21104292 (number)
21104292 is an even 8-digits composite number following 21104291 and preceding 21104293. In scientific notation, it is written as 2.1104292 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 6288000 positive integers (up to 21104292) that are relatively prime to 21104292.
Interesting facts
- 21104292 has 48 divisors, whose sum is 54621504
- The reverse of 21104292 is 29240112
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty-one million one hundred four thousand two hundred ninety-two |
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Notation
Scientific notation | 2.1104292 × 10^7 |
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Engineering notation | 2.1104292 × 10^6 |
Prime Factorization of 21104292
Prime Factorization 2 × 2 × 3 × 11 × 61 × 2621
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10552146 | Product of the distinct prime numbers |
The prime factorization of 21104292 is 2 × 2 × 3 × 11 × 61 × 2621. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21104292)
Multiplication
n×yn×2 | 42208584 |
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n×3 | 63312876 |
n×4 | 84417168 |
n×5 | 105521460 |
Division
n÷yn÷2 | 10552146 |
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n÷3 | 7034764 |
n÷3 | 5276073 |
n÷5 | 4220858.4 |
Exponentiation
nyn2 | 445391140821264 |
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n3 | 9.3996646901051E+21 |
n4 | 1.9837326832207E+29 |
n5 | 4.1865273796633E+36 |
Nth Root
y√n2√n | 4593.9407919563 |
---|---|
3√n | 276.3483838404 |
4√n | 67.778616037481 |
5√n | 29.165817734222 |
Divisors of 21104292
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 | -21104291 | 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 21104292 can be divided by 48 positive divisors. The sum of these divisors (counting 21104292) is 1, the average is 0.020833333333333.
Base conversion 21104292
Base | System | Value |
---|---|---|
2 | Binary | 1010000100000011010100100 |
3 | Ternary | 1110201012122110 |
4 | Quaternary | 1100200122210 |
5 | Quinary | 20400314132 |
6 | Senary | 2032201020 |
8 | Octal | 120403244 |
10 | Decimal | 21104292 |
12 | Duodecimal | 7099170 |
16 | Hexadecimal | 14206a4 |
20 | Vigesimal | 6bi0ec |
36 | Base36 | ckc6c |
Cryptographic Hash Functions
md5 | dc98e7983e9b4eb944b7a3b566b6f07b |
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sha1 | d4f856e536f7d8dc6a2f04237e7d9fb5559e7530 |
sha256 | 003a8ef14eadbe249879fc84b7c5763c0925b4c43aa48bf1aed2c77c916b3172 |
sha512 | 2dd17688edf253e11b64eb6ff24855663a3613767701c9ad12e93a7c52985ef0dd6ea9aea924fb035970500ad614e277af4a34544e47ae299b513c97817ee8f6 |
ripemd-160 | c124c40e9d20d4ecf1dc6a9b1c4e6ff2d123267d |
21104292 as geometric shapes
Circle
Radius = nDiameter | 42208584 |
---|---|
Circumference | 132602177.41283 |
Area | 1.3992375359781E+15 |
Sphere
Radius = nVolume | 3.9373223382189E+22 |
---|---|
Surface area | 5.5969501439122E+15 |
Circumference | 132602177.41283 |
Square
Length = nPerimeter | 84417168 |
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Area | 445391140821264 |
Diagonal | 29845975.970682 |
Cube
Length = nSurface area | 2672346844927584 |
---|---|
Volume | 9.3996646901051E+21 |
Space diagonal | 36553706.001769 |
Equilateral Triangle
Length = nPerimeter | 63312876 |
---|---|
Area | 1.9286002128587E+14 |
Altitude | 18276853.000885 |
Triangular Pyramid
Length = nSurface area | 1.9286002128587E+14 |
---|---|
Volume | 1.1077611072088E+21 |
Height | 9948658.656894 |