20046672 (number)
20046672 is an even 8-digits composite number following 20046671 and preceding 20046673. In scientific notation, it is written as 2.0046672 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 80 positive divisors. There are 5944320 positive integers (up to 20046672) that are relatively prime to 20046672.
Interesting facts
- 20046672 has 80 divisors, whose sum is 48211200
- The reverse of 20046672 is 27664002
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twenty million forty-six thousand six hundred seventy-two |
|---|
Notation
| Scientific notation | 2.0046672 × 10^7 |
|---|---|
| Engineering notation | 2.0046672 × 10^6 |
Prime Factorization of 20046672
Prime Factorization 2 × 2 × 2 × 2 × 9 × 19 × 17 × 431
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 8 | Total number of prime factors |
| rad | Radical | 2505834 | Product of the distinct prime numbers |
The prime factorization of 20046672 is 2 × 2 × 2 × 2 × 9 × 19 × 17 × 431. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20046672)
Multiplication
n×y| n×2 | 40093344 |
|---|---|
| n×3 | 60140016 |
| n×4 | 80186688 |
| n×5 | 100233360 |
Division
n÷y| n÷2 | 10023336 |
|---|---|
| n÷3 | 6682224 |
| n÷3 | 5011668 |
| n÷5 | 4009334.4 |
Exponentiation
ny| n2 | 401869058275584 |
|---|---|
| n3 | 8.0561371981995E+21 |
| n4 | 1.614987399993E+29 |
| n5 | 3.2375122691793E+36 |
Nth Root
y√n| 2√n | 4477.351002546 |
|---|---|
| 3√n | 271.65274312738 |
| 4√n | 66.913010712014 |
| 5√n | 28.867452303326 |
Divisors of 20046672
80 divisors
| τ | Total Divisors | 80 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -20046671 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.0125 | 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 | 80 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20046672 can be divided by 80 positive divisors. The sum of these divisors (counting 20046672) is 1, the average is 0.0125.
Base conversion 20046672
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100011110001101010000 |
| 3 | Ternary | 1101201110212100 |
| 4 | Quaternary | 1030132031100 |
| 5 | Quinary | 20112443142 |
| 6 | Senary | 1553400400 |
| 8 | Octal | 114361520 |
| 10 | Decimal | 20046672 |
| 12 | Duodecimal | 6869100 |
| 16 | Hexadecimal | 131e350 |
| 20 | Vigesimal | 655gdc |
| 36 | Base36 | bxo40 |
Cryptographic Hash Functions
| md5 | ee1ef9530bba880258afe9506bd552e5 |
|---|---|
| sha1 | 622d3f26825e32a8f426c43fba90a21b135b497d |
| sha256 | dfc92ca23be39892d5a21c473c2ff9352b6e950bad94cc9b060cb4f3342cc714 |
| sha512 | b10b177995f905a74ea681be5c38f449a9ded149864629603755dbc94896a593a75407612d8a1b6fccae8eec78f969538ebb1d78b3dfc122affc53324deff65b |
| ripemd-160 | 856802ec21bff8e1966bb8e78a07182cdb5f9bed |
20046672 as geometric shapes
Circle
Radius = n| Diameter | 40093344 |
|---|---|
| Circumference | 125956954.96825 |
| Area | 1.2625088811836E+15 |
Sphere
Radius = n| Volume | 3.3745468584233E+22 |
|---|---|
| Surface area | 5.0500355247345E+15 |
| Circumference | 125956954.96825 |
Square
Length = n| Perimeter | 80186688 |
|---|---|
| Area | 401869058275584 |
| Diagonal | 28350275.422845 |
Cube
Length = n| Surface area | 2411214349653504 |
|---|---|
| Volume | 8.0561371981995E+21 |
| Space diagonal | 34721854.426668 |
Equilateral Triangle
Length = n| Perimeter | 60140016 |
|---|---|
| Area | 1.7401440673079E+14 |
| Altitude | 17360927.213334 |
Triangular Pyramid
Length = n| Surface area | 1.7401440673079E+14 |
|---|---|
| Volume | 9.4942487383601E+20 |
| Height | 9450091.807615 |