20183472 (number)
20183472 is an even 8-digits composite number following 20183471 and preceding 20183473. In scientific notation, it is written as 2.0183472 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6371136 positive integers (up to 20183472) that are relatively prime to 20183472.
Interesting facts
- 20183472 has 40 divisors, whose sum is 42705600
- The reverse of 20183472 is 27438102
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
| Name | twenty million one hundred eighty-three thousand four hundred seventy-two |
|---|
Notation
| Scientific notation | 2.0183472 × 10^7 |
|---|---|
| Engineering notation | 2.0183472 × 10^6 |
Prime Factorization of 20183472
Prime Factorization 2 × 2 × 2 × 2 × 27 × 19 × 2459
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2522934 | Product of the distinct prime numbers |
The prime factorization of 20183472 is 2 × 2 × 2 × 2 × 27 × 19 × 2459. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20183472)
Multiplication
n×y| n×2 | 40366944 |
|---|---|
| n×3 | 60550416 |
| n×4 | 80733888 |
| n×5 | 100917360 |
Division
n÷y| n÷2 | 10091736 |
|---|---|
| n÷3 | 6727824 |
| n÷3 | 5045868 |
| n÷5 | 4036694.4 |
Exponentiation
ny| n2 | 407372541974784 |
|---|---|
| n3 | 8.2221922945169E+21 |
| n4 | 1.65952387955E+29 |
| n5 | 3.3494953756228E+36 |
Nth Root
y√n| 2√n | 4492.6019187104 |
|---|---|
| 3√n | 272.26926910189 |
| 4√n | 67.026874600494 |
| 5√n | 28.906743931461 |
Divisors of 20183472
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 | -20183471 | 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 20183472 can be divided by 40 positive divisors. The sum of these divisors (counting 20183472) is 1, the average is 0.025.
Base conversion 20183472
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1001100111111100110110000 |
| 3 | Ternary | 1101222102112000 |
| 4 | Quaternary | 1030333212300 |
| 5 | Quinary | 20131332342 |
| 6 | Senary | 2000334000 |
| 8 | Octal | 114774660 |
| 10 | Decimal | 20183472 |
| 12 | Duodecimal | 6914300 |
| 16 | Hexadecimal | 133f9b0 |
| 20 | Vigesimal | 662idc |
| 36 | Base36 | c0lo0 |
Cryptographic Hash Functions
| md5 | 4918ce7b89318528f93a3420b38926e9 |
|---|---|
| sha1 | 0dfa66cc414975b40229bf1b333abd6f93e5981c |
| sha256 | df973fade878f2f19193aa088ac82666a8f777ed6bc4d7bd4d28127934a9598a |
| sha512 | caf1a84b7a4fb9757dd43d0ad48c6707a890e75a5d24bad268f0507eb880f83a3a0b15b48909db32bfc9327461995b55dc95ff8a1e05f2933fd1736d407ef4f8 |
| ripemd-160 | 9cf148ea2f4dd0cc19975f8ec94b1404b89e9f09 |
20183472 as geometric shapes
Circle
Radius = n| Diameter | 40366944 |
|---|---|
| Circumference | 126816494.71827 |
| Area | 1.2797985851422E+15 |
Sphere
Radius = n| Volume | 3.4441038545142E+22 |
|---|---|
| Surface area | 5.1191943405687E+15 |
| Circumference | 126816494.71827 |
Square
Length = n| Perimeter | 80733888 |
|---|---|
| Area | 407372541974784 |
| Diagonal | 28543739.838178 |
Cube
Length = n| Surface area | 2444235251848704 |
|---|---|
| Volume | 8.2221922945169E+21 |
| Space diagonal | 34958798.977144 |
Equilateral Triangle
Length = n| Perimeter | 60550416 |
|---|---|
| Area | 1.763974850772E+14 |
| Altitude | 17479399.488572 |
Triangular Pyramid
Length = n| Surface area | 1.763974850772E+14 |
|---|---|
| Volume | 9.6899465461211E+20 |
| Height | 9514579.9460592 |