397144462 (number)
397144462 is an even 9-digits composite number following 397144461 and preceding 397144463. In scientific notation, it is written as 3.97144462 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 166341600 positive integers (up to 397144462) that are relatively prime to 397144462.
Interesting facts
- 397144462 has 32 divisors, whose sum is 701092224
- The reverse of 397144462 is 264441793
- Previous prime number is 1531
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | three hundred ninety-seven million one hundred forty-four thousand four hundred sixty-two |
---|
Notation
Scientific notation | 3.97144462 × 10^8 |
---|---|
Engineering notation | 3.97144462 × 10^6 |
Prime Factorization of 397144462
Prime Factorization 2 × 11 × 13 × 1531 × 907
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 397144462 | Product of the distinct prime numbers |
The prime factorization of 397144462 is 2 × 11 × 13 × 1531 × 907. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 397144462)
Multiplication
n×yn×2 | 794288924 |
---|---|
n×3 | 1191433386 |
n×4 | 1588577848 |
n×5 | 1985722310 |
Division
n÷yn÷2 | 198572231 |
---|---|
n÷3 | 132381487.33333 |
n÷3 | 99286115.5 |
n÷5 | 79428892.4 |
Exponentiation
nyn2 | 157723723697269444 |
---|---|
n3 | 6.2639103392389E+25 |
n4 | 2.4876773016933E+34 |
n5 | 9.8796726361058E+42 |
Nth Root
y√n2√n | 19928.483685419 |
---|---|
3√n | 735.04879556343 |
4√n | 141.16828144246 |
5√n | 52.455339496945 |
Divisors of 397144462
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 | -397144461 | 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 397144462 can be divided by 32 positive divisors. The sum of these divisors (counting 397144462) is 1, the average is 0.03125.
Base conversion 397144462
Base | System | Value |
---|---|---|
2 | Binary | 10111101010111111000110001110 |
3 | Ternary | 1000200022000210011 |
4 | Quaternary | 113222333012032 |
5 | Quinary | 1303132110322 |
6 | Senary | 103224103434 |
8 | Octal | 2752770616 |
10 | Decimal | 397144462 |
12 | Duodecimal | b1004b7a |
16 | Hexadecimal | 17abf18e |
20 | Vigesimal | 6423132 |
36 | Base36 | 6kg6mm |
Cryptographic Hash Functions
md5 | 59d0c999d4589f921ca6e30864b4b15d |
---|---|
sha1 | 1b5edb3bc49664e417f0f71063c2da8a514a4313 |
sha256 | d44116ce08f93a7366a4f3b2ec40de70eb8a620906c7fce703c9375b1bd5de9c |
sha512 | 46234a5d8bdbd62e7058863fbd386e3dac6ef066d1b86fa84979a53c2514a15017b70107b7cb6cb519008391cd82a43e87dada8f51cbf2d6563447c5c0c9cb77 |
ripemd-160 | 05af0296d82b254c7738dd65f3ce799299c759d9 |
397144462 as geometric shapes
Circle
Radius = nDiameter | 794288924 |
---|---|
Circumference | 2495332248.4661 |
Area | 4.9550369166417E+17 |
Sphere
Radius = nVolume | 2.6238206272664E+26 |
---|---|
Surface area | 1.9820147666567E+18 |
Circumference | 2495332248.4661 |
Square
Length = nPerimeter | 1588577848 |
---|---|
Area | 157723723697269444 |
Diagonal | 561647084.38177 |
Cube
Length = nSurface area | 946342342183616664 |
---|---|
Volume | 6.2639103392389E+25 |
Space diagonal | 687874386.12861 |
Equilateral Triangle
Length = nPerimeter | 1191433386 |
---|---|
Area | 6.8296375750656E+16 |
Altitude | 343937193.0643 |
Triangular Pyramid
Length = nSurface area | 6.8296375750656E+16 |
---|---|
Volume | 7.3820891293672E+24 |
Height | 187215694.79392 |