21433332 (number)
21433332 is an even 8-digits composite number following 21433331 and preceding 21433333. In scientific notation, it is written as 2.1433332 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 6740448 positive integers (up to 21433332) that are relatively prime to 21433332.
Interesting facts
- 21433332 has 48 divisors, whose sum is 52899840
- The reverse of 21433332 is 23333412
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty-one million four hundred thirty-three thousand three hundred thirty-two |
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Notation
Scientific notation | 2.1433332 × 10^7 |
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Engineering notation | 2.1433332 × 10^6 |
Prime Factorization of 21433332
Prime Factorization 2 × 2 × 3 × 23 × 79 × 983
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10716666 | Product of the distinct prime numbers |
The prime factorization of 21433332 is 2 × 2 × 3 × 23 × 79 × 983. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 21433332)
Multiplication
n×yn×2 | 42866664 |
---|---|
n×3 | 64299996 |
n×4 | 85733328 |
n×5 | 107166660 |
Division
n÷yn÷2 | 10716666 |
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n÷3 | 7144444 |
n÷3 | 5358333 |
n÷5 | 4286666.4 |
Exponentiation
nyn2 | 459387720622224 |
---|---|
n3 | 9.8462095328194E+21 |
n4 | 2.1103707785848E+29 |
n5 | 4.5232277540507E+36 |
Nth Root
y√n2√n | 4629.6146707906 |
---|---|
3√n | 277.7771794239 |
4√n | 68.04127181932 |
5√n | 29.256201481476 |
Divisors of 21433332
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 | -21433331 | 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 21433332 can be divided by 48 positive divisors. The sum of these divisors (counting 21433332) is 1, the average is 0.020833333333333.
Base conversion 21433332
Base | System | Value |
---|---|---|
2 | Binary | 1010001110000101111110100 |
3 | Ternary | 1111022221000010 |
4 | Quaternary | 1101300233310 |
5 | Quinary | 20441331312 |
6 | Senary | 2043220220 |
8 | Octal | 121605764 |
10 | Decimal | 21433332 |
12 | Duodecimal | 7217670 |
16 | Hexadecimal | 1470bf4 |
20 | Vigesimal | 6dj36c |
36 | Base36 | cre2c |
Cryptographic Hash Functions
md5 | 8251e566fa8ecf27e9ea4b3f68c04d13 |
---|---|
sha1 | b2a8cdf8651048734de7ad63312cdfbde2adf547 |
sha256 | 0d120f7c4976f6f3d86313cd2eed21dbe6e0e5563aef833012122b1ed03e2d52 |
sha512 | 75e2a11217959fc614862553e9cb33aef5a9821c0905ccff9c798a76eb66a2fbe00c5e429a767108aa26ebb20cdbeb5ba1965b82da5aad8791e1bb5ec6f41d01 |
ripemd-160 | 407cc6740eac1b9f24eb41425b190ce2e417da92 |
21433332 as geometric shapes
Circle
Radius = nDiameter | 42866664 |
---|---|
Circumference | 134669596.7063 |
Area | 1.4432090882561E+15 |
Sphere
Radius = nVolume | 4.1243706045348E+22 |
---|---|
Surface area | 5.7728363530246E+15 |
Circumference | 134669596.7063 |
Square
Length = nPerimeter | 85733328 |
---|---|
Area | 459387720622224 |
Diagonal | 30311308.801245 |
Cube
Length = nSurface area | 2756326323733344 |
---|---|
Volume | 9.8462095328194E+21 |
Space diagonal | 37123619.999492 |
Equilateral Triangle
Length = nPerimeter | 64299996 |
---|---|
Area | 1.9892071812274E+14 |
Altitude | 18561809.999746 |
Triangular Pyramid
Length = nSurface area | 1.9892071812274E+14 |
---|---|
Volume | 1.1603869216067E+21 |
Height | 10103769.600415 |