163948668 (number)
163948668 is an even 9-digits composite number following 163948667 and preceding 163948669. In scientific notation, it is written as 1.63948668 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 48 positive divisors. There are 49213440 positive integers (up to 163948668) that are relatively prime to 163948668.
Interesting facts
- 163948668 has 48 divisors, whose sum is 422038176
- The reverse of 163948668 is 866849361
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred sixty-three million nine hundred forty-eight thousand six hundred sixty-eight |
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Notation
Scientific notation | 1.63948668 × 10^8 |
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Engineering notation | 1.63948668 × 10^6 |
Prime Factorization of 163948668
Prime Factorization 2 × 2 × 3 × 41 × 13 × 25633
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 81974334 | Product of the distinct prime numbers |
The prime factorization of 163948668 is 2 × 2 × 3 × 41 × 13 × 25633. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 163948668)
Multiplication
n×yn×2 | 327897336 |
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n×3 | 491846004 |
n×4 | 655794672 |
n×5 | 819743340 |
Division
n÷yn÷2 | 81974334 |
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n÷3 | 54649556 |
n÷3 | 40987167 |
n÷5 | 32789733.6 |
Exponentiation
nyn2 | 26879165738974224 |
---|---|
n3 | 4.4068034198561E+24 |
n4 | 7.2248955082325E+32 |
n5 | 1.1845119950139E+41 |
Nth Root
y√n2√n | 12804.244140128 |
---|---|
3√n | 547.31325254543 |
4√n | 113.15584006196 |
5√n | 43.948249208725 |
Divisors of 163948668
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -163948667 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 163948668 can be divided by 48 positive divisors. The sum of these divisors (counting 163948668) is 1, the average is 0.020833333333333.
Base conversion 163948668
Base | System | Value |
---|---|---|
2 | Binary | 1001110001011010100001111100 |
3 | Ternary | 102102111110021220 |
4 | Quaternary | 21301122201330 |
5 | Quinary | 313432324133 |
6 | Senary | 24133553340 |
8 | Octal | 1161324174 |
10 | Decimal | 163948668 |
12 | Duodecimal | 46aa5850 |
16 | Hexadecimal | 9c5a87c |
20 | Vigesimal | 2b4dbd8 |
36 | Base36 | 2plzlo |
Cryptographic Hash Functions
md5 | 73deb075207dc1238787a9add2fbf815 |
---|---|
sha1 | 1024c03e31d1866c3253d28a05e21606efc563ea |
sha256 | c331c54953d5876363d20506d0a0fee6817c010d4408bbad6640dd41c417b3b7 |
sha512 | 559d38f1f9ee909cc53b3515135d1cc13a06a7f49cf46551e13a3b20e102750feb38d62bac9d900923b087f4fcc5950e701762145faf0bb4d82d0e0e04201f48 |
ripemd-160 | 0404c613205e4ffefcb5c8759d59e4b6b2a515a5 |
163948668 as geometric shapes
Circle
Radius = nDiameter | 327897336 |
---|---|
Circumference | 1030119861.9093 |
Area | 8.4443389620184E+16 |
Sphere
Radius = nVolume | 1.8459174999512E+25 |
---|---|
Surface area | 3.3777355848074E+17 |
Circumference | 1030119861.9093 |
Square
Length = nPerimeter | 655794672 |
---|---|
Area | 26879165738974224 |
Diagonal | 231858429.8186 |
Cube
Length = nSurface area | 161274994433845344 |
---|---|
Volume | 4.4068034198561E+24 |
Space diagonal | 283967422.80924 |
Equilateral Triangle
Length = nPerimeter | 491846004 |
---|---|
Area | 1.1639020181242E+16 |
Altitude | 141983711.40462 |
Triangular Pyramid
Length = nSurface area | 1.1639020181242E+16 |
---|---|
Volume | 5.1934676358938E+23 |
Height | 77286143.272868 |