20135984 (number)
20135984 is an even 8-digits composite number following 20135983 and preceding 20135985. In scientific notation, it is written as 2.0135984 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 9089600 positive integers (up to 20135984) that are relatively prime to 20135984.
Interesting facts
- 20135984 has 40 divisors, whose sum is 42854400
- The reverse of 20135984 is 48953102
- Previous prime number is 599
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
| Name | twenty million one hundred thirty-five thousand nine hundred eighty-four |
|---|
Notation
| Scientific notation | 2.0135984 × 10^7 |
|---|---|
| Engineering notation | 2.0135984 × 10^6 |
Prime Factorization of 20135984
Prime Factorization 2 × 2 × 2 × 2 × 11 × 599 × 191
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2516998 | Product of the distinct prime numbers |
The prime factorization of 20135984 is 2 × 2 × 2 × 2 × 11 × 599 × 191. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20135984)
Multiplication
n×y| n×2 | 40271968 |
|---|---|
| n×3 | 60407952 |
| n×4 | 80543936 |
| n×5 | 100679920 |
Division
n÷y| n÷2 | 10067992 |
|---|---|
| n÷3 | 6711994.6666667 |
| n÷3 | 5033996 |
| n÷5 | 4027196.8 |
Exponentiation
ny| n2 | 405457851648256 |
|---|---|
| n3 | 8.1642928134637E+21 |
| n4 | 1.6439606946322E+29 |
| n5 | 3.3102766243743E+36 |
Nth Root
y√n| 2√n | 4487.313673012 |
|---|---|
| 3√n | 272.05556823169 |
| 4√n | 66.987414288148 |
| 5√n | 28.893128660619 |
Divisors of 20135984
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 | -20135983 | 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 20135984 can be divided by 40 positive divisors. The sum of these divisors (counting 20135984) is 1, the average is 0.025.
Base conversion 20135984
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100110100000000110000 |
| 3 | Ternary | 1101220000101012 |
| 4 | Quaternary | 1030310000300 |
| 5 | Quinary | 20123322414 |
| 6 | Senary | 1555330052 |
| 8 | Octal | 114640060 |
| 10 | Decimal | 20135984 |
| 12 | Duodecimal | 68b0928 |
| 16 | Hexadecimal | 1334030 |
| 20 | Vigesimal | 65gjj4 |
| 36 | Base36 | bzl0w |
Cryptographic Hash Functions
| md5 | 9acf7daf02d9b74a206742cfc027d411 |
|---|---|
| sha1 | 88166013ca5825cdaf785ac0ea40a35e7b73c60b |
| sha256 | 077912d52e0dc24a33658b950f870b37070e6e90aa98808a63cce7c296fd2343 |
| sha512 | 6ca1caa95a8d2aa30c6ec3c80575fb5e2acd942afe3e7d22a7db1b99ea040d3ba3ca9d58356d1ad57cf3245de6c7f9872638569f272378dcba91a3f06db9a147 |
| ripemd-160 | 270ff9199c4b9d592eaf663e8a0c149369ac9c8c |
20135984 as geometric shapes
Circle
Radius = n| Diameter | 40271968 |
|---|---|
| Circumference | 126518118.8144 |
| Area | 1.2737834080785E+15 |
Sphere
Radius = n| Volume | 3.4198509766044E+22 |
|---|---|
| Surface area | 5.0951336323138E+15 |
| Circumference | 126518118.8144 |
Square
Length = n| Perimeter | 80543936 |
|---|---|
| Area | 405457851648256 |
| Diagonal | 28476581.664528 |
Cube
Length = n| Surface area | 2432747109889536 |
|---|---|
| Volume | 8.1642928134637E+21 |
| Space diagonal | 34876547.348394 |
Equilateral Triangle
Length = n| Perimeter | 60407952 |
|---|---|
| Area | 1.7556839984563E+14 |
| Altitude | 17438273.674197 |
Triangular Pyramid
Length = n| Surface area | 1.7556839984563E+14 |
|---|---|
| Volume | 9.6217113533212E+20 |
| Height | 9492193.8881759 |