20124624 (number)
20124624 is an even 8-digits composite number following 20124623 and preceding 20124625. In scientific notation, it is written as 2.0124624 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 6192000 positive integers (up to 20124624) that are relatively prime to 20124624.
Interesting facts
- 20124624 has 40 divisors, whose sum is 55989472
- The reverse of 20124624 is 42642102
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
| Name | twenty million one hundred twenty-four thousand six hundred twenty-four |
|---|
Notation
| Scientific notation | 2.0124624 × 10^7 |
|---|---|
| Engineering notation | 2.0124624 × 10^6 |
Prime Factorization of 20124624
Prime Factorization 2 × 2 × 2 × 2 × 13 × 3 × 32251
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2515578 | Product of the distinct prime numbers |
The prime factorization of 20124624 is 2 × 2 × 2 × 2 × 13 × 3 × 32251. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20124624)
Multiplication
n×y| n×2 | 40249248 |
|---|---|
| n×3 | 60373872 |
| n×4 | 80498496 |
| n×5 | 100623120 |
Division
n÷y| n÷2 | 10062312 |
|---|---|
| n÷3 | 6708208 |
| n÷3 | 5031156 |
| n÷5 | 4024924.8 |
Exponentiation
ny| n2 | 405000491141376 |
|---|---|
| n3 | 8.1504826040355E+21 |
| n4 | 1.6402539782476E+29 |
| n5 | 3.3009494576736E+36 |
Nth Root
y√n| 2√n | 4486.0477037143 |
|---|---|
| 3√n | 272.00439727609 |
| 4√n | 66.977964314499 |
| 5√n | 28.88986783129 |
Divisors of 20124624
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 | -20124623 | 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 20124624 can be divided by 40 positive divisors. The sum of these divisors (counting 20124624) is 1, the average is 0.025.
Base conversion 20124624
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100110001001111010000 |
| 3 | Ternary | 1101212102210110 |
| 4 | Quaternary | 1030301033100 |
| 5 | Quinary | 20122441444 |
| 6 | Senary | 1555201320 |
| 8 | Octal | 114611720 |
| 10 | Decimal | 20124624 |
| 12 | Duodecimal | 68a6240 |
| 16 | Hexadecimal | 13313d0 |
| 20 | Vigesimal | 65fbb4 |
| 36 | Base36 | bzc9c |
Cryptographic Hash Functions
| md5 | 82a35926d0d499666f035f5892a79fcd |
|---|---|
| sha1 | 7fbbe0e6dc98940b34b33aacb6db9636b9b4680a |
| sha256 | 3be99c4728c2ebcc36a23506e59e4cb71af27eee9d7e4a787cc7d0bd65a997bc |
| sha512 | 499e34e874ecedc97a2845d829ea8a9c87e4cbb79e0a58d892776e24fa7a8f1c97b77e1c569941d39799965db383bb5e49264bb4760f209e824a4e4316970b0f |
| ripemd-160 | ec25b489eaa0f3d16fdaaf27ba893348dd6cfa42 |
20124624 as geometric shapes
Circle
Radius = n| Diameter | 40249248 |
|---|---|
| Circumference | 126446741.82931 |
| Area | 1.27234656767E+15 |
Sphere
Radius = n| Volume | 3.4140661696066E+22 |
|---|---|
| Surface area | 5.08938627068E+15 |
| Circumference | 126446741.82931 |
Square
Length = n| Perimeter | 80498496 |
|---|---|
| Area | 405000491141376 |
| Diagonal | 28460516.198459 |
Cube
Length = n| Surface area | 2430002946848256 |
|---|---|
| Volume | 8.1504826040355E+21 |
| Space diagonal | 34856871.25122 |
Equilateral Triangle
Length = n| Perimeter | 60373872 |
|---|---|
| Area | 1.753703569368E+14 |
| Altitude | 17428435.62561 |
Triangular Pyramid
Length = n| Surface area | 1.753703569368E+14 |
|---|---|
| Volume | 9.6054358654275E+20 |
| Height | 9486838.7328197 |