393434320 (number)
393434320 is an even 9-digits composite number following 393434319 and preceding 393434321. In scientific notation, it is written as 3.93434320 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 146437632 positive integers (up to 393434320) that are relatively prime to 393434320.
Interesting facts
- 393434320 has 40 divisors, whose sum is 789825440
- The reverse of 393434320 is 023434393
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | three hundred ninety-three million four hundred thirty-four thousand three hundred twenty |
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Notation
Scientific notation | 3.93434320 × 10^8 |
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Engineering notation | 3.93434320 × 10^6 |
Prime Factorization of 393434320
Prime Factorization 2 × 2 × 2 × 2 × 115 × 37 × 5779
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 49179290 | Product of the distinct prime numbers |
The prime factorization of 393434320 is 2 × 2 × 2 × 2 × 115 × 37 × 5779. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 393434320)
Multiplication
n×yn×2 | 786868640 |
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n×3 | 1180302960 |
n×4 | 1573737280 |
n×5 | 1967171600 |
Division
n÷yn÷2 | 196717160 |
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n÷3 | 131144773.33333 |
n÷3 | 98358580 |
n÷5 | 78686864 |
Exponentiation
nyn2 | 154790564153862400 |
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n3 | 6.0899920350291E+25 |
n4 | 2.3960118751071E+34 |
n5 | 9.4267330279469E+42 |
Nth Root
y√n2√n | 19835.17884971 |
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3√n | 732.75267717834 |
4√n | 140.83741991996 |
5√n | 52.356963148973 |
Divisors of 393434320
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 | -393434319 | 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 393434320 can be divided by 40 positive divisors. The sum of these divisors (counting 393434320) is 1, the average is 0.025.
Base conversion 393434320
Base | System | Value |
---|---|---|
2 | Binary | 10111011100110101010011010000 |
3 | Ternary | 1000102022112102111 |
4 | Quaternary | 113130311103100 |
5 | Quinary | 1301204344240 |
6 | Senary | 103012355104 |
8 | Octal | 2734652320 |
10 | Decimal | 393434320 |
12 | Duodecimal | ab915a94 |
16 | Hexadecimal | 177354d0 |
20 | Vigesimal | 62ij5g0 |
36 | Base36 | 6i8nv4 |
Cryptographic Hash Functions
md5 | 0b8bfb3e6fae50d93d49dc8079a92382 |
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sha1 | cafcf55869f98c1f1db03a5618bd764d4b1e92e1 |
sha256 | 30b56f51f456d2bf5640f6e8b5dee1ad6bec716d241aa05f7deef14c2f02ed26 |
sha512 | a833e90f1e9adc22114ff16fa1355b4a9b6c865bb44c7741f21ba40402affb9e3fcd19da7eed25752bd2a4b8c0f34be512a443ec5c2fd8c6147510d4b3a059e3 |
ripemd-160 | 22e892a5fa7f6b97e87749eca185a82dc27b33c3 |
393434320 as geometric shapes
Circle
Radius = nDiameter | 786868640 |
---|---|
Circumference | 2472020738.7642 |
Area | 4.8628889919079E+17 |
Sphere
Radius = nVolume | 2.5509698983557E+26 |
---|---|
Surface area | 1.9451555967632E+18 |
Circumference | 2472020738.7642 |
Square
Length = nPerimeter | 1573737280 |
---|---|
Area | 154790564153862400 |
Diagonal | 556400151.24704 |
Cube
Length = nSurface area | 928743384923174400 |
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Volume | 6.0899920350291E+25 |
Space diagonal | 681448231.68131 |
Equilateral Triangle
Length = nPerimeter | 1180302960 |
---|---|
Area | 6.7026280411685E+16 |
Altitude | 340724115.84066 |
Triangular Pyramid
Length = nSurface area | 6.7026280411685E+16 |
---|---|
Volume | 7.1771244422353E+24 |
Height | 185466717.08235 |