21134464 (number)
21134464 is an even 8-digits composite number following 21134463 and preceding 21134465. In scientific notation, it is written as 2.1134464 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 32 positive divisors. There are 9744384 positive integers (up to 21134464) that are relatively prime to 21134464.
Interesting facts
- 21134464 has 32 divisors, whose sum is 42396300
- The reverse of 21134464 is 46443112
- Previous prime number is 169
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty-one million one hundred thirty-four thousand four hundred sixty-four |
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Notation
Scientific notation | 2.1134464 × 10^7 |
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Engineering notation | 2.1134464 × 10^6 |
Prime Factorization of 21134464
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 169 × 977
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 330226 | Product of the distinct prime numbers |
The prime factorization of 21134464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 169 × 977. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21134464)
Multiplication
n×yn×2 | 42268928 |
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n×3 | 63403392 |
n×4 | 84537856 |
n×5 | 105672320 |
Division
n÷yn÷2 | 10567232 |
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n÷3 | 7044821.3333333 |
n÷3 | 5283616 |
n÷5 | 4226892.8 |
Exponentiation
nyn2 | 446665568567296 |
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n3 | 9.440037378925E+21 |
n4 | 1.9951013014355E+29 |
n5 | 4.2165396631541E+36 |
Nth Root
y√n2√n | 4597.2235099025 |
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3√n | 276.48001603938 |
4√n | 67.802828185132 |
5√n | 29.174152420343 |
Divisors of 21134464
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -21134463 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 21134464 can be divided by 32 positive divisors. The sum of these divisors (counting 21134464) is 1, the average is 0.03125.
Base conversion 21134464
Base | System | Value |
---|---|---|
2 | Binary | 1010000100111110010000000 |
3 | Ternary | 1110202202000221 |
4 | Quaternary | 1100213302000 |
5 | Quinary | 20402300324 |
6 | Senary | 2032552424 |
8 | Octal | 120476200 |
10 | Decimal | 21134464 |
12 | Duodecimal | 70b2714 |
16 | Hexadecimal | 1427c80 |
20 | Vigesimal | 6c1g34 |
36 | Base36 | ckzgg |
Cryptographic Hash Functions
md5 | 1092d9a338532ab695866b1bb77ca0cf |
---|---|
sha1 | cd4eb76a48bb07ecb3a143bf3cf60e010eac7460 |
sha256 | 63d55779b7d9f8d04ceab6d9d12598a8dbf8e5ce43fc744e3d596123a5679f65 |
sha512 | 95f1f27b4a79d73d6fe9c0347030400ed5f9bf2d5bdb6b5f42d5119b19b7fb766c817ae203e831b193721c5e26ee03ee3eb4d027ac114a41f5b9332b1ba8732f |
ripemd-160 | 02d9a6971f619e75b65cd45796f7053592dec5cb |
21134464 as geometric shapes
Circle
Radius = nDiameter | 42268928 |
---|---|
Circumference | 132791753.67992 |
Area | 1.4032412688225E+15 |
Sphere
Radius = nVolume | 3.9542336105659E+22 |
---|---|
Surface area | 5.6129650752901E+15 |
Circumference | 132791753.67992 |
Square
Length = nPerimeter | 84537856 |
---|---|
Area | 446665568567296 |
Diagonal | 29888645.622286 |
Cube
Length = nSurface area | 2679993411403776 |
---|---|
Volume | 9.440037378925E+21 |
Space diagonal | 36605965.438735 |
Equilateral Triangle
Length = nPerimeter | 63403392 |
---|---|
Area | 1.9341186468755E+14 |
Altitude | 18302982.719368 |
Triangular Pyramid
Length = nSurface area | 1.9341186468755E+14 |
---|---|
Volume | 1.1125190742154E+21 |
Height | 9962881.8740953 |