379491189 (number)
379491189 is an odd 9-digits composite number following 379491188 and preceding 379491190. In scientific notation, it is written as 3.79491189 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 194753280 positive integers (up to 379491189) that are relatively prime to 379491189.
Interesting facts
- 379491189 has 32 divisors, whose sum is 638475264
- The reverse of 379491189 is 981194973
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | three hundred seventy-nine million four hundred ninety-one thousand one hundred eighty-nine |
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Notation
Scientific notation | 3.79491189 × 10^8 |
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Engineering notation | 3.79491189 × 10^6 |
Prime Factorization of 379491189
Prime Factorization 3 × 11 × 7 × 83 × 19793
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 379491189 | Product of the distinct prime numbers |
The prime factorization of 379491189 is 3 × 11 × 7 × 83 × 19793. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 379491189)
Multiplication
n×yn×2 | 758982378 |
---|---|
n×3 | 1138473567 |
n×4 | 1517964756 |
n×5 | 1897455945 |
Division
n÷yn÷2 | 189745594.5 |
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n÷3 | 126497063 |
n÷3 | 94872797.25 |
n÷5 | 75898237.8 |
Exponentiation
nyn2 | 144013562528633721 |
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n3 | 5.4651878076117E+25 |
n4 | 2.0739906192189E+34 |
n5 | 7.8706116606222E+42 |
Nth Root
y√n2√n | 19480.533591255 |
---|---|
3√n | 723.99221945079 |
4√n | 139.57268210955 |
5√n | 51.980486442265 |
Divisors of 379491189
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 | -379491188 | 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 379491189 can be divided by 32 positive divisors. The sum of these divisors (counting 379491189) is 1, the average is 0.03125.
Base conversion 379491189
Base | System | Value |
---|---|---|
2 | Binary | 10110100111101001001101110101 |
3 | Ternary | 222110002011001020 |
4 | Quaternary | 112213221031311 |
5 | Quinary | 1234122204224 |
6 | Senary | 101353451353 |
8 | Octal | 2647511565 |
10 | Decimal | 379491189 |
12 | Duodecimal | a7110b59 |
16 | Hexadecimal | 169e9375 |
20 | Vigesimal | 5ibg7j9 |
36 | Base36 | 69xt9x |
Cryptographic Hash Functions
md5 | 8a6e1da3adfdf1f71206d0210ddfabfa |
---|---|
sha1 | 557221d029fe17a2439cda1565b27106bbf9ff9d |
sha256 | 8b0b24afda6374f8daae520a975aacd1caf32c2dd00635da5cddc2a3b8e74f97 |
sha512 | 18392f919100b37437ea1316bee2f1fd2d9eb9771fc1dbc7ec9126468377ff96f77bb808c9e01d1724c2058f841f0d66b1e22f913f85e8e4e23455ee320286f1 |
ripemd-160 | bfec3d96382e92ea30bfe8162a409f482135c766 |
379491189 as geometric shapes
Circle
Radius = nDiameter | 758982378 |
---|---|
Circumference | 2384413462.9289 |
Area | 4.5243195005725E+17 |
Sphere
Radius = nVolume | 2.2892525155842E+26 |
---|---|
Surface area | 1.809727800229E+18 |
Circumference | 2384413462.9289 |
Square
Length = nPerimeter | 1517964756 |
---|---|
Area | 144013562528633721 |
Diagonal | 536681586.28489 |
Cube
Length = nSurface area | 864081375171802326 |
---|---|
Volume | 5.4651878076117E+25 |
Space diagonal | 657298020.37272 |
Equilateral Triangle
Length = nPerimeter | 1138473567 |
---|---|
Area | 6.2359701819648E+16 |
Altitude | 328649010.18636 |
Triangular Pyramid
Length = nSurface area | 6.2359701819648E+16 |
---|---|
Volume | 6.4407855987005E+24 |
Height | 178893862.09496 |