20167984 (number)
20167984 is an even 8-digits composite number following 20167983 and preceding 20167985. In scientific notation, it is written as 2.0167984 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 9305088 positive integers (up to 20167984) that are relatively prime to 20167984.
Interesting facts
- 20167984 has 40 divisors, whose sum is 42184800
- The reverse of 20167984 is 48976102
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
| Name | twenty million one hundred sixty-seven thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 2.0167984 × 10^7 |
|---|---|
| Engineering notation | 2.0167984 × 10^6 |
Prime Factorization of 20167984
Prime Factorization 2 × 2 × 2 × 2 × 17 × 53 × 1399
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2520998 | Product of the distinct prime numbers |
The prime factorization of 20167984 is 2 × 2 × 2 × 2 × 17 × 53 × 1399. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20167984)
Multiplication
n×y| n×2 | 40335968 |
|---|---|
| n×3 | 60503952 |
| n×4 | 80671936 |
| n×5 | 100839920 |
Division
n÷y| n÷2 | 10083992 |
|---|---|
| n÷3 | 6722661.3333333 |
| n÷3 | 5041996 |
| n÷5 | 4033596.8 |
Exponentiation
ny| n2 | 406747578624256 |
|---|---|
| n3 | 8.2032786577327E+21 |
| n4 | 1.654435927167E+29 |
| n5 | 3.3366637308128E+36 |
Nth Root
y√n| 2√n | 4490.877865184 |
|---|---|
| 3√n | 272.19960838265 |
| 4√n | 67.014012453994 |
| 5√n | 28.902306190178 |
Divisors of 20167984
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 | -20167983 | 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 20167984 can be divided by 40 positive divisors. The sum of these divisors (counting 20167984) is 1, the average is 0.025.
Base conversion 20167984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100111011110100110000 |
| 3 | Ternary | 1101221122021101 |
| 4 | Quaternary | 1030323310300 |
| 5 | Quinary | 20130333414 |
| 6 | Senary | 2000134144 |
| 8 | Octal | 114736460 |
| 10 | Decimal | 20167984 |
| 12 | Duodecimal | 6907354 |
| 16 | Hexadecimal | 133bd30 |
| 20 | Vigesimal | 660jj4 |
| 36 | Base36 | c09ps |
Cryptographic Hash Functions
| md5 | 65f1ccd27b3dd47c76550fa492c1977e |
|---|---|
| sha1 | 7e47117639df38b39bc877a1966523bfcf016800 |
| sha256 | fc30e23f833832dcd3b7c484afdb726e7c91e5420eefdae8669fc2c61cbe5520 |
| sha512 | b393c393615647b74c987d598bc706a16131535cabd3f5ac07589a6443a643ba8dc7b33718449e792b1a522ca2f1ef6c78c97d5fd706b0e01bace412d2c41025 |
| ripemd-160 | 4de2eecababf075ad5a46a4b5c3b9125031a8d4c |
20167984 as geometric shapes
Circle
Radius = n| Diameter | 40335968 |
|---|---|
| Circumference | 126719180.74423 |
| Area | 1.2778352048714E+15 |
Sphere
Radius = n| Volume | 3.4361813288644E+22 |
|---|---|
| Surface area | 5.1113408194856E+15 |
| Circumference | 126719180.74423 |
Square
Length = n| Perimeter | 80671936 |
|---|---|
| Area | 406747578624256 |
| Diagonal | 28521836.498524 |
Cube
Length = n| Surface area | 2440485471745536 |
|---|---|
| Volume | 8.2032786577327E+21 |
| Space diagonal | 34931972.974236 |
Equilateral Triangle
Length = n| Perimeter | 60503952 |
|---|---|
| Area | 1.7612686800821E+14 |
| Altitude | 17465986.487118 |
Triangular Pyramid
Length = n| Surface area | 1.7612686800821E+14 |
|---|---|
| Volume | 9.6676566114095E+20 |
| Height | 9507278.8328412 |