163789968 (number)
163789968 is an even 9-digits composite number following 163789967 and preceding 163789969. In scientific notation, it is written as 1.63789968 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 40 positive divisors. There are 51384832 positive integers (up to 163789968) that are relatively prime to 163789968.
Interesting facts
- 163789968 has 40 divisors, whose sum is 448015968
- The reverse of 163789968 is 869987361
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 57
- Digital Root 3
Name
Name | one hundred sixty-three million seven hundred eighty-nine thousand nine hundred sixty-eight |
---|
Notation
Scientific notation | 1.63789968 × 10^8 |
---|---|
Engineering notation | 1.63789968 × 10^6 |
Prime Factorization of 163789968
Prime Factorization 2 × 2 × 2 × 2 × 17 × 3 × 200723
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 20473746 | Product of the distinct prime numbers |
The prime factorization of 163789968 is 2 × 2 × 2 × 2 × 17 × 3 × 200723. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 163789968)
Multiplication
n×yn×2 | 327579936 |
---|---|
n×3 | 491369904 |
n×4 | 655159872 |
n×5 | 818949840 |
Division
n÷yn÷2 | 81894984 |
---|---|
n÷3 | 54596656 |
n÷3 | 40947492 |
n÷5 | 32757993.6 |
Exponentiation
nyn2 | 26827153617441024 |
---|---|
n3 | 4.3940186325317E+24 |
n4 | 7.1969617121378E+32 |
n5 | 1.1787901285283E+41 |
Nth Root
y√n2√n | 12798.045475775 |
---|---|
3√n | 547.13659836196 |
4√n | 113.12844680174 |
5√n | 43.939737655292 |
Divisors of 163789968
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 | -163789967 | 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 163789968 can be divided by 40 positive divisors. The sum of these divisors (counting 163789968) is 1, the average is 0.025.
Base conversion 163789968
Base | System | Value |
---|---|---|
2 | Binary | 1001110000110011110010010000 |
3 | Ternary | 102102012101121010 |
4 | Quaternary | 21300303302100 |
5 | Quinary | 313412234333 |
6 | Senary | 24130330520 |
8 | Octal | 1160636220 |
10 | Decimal | 163789968 |
12 | Duodecimal | 46a29a40 |
16 | Hexadecimal | 9c33c90 |
20 | Vigesimal | 2b3dei8 |
36 | Base36 | 2pil5c |
Cryptographic Hash Functions
md5 | 08b7d95bf97e109814394392c1c9ec10 |
---|---|
sha1 | 1b45c42ea5dcac9de8905fe181c999a3887859fc |
sha256 | f209587010d3dc8dfca74513206252edb7be5540e66e84cfed8117b69254169b |
sha512 | 04484d2f583766575c44ff2f524cce3c42f2ea94baa83accc48cf52cb15dcb4983b896c8ffae67a898fd84ca15f67ef80173cc4b0d3480cc63ba314fe8a94519 |
ripemd-160 | 2e833b2817ab532a042e5e18bc7fd596231bfb05 |
163789968 as geometric shapes
Circle
Radius = nDiameter | 327579936 |
---|---|
Circumference | 1029122720.401 |
Area | 8.4279988721278E+16 |
Sphere
Radius = nVolume | 1.8405622207598E+25 |
---|---|
Surface area | 3.3711995488511E+17 |
Circumference | 1029122720.401 |
Square
Length = nPerimeter | 655159872 |
---|---|
Area | 26827153617441024 |
Diagonal | 231633994.12626 |
Cube
Length = nSurface area | 160962921704646144 |
---|---|
Volume | 4.3940186325317E+24 |
Space diagonal | 283692546.34608 |
Equilateral Triangle
Length = nPerimeter | 491369904 |
---|---|
Area | 1.1616498271966E+16 |
Altitude | 141846273.17304 |
Triangular Pyramid
Length = nSurface area | 1.1616498271966E+16 |
---|---|
Volume | 5.1784006195387E+23 |
Height | 77211331.375418 |