321342672 (number)
321342672 is an even 9-digits composite number following 321342671 and preceding 321342673. In scientific notation, it is written as 3.21342672 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 91812096 positive integers (up to 321342672) that are relatively prime to 321342672.
Interesting facts
- 321342672 has 40 divisors, whose sum is 948726976
- The reverse of 321342672 is 276243123
- Previous prime number is 7
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 seventy-two |
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Notation
Scientific notation | 3.21342672 × 10^8 |
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Engineering notation | 3.21342672 × 10^6 |
Prime Factorization of 321342672
Prime Factorization 2 × 2 × 2 × 2 × 3 × 7 × 956377
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 40167834 | Product of the distinct prime numbers |
The prime factorization of 321342672 is 2 × 2 × 2 × 2 × 3 × 7 × 956377. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 321342672)
Multiplication
n×yn×2 | 642685344 |
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n×3 | 964028016 |
n×4 | 1285370688 |
n×5 | 1606713360 |
Division
n÷yn÷2 | 160671336 |
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n÷3 | 107114224 |
n÷3 | 80335668 |
n÷5 | 64268534.4 |
Exponentiation
nyn2 | 103261112848099584 |
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n3 | 3.3182201916302E+25 |
n4 | 1.0662857426628E+34 |
n5 | 3.4264310966277E+42 |
Nth Root
y√n2√n | 17926.033359335 |
---|---|
3√n | 684.94568415115 |
4√n | 133.8881374855 |
5√n | 50.279816047083 |
Divisors of 321342672
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -321342671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 321342672 can be divided by 40 positive divisors. The sum of these divisors (counting 321342672) is 1, the average is 0.025.
Base conversion 321342672
Base | System | Value |
---|---|---|
2 | Binary | 10011001001110100110011010000 |
3 | Ternary | 211101122220021110 |
4 | Quaternary | 103021310303100 |
5 | Quinary | 1124230431142 |
6 | Senary | 51515253320 |
8 | Octal | 2311646320 |
10 | Decimal | 321342672 |
12 | Duodecimal | 8b74a240 |
16 | Hexadecimal | 13274cd0 |
20 | Vigesimal | 5087gdc |
36 | Base36 | 5bbhlc |
Cryptographic Hash Functions
md5 | 02cb8309d3a61d9361182f47fcc70943 |
---|---|
sha1 | 75229db1982385de66efd4b3cdd7d538a1324b67 |
sha256 | f8ad0dc9168d6639a4fe733ad2af6b0e44444f4930419a5cbb2c8ae21c781ba3 |
sha512 | 14702afda82855cb5a71cb7006be169c00cefab1907a6cedb2631f21b7d3b64ed641fb16305c18b645c78081760d66391acc5455ff45baabfca4dc1f8c6f09a4 |
ripemd-160 | e28db97e6ba55a30cc53bccb25cd3cbc6162df32 |
321342672 as geometric shapes
Circle
Radius = nDiameter | 642685344 |
---|---|
Circumference | 2019055555.2802 |
Area | 3.244043535251E+17 |
Sphere
Radius = nVolume | 1.3899328236025E+26 |
---|---|
Surface area | 1.2976174141004E+18 |
Circumference | 2019055555.2802 |
Square
Length = nPerimeter | 1285370688 |
---|---|
Area | 103261112848099584 |
Diagonal | 454447164.91161 |
Cube
Length = nSurface area | 619566677088597504 |
---|---|
Volume | 3.3182201916302E+25 |
Space diagonal | 556581834.54394 |
Equilateral Triangle
Length = nPerimeter | 964028016 |
---|---|
Area | 4.4713373474753E+16 |
Altitude | 278290917.27197 |
Triangular Pyramid
Length = nSurface area | 4.4713373474753E+16 |
---|---|
Volume | 3.9105599982864E+24 |
Height | 151482388.30387 |