381350265 (number)
381350265 is an odd 9-digits composite number following 381350264 and preceding 381350266. In scientific notation, it is written as 3.81350265 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 199355904 positive integers (up to 381350265) that are relatively prime to 381350265.
Interesting facts
- 381350265 has 32 divisors, whose sum is 622346880
- The reverse of 381350265 is 562053183
- Previous prime number is 229
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | three hundred eighty-one million three hundred fifty thousand two hundred sixty-five |
---|
Notation
Scientific notation | 3.81350265 × 10^8 |
---|---|
Engineering notation | 3.81350265 × 10^6 |
Prime Factorization of 381350265
Prime Factorization 3 × 5 × 67 × 229 × 1657
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 381350265 | Product of the distinct prime numbers |
The prime factorization of 381350265 is 3 × 5 × 67 × 229 × 1657. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381350265)
Multiplication
n×yn×2 | 762700530 |
---|---|
n×3 | 1144050795 |
n×4 | 1525401060 |
n×5 | 1906751325 |
Division
n÷yn÷2 | 190675132.5 |
---|---|
n÷3 | 127116755 |
n÷3 | 95337566.25 |
n÷5 | 76270053 |
Exponentiation
nyn2 | 145428024615570225 |
---|---|
n3 | 5.5459015725574E+25 |
n4 | 2.1149310343587E+34 |
n5 | 8.0652951040941E+42 |
Nth Root
y√n2√n | 19528.191544534 |
---|---|
3√n | 725.17254078124 |
4√n | 139.74330590241 |
5√n | 52.031316011047 |
Divisors of 381350265
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 | -381350264 | 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 381350265 can be divided by 32 positive divisors. The sum of these divisors (counting 381350265) is 1, the average is 0.03125.
Base conversion 381350265
Base | System | Value |
---|---|---|
2 | Binary | 10110101110101111000101111001 |
3 | Ternary | 222120120121012220 |
4 | Quaternary | 112232233011321 |
5 | Quinary | 1240111202030 |
6 | Senary | 101501354253 |
8 | Octal | 2656570571 |
10 | Decimal | 381350265 |
12 | Duodecimal | a7868989 |
16 | Hexadecimal | 16baf179 |
20 | Vigesimal | 5j38fd5 |
36 | Base36 | 6b1nqx |
Cryptographic Hash Functions
md5 | 9a68afa936f93ddfa9cf88d85b0d2761 |
---|---|
sha1 | da3cbe206e80a0fe976cb31d4438ea62baac490f |
sha256 | 0c4633df7b11457cf298fa757ff27450d3a3a02eea5570542b60661a4294f49b |
sha512 | d274e9fe9755be3a0669d04a5c395875d78e53a25ddbcae6c97a272490653d1d05b70362bee205e18d73874f9d588384573fe8a45d45e3d44ed11b183a33871e |
ripemd-160 | 6db46b9e50dce82928fc1da0ae1663c9915977b9 |
381350265 as geometric shapes
Circle
Radius = nDiameter | 762700530 |
---|---|
Circumference | 2396094381.937 |
Area | 4.5687561375835E+17 |
Sphere
Radius = nVolume | 2.3230618183838E+26 |
---|---|
Surface area | 1.8275024550334E+18 |
Circumference | 2396094381.937 |
Square
Length = nPerimeter | 1525401060 |
---|---|
Area | 145428024615570225 |
Diagonal | 539310716.77757 |
Cube
Length = nSurface area | 872568147693421350 |
---|---|
Volume | 5.5459015725574E+25 |
Space diagonal | 660518034.45986 |
Equilateral Triangle
Length = nPerimeter | 1144050795 |
---|---|
Area | 6.2972181869636E+16 |
Altitude | 330259017.22993 |
Triangular Pyramid
Length = nSurface area | 6.2972181869636E+16 |
---|---|
Volume | 6.5359076829142E+24 |
Height | 179770238.92586 |