168672 (number)
168672 is an even 6-digits composite number following 168671 and preceding 168673. In scientific notation, it is written as 1.68672 × 10^5. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 48000 positive integers (up to 168672) that are relatively prime to 168672.
Interesting facts
- 168672 has 48 divisors, whose sum is 508032
- The reverse of 168672 is 276861
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 30
- Digital Root 3
Name
| Name | one hundred sixty-eight thousand six hundred seventy-two |
|---|
Notation
| Scientific notation | 1.68672 × 10^5 |
|---|---|
| Engineering notation | 1.68672 × 10^3 |
Prime Factorization of 168672
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 7 × 251
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 10542 | Product of the distinct prime numbers |
The prime factorization of 168672 is 2 × 2 × 2 × 2 × 2 × 3 × 7 × 251. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 168672)
Multiplication
n×y| n×2 | 337344 |
|---|---|
| n×3 | 506016 |
| n×4 | 674688 |
| n×5 | 843360 |
Division
n÷y| n÷2 | 84336 |
|---|---|
| n÷3 | 56224 |
| n÷3 | 42168 |
| n÷5 | 33734.4 |
Exponentiation
ny| n2 | 28450243584 |
|---|---|
| n3 | 4798759485800448 |
| n4 | 8.0941635998893E+20 |
| n5 | 1.3652587627205E+26 |
Nth Root
y√n| 2√n | 410.69696857902 |
|---|---|
| 3√n | 55.25195696132 |
| 4√n | 20.265659835767 |
| 5√n | 11.102188554228 |
Divisors of 168672
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 | -168671 | 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 168672 can be divided by 48 positive divisors. The sum of these divisors (counting 168672) is 1, the average is 0.020833333333333.
Base conversion 168672
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101001001011100000 |
| 3 | Ternary | 22120101010 |
| 4 | Quaternary | 221023200 |
| 5 | Quinary | 20344142 |
| 6 | Senary | 3340520 |
| 8 | Octal | 511340 |
| 10 | Decimal | 168672 |
| 12 | Duodecimal | 81740 |
| 16 | Hexadecimal | 292e0 |
| 20 | Vigesimal | 111dc |
| 36 | Base36 | 3m5c |
Cryptographic Hash Functions
| md5 | e42c2d924e702a69e15b31da2956a460 |
|---|---|
| sha1 | 4867fd832185472a42edabf93708d61f8cf45010 |
| sha256 | accea35e5c2caf9afa1f31472829f4b75cc0c48ca038ebb05ce18b4e1be88c74 |
| sha512 | bc829f467be7b302b58d087ca9b01a2d4d39a19328b8f86f64d6512b4ce43e38780483955bf2b7771eadaf6ab9594428af4046239c124f4e71280a3008dc5b87 |
| ripemd-160 | 49f6bdaa48ff4a87ea3cc78e0e5a65f972c332de |
168672 as geometric shapes
Circle
Radius = n| Diameter | 337344 |
|---|---|
| Circumference | 1059797.4321326 |
| Area | 89379076236.335 |
Sphere
Radius = n| Volume | 2.0100996729247E+16 |
|---|---|
| Surface area | 357516304945.34 |
| Circumference | 1059797.4321326 |
Square
Length = n| Perimeter | 674688 |
|---|---|
| Area | 28450243584 |
| Diagonal | 238538.22999259 |
Cube
Length = n| Surface area | 170701461504 |
|---|---|
| Volume | 4798759485800448 |
| Space diagonal | 292148.47381426 |
Equilateral Triangle
Length = n| Perimeter | 506016 |
|---|---|
| Area | 12319316843.8 |
| Altitude | 146074.23690713 |
Triangular Pyramid
Length = n| Surface area | 12319316843.8 |
|---|---|
| Volume | 5.6553922894879E+14 |
| Height | 79512.743330865 |