12391104 (number)
12391104 is an even 8-digits composite number following 12391103 and preceding 12391105. In scientific notation, it is written as 1.2391104 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 56 positive divisors. There are 3754240 positive integers (up to 12391104) that are relatively prime to 12391104.
Interesting facts
- 12391104 has 56 divisors, whose sum is 35771328
- The reverse of 12391104 is 40119321
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twelve million three hundred ninety-one thousand one hundred four |
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Notation
Scientific notation | 1.2391104 × 10^7 |
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Engineering notation | 1.2391104 × 10^6 |
Prime Factorization of 12391104
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 5867
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 387222 | Product of the distinct prime numbers |
The prime factorization of 12391104 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 5867. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12391104)
Multiplication
n×yn×2 | 24782208 |
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n×3 | 37173312 |
n×4 | 49564416 |
n×5 | 61955520 |
Division
n÷yn÷2 | 6195552 |
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n÷3 | 4130368 |
n÷3 | 3097776 |
n÷5 | 2478220.8 |
Exponentiation
nyn2 | 153539458338816 |
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n3 | 1.9025233963799E+21 |
n4 | 2.3574365266977E+28 |
n5 | 2.921124117571E+35 |
Nth Root
y√n2√n | 3520.0999985796 |
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3√n | 231.4035411778 |
4√n | 59.330430628638 |
5√n | 26.219354797056 |
Divisors of 12391104
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12391103 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12391104 can be divided by 56 positive divisors. The sum of these divisors (counting 12391104) is 1, the average is 0.017857142857143.
Base conversion 12391104
Base | System | Value |
---|---|---|
2 | Binary | 101111010001001011000000 |
3 | Ternary | 212022112101210 |
4 | Quaternary | 233101023000 |
5 | Quinary | 11133003404 |
6 | Senary | 1121330120 |
8 | Octal | 57211300 |
10 | Decimal | 12391104 |
12 | Duodecimal | 4196940 |
16 | Hexadecimal | bd12c0 |
20 | Vigesimal | 3h8hf4 |
36 | Base36 | 7dl1c |
Cryptographic Hash Functions
md5 | de6006ae38923a24ddb18c3069fe00a4 |
---|---|
sha1 | 331c596ca2fda24503515db58d0e74084136e826 |
sha256 | 6231cad38ae9bd223a38519b86ff0e574762c3b9d1dcabd0701dbe7f42c365ec |
sha512 | 05579184136a8e05a3f7fe76d511d3755e2948ec95f9c41bc89305c5591a393604759103815d624f15e7b6fcd16c93d85e70820c8fb80b9c8460ecb673bbb9b7 |
ripemd-160 | 98b4697bfba8df698bfef747f17e1c1a71c9c014 |
12391104 as geometric shapes
Circle
Radius = nDiameter | 24782208 |
---|---|
Circumference | 77855602.592534 |
Area | 4.8235843435338E+14 |
Sphere
Radius = nVolume | 7.9692713671332E+21 |
---|---|
Surface area | 1.9294337374135E+15 |
Circumference | 77855602.592534 |
Square
Length = nPerimeter | 49564416 |
---|---|
Area | 153539458338816 |
Diagonal | 17523667.329576 |
Cube
Length = nSurface area | 921236750032896 |
---|---|
Volume | 1.9025233963799E+21 |
Space diagonal | 21462021.68987 |
Equilateral Triangle
Length = nPerimeter | 37173312 |
---|---|
Area | 66484535702359 |
Altitude | 10731010.844935 |
Triangular Pyramid
Length = nSurface area | 66484535702359 |
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Volume | 2.2421453249105E+20 |
Height | 5841222.4431918 |