13123072 (number)
13123072 is an even 8-digits composite number following 13123071 and preceding 13123073. In scientific notation, it is written as 1.3123072 × 10^7. The sum of its digits is 19. It has a total of 12 prime factors and 60 positive divisors. There are 6128640 positive integers (up to 13123072) that are relatively prime to 13123072.
Interesting facts
- 13123072 has 60 divisors, whose sum is 28062936
- The reverse of 13123072 is 27032131
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 19
- Digital Root 1
Name
Name | thirteen million one hundred twenty-three thousand seventy-two |
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Notation
Scientific notation | 1.3123072 × 10^7 |
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Engineering notation | 1.3123072 × 10^6 |
Prime Factorization of 13123072
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 19 × 19
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 2698 | Product of the distinct prime numbers |
The prime factorization of 13123072 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 19 × 19. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13123072)
Multiplication
n×yn×2 | 26246144 |
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n×3 | 39369216 |
n×4 | 52492288 |
n×5 | 65615360 |
Division
n÷yn÷2 | 6561536 |
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n÷3 | 4374357.3333333 |
n÷3 | 3280768 |
n÷5 | 2624614.4 |
Exponentiation
nyn2 | 172215018717184 |
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n3 | 2.259990090107E+21 |
n4 | 2.965801267176E+28 |
n5 | 3.8920423566842E+35 |
Nth Root
y√n2√n | 3622.5780874951 |
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3√n | 235.87314833722 |
4√n | 60.187856644801 |
5√n | 26.522050785099 |
Divisors of 13123072
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13123071 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13123072 can be divided by 60 positive divisors. The sum of these divisors (counting 13123072) is 1, the average is 0.016666666666667.
Base conversion 13123072
Base | System | Value |
---|---|---|
2 | Binary | 110010000011111000000000 |
3 | Ternary | 220200201110201 |
4 | Quaternary | 302003320000 |
5 | Quinary | 11324414242 |
6 | Senary | 1145134544 |
8 | Octal | 62037000 |
10 | Decimal | 13123072 |
12 | Duodecimal | 448a454 |
16 | Hexadecimal | c83e00 |
20 | Vigesimal | 4207dc |
36 | Base36 | 7t9ts |
Cryptographic Hash Functions
md5 | 3427c0ae05482d9619ce133cab58c165 |
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sha1 | cdbb9e987f18f226dc513db0f43152080e11f3fa |
sha256 | c78de73ef1fba7f00423d86354c904670e8452090df2f1d045ab6a96fec66877 |
sha512 | 0312b6033c416620ff8296659920397b3dbe186c0ce986ca9ede8707514e5f38c026f55a7e1117950909f03bd00e67b68614de7a5186dcd771cb8559b3ab910e |
ripemd-160 | e30e2761b83925e7c9926200f575f4019215b37d |
13123072 as geometric shapes
Circle
Radius = nDiameter | 26246144 |
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Circumference | 82454693.17546 |
Area | 5.4102943763973E+14 |
Sphere
Radius = nVolume | 9.4666243523543E+21 |
---|---|
Surface area | 2.1641177505589E+15 |
Circumference | 82454693.17546 |
Square
Length = nPerimeter | 52492288 |
---|---|
Area | 172215018717184 |
Diagonal | 18558826.402399 |
Cube
Length = nSurface area | 1033290112303104 |
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Volume | 2.259990090107E+21 |
Space diagonal | 22729827.455385 |
Equilateral Triangle
Length = nPerimeter | 39369216 |
---|---|
Area | 74571290561147 |
Altitude | 11364913.727692 |
Triangular Pyramid
Length = nSurface area | 74571290561147 |
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Volume | 2.6634238635484E+20 |
Height | 6186275.4674662 |