159289968 (number)
159289968 is an even 9-digits composite number following 159289967 and preceding 159289969. In scientific notation, it is written as 1.59289968 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 53036032 positive integers (up to 159289968) that are relatively prime to 159289968.
Interesting facts
- 159289968 has 40 divisors, whose sum is 411969168
- The reverse of 159289968 is 869982951
- Previous prime number is 1373
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | one hundred fifty-nine million two hundred eighty-nine thousand nine hundred sixty-eight |
---|
Notation
Scientific notation | 1.59289968 × 10^8 |
---|---|
Engineering notation | 1.59289968 × 10^6 |
Prime Factorization of 159289968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 1373 × 2417
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 19911246 | Product of the distinct prime numbers |
The prime factorization of 159289968 is 2 × 2 × 2 × 2 × 3 × 1373 × 2417. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 159289968)
Multiplication
n×yn×2 | 318579936 |
---|---|
n×3 | 477869904 |
n×4 | 637159872 |
n×5 | 796449840 |
Division
n÷yn÷2 | 79644984 |
---|---|
n÷3 | 53096656 |
n÷3 | 39822492 |
n÷5 | 31857993.6 |
Exponentiation
nyn2 | 25373293905441024 |
---|---|
n3 | 4.0417111742523E+24 |
n4 | 6.4380404361189E+32 |
n5 | 1.0255152550521E+41 |
Nth Root
y√n2√n | 12621.012954593 |
---|---|
3√n | 542.07928107744 |
4√n | 112.34328175104 |
5√n | 43.695597769008 |
Divisors of 159289968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -159289967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 159289968 can be divided by 40 positive divisors. The sum of these divisors (counting 159289968) is 1, the average is 0.025.
Base conversion 159289968
Base | System | Value |
---|---|---|
2 | Binary | 1001011111101001001001110000 |
3 | Ternary | 102002201202202110 |
4 | Quaternary | 21133221021300 |
5 | Quinary | 311234234333 |
6 | Senary | 23450045320 |
8 | Octal | 1137511160 |
10 | Decimal | 159289968 |
12 | Duodecimal | 45419840 |
16 | Hexadecimal | 97e9270 |
20 | Vigesimal | 29fb4i8 |
36 | Base36 | 2mu4xc |
Cryptographic Hash Functions
md5 | 307c6c74cf85ad6a19d9d6755c91370d |
---|---|
sha1 | 945e9380384750c785f918fae13ca551d7872403 |
sha256 | d78d838bc4fe1f55b863d3c8bd53053ff4e257250a144d5358e5d498e341391a |
sha512 | a09720a589d1df70a6f86c864810666b7365929bbe124a8228f88817679d91644818452af97dcde53ce4cb2f9bd474d9e004ee3320d5a050a94c19509b29d569 |
ripemd-160 | 9bce8c2c7194b59149f7b4463a9f4f690c44634a |
159289968 as geometric shapes
Circle
Radius = nDiameter | 318579936 |
---|---|
Circumference | 1000848386.5187 |
Area | 7.9712553730708E+16 |
Sphere
Radius = nVolume | 1.6929880177284E+25 |
---|---|
Surface area | 3.1885021492283E+17 |
Circumference | 1000848386.5187 |
Square
Length = nPerimeter | 637159872 |
---|---|
Area | 25373293905441024 |
Diagonal | 225270033.09558 |
Cube
Length = nSurface area | 152239763432646144 |
---|---|
Volume | 4.0417111742523E+24 |
Space diagonal | 275898317.71202 |
Equilateral Triangle
Length = nPerimeter | 477869904 |
---|---|
Area | 1.09869585499E+16 |
Altitude | 137949158.85601 |
Triangular Pyramid
Length = nSurface area | 1.09869585499E+16 |
---|---|
Volume | 4.7632022981854E+23 |
Height | 75090011.031859 |