321342690 (number)
321342690 is an even 9-digits composite number following 321342689 and preceding 321342691. In scientific notation, it is written as 3.21342690 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 85634240 positive integers (up to 321342690) that are relatively prime to 321342690.
Interesting facts
- 321342690 has 32 divisors, whose sum is 771736896
- The reverse of 321342690 is 096243123
- Previous prime number is 2141
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | three hundred twenty-one million three hundred forty-two thousand six hundred ninety |
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Notation
Scientific notation | 3.21342690 × 10^8 |
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Engineering notation | 3.21342690 × 10^6 |
Prime Factorization of 321342690
Prime Factorization 2 × 3 × 5 × 2141 × 5003
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 321342690 | Product of the distinct prime numbers |
The prime factorization of 321342690 is 2 × 3 × 5 × 2141 × 5003. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 321342690)
Multiplication
n×yn×2 | 642685380 |
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n×3 | 964028070 |
n×4 | 1285370760 |
n×5 | 1606713450 |
Division
n÷yn÷2 | 160671345 |
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n÷3 | 107114230 |
n÷3 | 80335672.5 |
n÷5 | 64268538 |
Exponentiation
nyn2 | 103261124416436100 |
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n3 | 3.3182207492402E+25 |
n4 | 1.0662859815747E+34 |
n5 | 3.4264320562849E+42 |
Nth Root
y√n2√n | 17926.033861398 |
---|---|
3√n | 684.94569694022 |
4√n | 133.88813936043 |
5√n | 50.279816610368 |
Divisors of 321342690
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 | -321342689 | 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 321342690 can be divided by 32 positive divisors. The sum of these divisors (counting 321342690) is 1, the average is 0.03125.
Base conversion 321342690
Base | System | Value |
---|---|---|
2 | Binary | 10011001001110100110011100010 |
3 | Ternary | 211101122220022010 |
4 | Quaternary | 103021310303202 |
5 | Quinary | 1124230431230 |
6 | Senary | 51515253350 |
8 | Octal | 2311646342 |
10 | Decimal | 321342690 |
12 | Duodecimal | 8b74a256 |
16 | Hexadecimal | 13274ce2 |
20 | Vigesimal | 5087gea |
36 | Base36 | 5bbhlu |
Cryptographic Hash Functions
md5 | d150705c54fd8466fc7d2b9ac024c531 |
---|---|
sha1 | d8374ce3fe52664778ecdccba0f73ebe300e8c75 |
sha256 | fd49f51479c2706f982a7f8e4d9995fe7beb992fcce9362fd83df33fd6b4ff28 |
sha512 | fc652e394335253a29f64e3b5f1e1d9751f24ddc82db1fbb5326d468ae5f11069b53319439b6e9eead9b7641d1f92b1d8f1b58e9bdbdeb29dcaf69b7fb5a0ca1 |
ripemd-160 | f710de36500ad680a90f6749ca82705624a55a28 |
321342690 as geometric shapes
Circle
Radius = nDiameter | 642685380 |
---|---|
Circumference | 2019055668.3776 |
Area | 3.244043898681E+17 |
Sphere
Radius = nVolume | 1.3899330571736E+26 |
---|---|
Surface area | 1.2976175594724E+18 |
Circumference | 2019055668.3776 |
Square
Length = nPerimeter | 1285370760 |
---|---|
Area | 103261124416436100 |
Diagonal | 454447190.36745 |
Cube
Length = nSurface area | 619566746498616600 |
---|---|
Volume | 3.3182207492402E+25 |
Space diagonal | 556581865.72086 |
Equilateral Triangle
Length = nPerimeter | 964028070 |
---|---|
Area | 4.471337848399E+16 |
Altitude | 278290932.86043 |
Triangular Pyramid
Length = nSurface area | 4.471337848399E+16 |
---|---|
Volume | 3.9105606554361E+24 |
Height | 151482396.78915 |