12291246 (number)
12291246 is an even 8-digits composite number following 12291245 and preceding 12291247. In scientific notation, it is written as 1.2291246 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 3561360 positive integers (up to 12291246) that are relatively prime to 12291246.
Interesting facts
- 12291246 has 48 divisors, whose sum is 30326400
- The reverse of 12291246 is 64219221
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million two hundred ninety-one thousand two hundred forty-six |
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Notation
Scientific notation | 1.2291246 × 10^7 |
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Engineering notation | 1.2291246 × 10^6 |
Prime Factorization of 12291246
Prime Factorization 2 × 11 × 3 × 3 × 23 × 2699
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4097082 | Product of the distinct prime numbers |
The prime factorization of 12291246 is 2 × 11 × 3 × 3 × 23 × 2699. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12291246)
Multiplication
n×yn×2 | 24582492 |
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n×3 | 36873738 |
n×4 | 49164984 |
n×5 | 61456230 |
Division
n÷yn÷2 | 6145623 |
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n÷3 | 4097082 |
n÷3 | 3072811.5 |
n÷5 | 2458249.2 |
Exponentiation
nyn2 | 151074728232516 |
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n3 | 1.856896649089E+21 |
n4 | 2.2823573510529E+28 |
n5 | 2.8053015661699E+35 |
Nth Root
y√n2√n | 3505.8873341852 |
---|---|
3√n | 230.78024865344 |
4√n | 59.210533979902 |
5√n | 26.176958360377 |
Divisors of 12291246
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12291245 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12291246 can be divided by 48 positive divisors. The sum of these divisors (counting 12291246) is 1, the average is 0.020833333333333.
Base conversion 12291246
Base | System | Value |
---|---|---|
2 | Binary | 101110111000110010101110 |
3 | Ternary | 212010110102100 |
4 | Quaternary | 232320302232 |
5 | Quinary | 11121304441 |
6 | Senary | 1115235530 |
8 | Octal | 56706256 |
10 | Decimal | 12291246 |
12 | Duodecimal | 4148ba6 |
16 | Hexadecimal | bb8cae |
20 | Vigesimal | 3gg826 |
36 | Base36 | 7bfzi |
Cryptographic Hash Functions
md5 | 44004b4d1dabb5e659ec6ed6d03a5658 |
---|---|
sha1 | c18e697541b94a13080b322071a616251aa64bc4 |
sha256 | ce80bf76c2a06fbf63296ea78d3b3877b01bfbf79a0e5955e3496977e8cf46d7 |
sha512 | 209bb9fb53542b67dc43476c97536aaef1e71ea739561feb3971ed750c7c93b547c428e2fe82968557d7d115305542c00b3e38291f422acd6d5575ff7db8153a |
ripemd-160 | c1b5f33c41a84f18613ed49ec5e3d3d7407dc00c |
12291246 as geometric shapes
Circle
Radius = nDiameter | 24582492 |
---|---|
Circumference | 77228176.27413 |
Area | 4.7461525635835E+14 |
Sphere
Radius = nVolume | 7.7781504950047E+21 |
---|---|
Surface area | 1.8984610254334E+15 |
Circumference | 77228176.27413 |
Square
Length = nPerimeter | 49164984 |
---|---|
Area | 151074728232516 |
Diagonal | 17382446.791664 |
Cube
Length = nSurface area | 906448369395096 |
---|---|
Volume | 1.856896649089E+21 |
Space diagonal | 21289062.560328 |
Equilateral Triangle
Length = nPerimeter | 36873738 |
---|---|
Area | 65417276259594 |
Altitude | 10644531.280164 |
Triangular Pyramid
Length = nSurface area | 65417276259594 |
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Volume | 2.1883736875557E+20 |
Height | 5794148.9305547 |