394036540 (number)
394036540 is an even 9-digits composite number following 394036539 and preceding 394036541. In scientific notation, it is written as 3.94036540 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 147649536 positive integers (up to 394036540) that are relatively prime to 394036540.
Interesting facts
- 394036540 has 48 divisors, whose sum is 880250112
- The reverse of 394036540 is 045630493
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | three hundred ninety-four million thirty-six thousand five hundred forty |
---|
Notation
Scientific notation | 3.94036540 × 10^8 |
---|---|
Engineering notation | 3.94036540 × 10^6 |
Prime Factorization of 394036540
Prime Factorization 2 × 2 × 5 × 17 × 223 × 5197
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 197018270 | Product of the distinct prime numbers |
The prime factorization of 394036540 is 2 × 2 × 5 × 17 × 223 × 5197. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 394036540)
Multiplication
n×yn×2 | 788073080 |
---|---|
n×3 | 1182109620 |
n×4 | 1576146160 |
n×5 | 1970182700 |
Division
n÷yn÷2 | 197018270 |
---|---|
n÷3 | 131345513.33333 |
n÷3 | 98509135 |
n÷5 | 78807308 |
Exponentiation
nyn2 | 155264794855171600 |
---|---|
n3 | 6.1180002548542E+25 |
n4 | 2.4107156521419E+34 |
n5 | 9.4991005449382E+42 |
Nth Root
y√n2√n | 19850.353649243 |
---|---|
3√n | 733.1263552697 |
4√n | 140.89128308466 |
5√n | 52.372981641176 |
Divisors of 394036540
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 | -394036539 | 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 394036540 can be divided by 48 positive divisors. The sum of these divisors (counting 394036540) is 1, the average is 0.020833333333333.
Base conversion 394036540
Base | System | Value |
---|---|---|
2 | Binary | 10111011111001000010100111100 |
3 | Ternary | 1000110110010111221 |
4 | Quaternary | 113133020110330 |
5 | Quinary | 1301333132130 |
6 | Senary | 103033323124 |
8 | Octal | 2737102474 |
10 | Decimal | 394036540 |
12 | Duodecimal | abb664a4 |
16 | Hexadecimal | 177c853c |
20 | Vigesimal | 632eb70 |
36 | Base36 | 6ilkjg |
Cryptographic Hash Functions
md5 | 39fcef646ca3bb173c1b502a209602ff |
---|---|
sha1 | 5551699f897b7109eaf32a0d8326cd27aa4b4a45 |
sha256 | fb39728180f7c441897c2d23705dbcaeba4237bbb5c7320b3287df1962a1cf53 |
sha512 | bb34661ec3cd38cf973b7b3aa2c8c38be28b24a672950dfffcf178b5b033945dafd2c1054fcbfa82a92a9a120aeef5df11a86fbcec719ad5054544a8fc0b5233 |
ripemd-160 | 47c59f18abbc1dcca82c08ca60778a2104371a0e |
394036540 as geometric shapes
Circle
Radius = nDiameter | 788073080 |
---|---|
Circumference | 2475804598.6199 |
Area | 4.8777873887813E+17 |
Sphere
Radius = nVolume | 2.5627019540414E+26 |
---|---|
Surface area | 1.9511149555125E+18 |
Circumference | 2475804598.6199 |
Square
Length = nPerimeter | 1576146160 |
---|---|
Area | 155264794855171600 |
Diagonal | 557251818.93857 |
Cube
Length = nSurface area | 931588769131029600 |
---|---|
Volume | 6.1180002548542E+25 |
Space diagonal | 682491307.31865 |
Equilateral Triangle
Length = nPerimeter | 1182109620 |
---|---|
Area | 6.7231628328979E+16 |
Altitude | 341245653.65932 |
Triangular Pyramid
Length = nSurface area | 6.7231628328979E+16 |
---|---|
Volume | 7.2101324458473E+24 |
Height | 185750606.31286 |