159139968 (number)
159139968 is an even 9-digits composite number following 159139967 and preceding 159139969. In scientific notation, it is written as 1.59139968 × 10^8. The sum of its digits is 51. It has a total of 11 prime factors and 128 positive divisors. There are 48168960 positive integers (up to 159139968) that are relatively prime to 159139968.
Interesting facts
- 159139968 has 128 divisors, whose sum is 462672000
- The reverse of 159139968 is 869931951
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred fifty-nine million one hundred thirty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.59139968 × 10^8 |
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Engineering notation | 1.59139968 × 10^6 |
Prime Factorization of 159139968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 71 × 449
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 2486562 | Product of the distinct prime numbers |
The prime factorization of 159139968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 71 × 449. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 159139968)
Multiplication
n×yn×2 | 318279936 |
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n×3 | 477419904 |
n×4 | 636559872 |
n×5 | 795699840 |
Division
n÷yn÷2 | 79569984 |
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n÷3 | 53046656 |
n÷3 | 39784992 |
n÷5 | 31827993.6 |
Exponentiation
nyn2 | 25325529415041024 |
---|---|
n3 | 4.0303039406927E+24 |
n4 | 6.4138244015211E+32 |
n5 | 1.0206958100157E+41 |
Nth Root
y√n2√n | 12615.069084234 |
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3√n | 541.90907276745 |
4√n | 112.31682458222 |
5√n | 43.687365223071 |
Divisors of 159139968
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -159139967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 159139968 can be divided by 128 positive divisors. The sum of these divisors (counting 159139968) is 1, the average is 0.0078125.
Base conversion 159139968
Base | System | Value |
---|---|---|
2 | Binary | 1001011111000100100010000000 |
3 | Ternary | 102002110010222220 |
4 | Quaternary | 21133010202000 |
5 | Quinary | 311214434333 |
6 | Senary | 23442531040 |
8 | Octal | 1137044200 |
10 | Decimal | 159139968 |
12 | Duodecimal | 45366a80 |
16 | Hexadecimal | 97c4880 |
20 | Vigesimal | 29ec9i8 |
36 | Base36 | 2mqx6o |
Cryptographic Hash Functions
md5 | 8829001ce27a315822bc4f5a642a0c1c |
---|---|
sha1 | 137983a68dce295347114b1a3dd7475503dc5cc5 |
sha256 | 63d7500d3cca7d35cb72b9b93324dc82058bb63c9dc3623abc5a4969a8d0aafd |
sha512 | 03617a37ac5f370657c741ea9964ee785f9d2edfeb6877b27cfe55477799a49a0db5abeec0d8cc22aa19a942fc428b2f05d66b5318aa4edcfec2779f45683322 |
ripemd-160 | 73a5c34a3a3019b0d8414cf75306a599df85e015 |
159139968 as geometric shapes
Circle
Radius = nDiameter | 318279936 |
---|---|
Circumference | 999905908.72263 |
Area | 7.9562497158565E+16 |
Sphere
Radius = nVolume | 1.6882097669086E+25 |
---|---|
Surface area | 3.1824998863426E+17 |
Circumference | 999905908.72263 |
Square
Length = nPerimeter | 636559872 |
---|---|
Area | 25325529415041024 |
Diagonal | 225057901.06122 |
Cube
Length = nSurface area | 151953176490246144 |
---|---|
Volume | 4.0303039406927E+24 |
Space diagonal | 275638510.09089 |
Equilateral Triangle
Length = nPerimeter | 477419904 |
---|---|
Area | 1.0966275918858E+16 |
Altitude | 137819255.04544 |
Triangular Pyramid
Length = nSurface area | 1.0966275918858E+16 |
---|---|
Volume | 4.7497587445111E+23 |
Height | 75019300.35374 |