381034689 (number)
381034689 is an odd 9-digits composite number following 381034688 and preceding 381034690. In scientific notation, it is written as 3.81034689 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 211230720 positive integers (up to 381034689) that are relatively prime to 381034689.
Interesting facts
- 381034689 has 32 divisors, whose sum is 598128384
- The reverse of 381034689 is 986430183
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred eighty-one million thirty-four thousand six hundred eighty-nine |
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Notation
Scientific notation | 3.81034689 × 10^8 |
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Engineering notation | 3.81034689 × 10^6 |
Prime Factorization of 381034689
Prime Factorization 7 × 3 × 41 × 193 × 2293
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 381034689 | Product of the distinct prime numbers |
The prime factorization of 381034689 is 7 × 3 × 41 × 193 × 2293. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 381034689)
Multiplication
n×yn×2 | 762069378 |
---|---|
n×3 | 1143104067 |
n×4 | 1524138756 |
n×5 | 1905173445 |
Division
n÷yn÷2 | 190517344.5 |
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n÷3 | 127011563 |
n÷3 | 95258672.25 |
n÷5 | 76206937.8 |
Exponentiation
nyn2 | 145187434221326721 |
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n3 | 5.5321448845231E+25 |
n4 | 2.1079391055772E+34 |
n5 | 8.0319792152455E+42 |
Nth Root
y√n2√n | 19520.109861371 |
---|---|
3√n | 724.97245333307 |
4√n | 139.71438673727 |
5√n | 52.022701740177 |
Divisors of 381034689
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 | -381034688 | 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 381034689 can be divided by 32 positive divisors. The sum of these divisors (counting 381034689) is 1, the average is 0.03125.
Base conversion 381034689
Base | System | Value |
---|---|---|
2 | Binary | 10110101101100010000011000001 |
3 | Ternary | 222112222120022220 |
4 | Quaternary | 112231202003001 |
5 | Quinary | 1240021102224 |
6 | Senary | 101450521253 |
8 | Octal | 2655420301 |
10 | Decimal | 381034689 |
12 | Duodecimal | a7736229 |
16 | Hexadecimal | 16b620c1 |
20 | Vigesimal | 5j196e9 |
36 | Base36 | 6auw8x |
Cryptographic Hash Functions
md5 | 227ed6a79553a27438f520e8caf421e8 |
---|---|
sha1 | 4c9a466adad7ec93f241d9f6aea473536a1dae4a |
sha256 | b5b5b0ef16c89d89d668d5e025a1344bc7f6c1fef7f5baadf70524b881931ba7 |
sha512 | 155d926b0199900ceaac1c71f29f13cd9413ae8287aa1c2beb781217d21128b0e5ef4883d79b8ca1cc582bebaf46d96839ef0b95f3b65030617496ae00a8dcd3 |
ripemd-160 | af530dce2b8f006af31928e0b278378be48edbb6 |
381034689 as geometric shapes
Circle
Radius = nDiameter | 762069378 |
---|---|
Circumference | 2394111559.4505 |
Area | 4.5611977674327E+17 |
Sphere
Radius = nVolume | 2.317299430375E+26 |
---|---|
Surface area | 1.8244791069731E+18 |
Circumference | 2394111559.4505 |
Square
Length = nPerimeter | 1524138756 |
---|---|
Area | 145187434221326721 |
Diagonal | 538864424.91841 |
Cube
Length = nSurface area | 871124605327960326 |
---|---|
Volume | 5.5321448845231E+25 |
Space diagonal | 659971440.79421 |
Equilateral Triangle
Length = nPerimeter | 1143104067 |
---|---|
Area | 6.2868003172976E+16 |
Altitude | 329985720.3971 |
Triangular Pyramid
Length = nSurface area | 6.2868003172976E+16 |
---|---|
Volume | 6.5196952705879E+24 |
Height | 179621474.9728 |