389888922 (number)
389888922 is an even 9-digits composite number following 389888921 and preceding 389888923. In scientific notation, it is written as 3.89888922 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 32 positive divisors. There are 125521200 positive integers (up to 389888922) that are relatively prime to 389888922.
Interesting facts
- 389888922 has 32 divisors, whose sum is 806529024
- The reverse of 389888922 is 229888983
- Previous prime number is 587
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | three hundred eighty-nine million eight hundred eighty-eight thousand nine hundred twenty-two |
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Notation
Scientific notation | 3.89888922 × 10^8 |
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Engineering notation | 3.89888922 × 10^6 |
Prime Factorization of 389888922
Prime Factorization 2 × 3 × 31 × 587 × 3571
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 389888922 | Product of the distinct prime numbers |
The prime factorization of 389888922 is 2 × 3 × 31 × 587 × 3571. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389888922)
Multiplication
n×yn×2 | 779777844 |
---|---|
n×3 | 1169666766 |
n×4 | 1559555688 |
n×5 | 1949444610 |
Division
n÷yn÷2 | 194944461 |
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n÷3 | 129962974 |
n÷3 | 97472230.5 |
n÷5 | 77977784.4 |
Exponentiation
nyn2 | 152013371498322084 |
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n3 | 5.9268329543066E+25 |
n4 | 2.3108065114287E+34 |
n5 | 9.0095785969151E+42 |
Nth Root
y√n2√n | 19745.605131269 |
---|---|
3√n | 730.54498741691 |
4√n | 140.51905611435 |
5√n | 52.262259151148 |
Divisors of 389888922
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 | -389888921 | 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 389888922 can be divided by 32 positive divisors. The sum of these divisors (counting 389888922) is 1, the average is 0.03125.
Base conversion 389888922
Base | System | Value |
---|---|---|
2 | Binary | 10111001111010011101110011010 |
3 | Ternary | 1000011122102001110 |
4 | Quaternary | 113033103232122 |
5 | Quinary | 1244302421142 |
6 | Senary | 102404401150 |
8 | Octal | 2717235632 |
10 | Decimal | 389888922 |
12 | Duodecimal | aa6a61b6 |
16 | Hexadecimal | 173d3b9a |
20 | Vigesimal | 61gg262 |
36 | Base36 | 6g4o7u |
Cryptographic Hash Functions
md5 | da811ad1342d67c316ab73ffad44aa5e |
---|---|
sha1 | 2b9d7a1045d5ca52bf4dff77300c8032363c2713 |
sha256 | ae5a6e54dab0697397802ab96c19ccf5dc012041e546c42e92fc4dfaf2a9fd06 |
sha512 | c368e37f44d358eeb95c865930ff7770d04cb53cde3f86a92dd2ee9db40cf26a9d4114f4c10ab24b215f4ebf7952a1a2da064c8d73adc3d9ef7753d6041f1ece |
ripemd-160 | 89cfe6166da7a7b4f91d93735534e897f4613102 |
389888922 as geometric shapes
Circle
Radius = nDiameter | 779777844 |
---|---|
Circumference | 2449744346.1425 |
Area | 4.7756409114654E+17 |
Sphere
Radius = nVolume | 2.4826259824405E+26 |
---|---|
Surface area | 1.9102563645862E+18 |
Circumference | 2449744346.1425 |
Square
Length = nPerimeter | 1559555688 |
---|---|
Area | 152013371498322084 |
Diagonal | 551386201.31143 |
Cube
Length = nSurface area | 912080228989932504 |
---|---|
Volume | 5.9268329543066E+25 |
Space diagonal | 675307422.21226 |
Equilateral Triangle
Length = nPerimeter | 1169666766 |
---|---|
Area | 6.5823720716234E+16 |
Altitude | 337653711.10613 |
Triangular Pyramid
Length = nSurface area | 6.5823720716234E+16 |
---|---|
Volume | 6.9848396215835E+24 |
Height | 183795400.43714 |