimal | 38683268 |
16 | Hexadecimal | 7ee25b0 |
20 | Vigesimal | 21baj68 |
36 | Base36 | 277oa8 |
Cryptographic Hash Functions
md5 | 9f2763bb8a24bb6980b74eafd0b2d8de |
---|---|
sha1 | 3ae3a012c47b88fe3d740ffff4be48ab1791b03c |
sha256 | abe38f319a726b982da4275dee56c39c1cb2fc4bf02fd39d722c7a30b61addc5 |
sha512 | 7baf1648e7ddf3127aab6a44f1f59cb27a75a111fc96155a8297217d020524481ca806049f2565b903c9b82797a3fc26d34266e18d6488e7908586e6387e9733 |
ripemd-160 | afe758abb3a3af0c3a77ad67bf51d1e911c40e6a |
133047728 as geometric shapes
Circle
Radius = nDiameter | 266095456 |
---|---|
Circumference | 835963529.72323 |
Area | 5.5611524160268E+16 |
Sphere
Radius = nVolume | 9.8653159201877E+24 |
---|---|
Surface area | 2.2244609664107E+17 |
Circumference | 835963529.72323 |
Square
Length = nPerimeter | 532190912 |
---|---|
Area | 17701697925961984 |
Diagonal | 188157901.38053 |
Cube
Length = nSurface area | 106210187555771904 |
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Volume | 2.3551706907916E+24 |
Space diagonal | 230445424.7276 |
Equilateral Triangle
Length = nPerimeter | 399143184 |
---|---|
Area | 7.6650600470007E+15 |
Altitude | 115222712.3638 |
Triangular Pyramid
Length = nSurface area | 7.6650600470007E+15 |
---|---|
Volume | 2.7755952771842E+23 |
Height | 62719300.460176 |