20734480 (number)
20734480 is an even 8-digits composite number following 20734479 and preceding 20734481. In scientific notation, it is written as 2.0734480 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 7655424 positive integers (up to 20734480) that are relatively prime to 20734480.
Interesting facts
- 20734480 has 40 divisors, whose sum is 51918552
- The reverse of 20734480 is 08443702
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
| Name | twenty million seven hundred thirty-four thousand four hundred eighty |
|---|
Notation
| Scientific notation | 2.0734480 × 10^7 |
|---|---|
| Engineering notation | 2.0734480 × 10^6 |
Prime Factorization of 20734480
Prime Factorization 2 × 2 × 2 × 2 × 13 × 5 × 19937
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2591810 | Product of the distinct prime numbers |
The prime factorization of 20734480 is 2 × 2 × 2 × 2 × 13 × 5 × 19937. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20734480)
Multiplication
n×y| n×2 | 41468960 |
|---|---|
| n×3 | 62203440 |
| n×4 | 82937920 |
| n×5 | 103672400 |
Division
n÷y| n÷2 | 10367240 |
|---|---|
| n÷3 | 6911493.3333333 |
| n÷3 | 5183620 |
| n÷5 | 4146896 |
Exponentiation
ny| n2 | 429918660870400 |
|---|---|
| n3 | 8.9141398754441E+21 |
| n4 | 1.848300549646E+29 |
| n5 | 3.8323550780624E+36 |
Nth Root
y√n| 2√n | 4553.5129295962 |
|---|---|
| 3√n | 274.72470521834 |
| 4√n | 67.479722358618 |
| 5√n | 29.062878723115 |
Divisors of 20734480
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 | -20734479 | 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 20734480 can be divided by 40 positive divisors. The sum of these divisors (counting 20734480) is 1, the average is 0.025.
Base conversion 20734480
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001111000110001000010000 |
| 3 | Ternary | 1110000102100201 |
| 4 | Quaternary | 1033012020100 |
| 5 | Quinary | 20302000410 |
| 6 | Senary | 2020224544 |
| 8 | Octal | 117061020 |
| 10 | Decimal | 20734480 |
| 12 | Duodecimal | 6b3b154 |
| 16 | Hexadecimal | 13c6210 |
| 20 | Vigesimal | 69bg40 |
| 36 | Base36 | ccets |
Cryptographic Hash Functions
| md5 | f09e852ad821c1cfe79f09b7e3ff5cb6 |
|---|---|
| sha1 | 688650f80f96b1909aaae1e4caa33aba05632d90 |
| sha256 | c7efd6f8f1e8988aa76e4de0284e1891cd0e158e743a86ba1911907840bf3b66 |
| sha512 | 338e2acca62bba6a2ca2deca3e1e6c6257a38311010d60e660d51bf402d099659189066f6fe34e782228f4b9a3cb62de6b88a80080d455d2b0853a444267056c |
| ripemd-160 | 1c6f73aacfb6c9cc8191a4771b3a4af2d15b74f1 |
20734480 as geometric shapes
Circle
Radius = n| Diameter | 41468960 |
|---|---|
| Circumference | 130278580.08801 |
| Area | 1.3506293066316E+15 |
Sphere
Radius = n| Volume | 3.7339461794356E+22 |
|---|---|
| Surface area | 5.4025172265264E+15 |
| Circumference | 130278580.08801 |
Square
Length = n| Perimeter | 82937920 |
|---|---|
| Area | 429918660870400 |
| Diagonal | 29322982.824754 |
Cube
Length = n| Surface area | 2579511965222400 |
|---|---|
| Volume | 8.9141398754441E+21 |
| Space diagonal | 35913172.828521 |
Equilateral Triangle
Length = n| Perimeter | 62203440 |
|---|---|
| Area | 1.8616024093738E+14 |
| Altitude | 17956586.41426 |
Triangular Pyramid
Length = n| Surface area | 1.8616024093738E+14 |
|---|---|
| Volume | 1.050541459062E+21 |
| Height | 9774327.6082512 |