22271888 (number)
22271888 is an even 8-digits composite number following 22271887 and preceding 22271889. In scientific notation, it is written as 2.2271888 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 10627200 positive integers (up to 22271888) that are relatively prime to 22271888.
Interesting facts
- 22271888 has 40 divisors, whose sum is 45163776
- The reverse of 22271888 is 88817222
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
| Name | twenty-two million two hundred seventy-one thousand eight hundred eighty-eight |
|---|
Notation
| Scientific notation | 2.2271888 × 10^7 |
|---|---|
| Engineering notation | 2.2271888 × 10^6 |
Prime Factorization of 22271888
Prime Factorization 2 × 2 × 2 × 2 × 31 × 83 × 541
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2783986 | Product of the distinct prime numbers |
The prime factorization of 22271888 is 2 × 2 × 2 × 2 × 31 × 83 × 541. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 22271888)
Multiplication
n×y| n×2 | 44543776 |
|---|---|
| n×3 | 66815664 |
| n×4 | 89087552 |
| n×5 | 111359440 |
Division
n÷y| n÷2 | 11135944 |
|---|---|
| n÷3 | 7423962.6666667 |
| n÷3 | 5567972 |
| n÷5 | 4454377.6 |
Exponentiation
ny| n2 | 496036995084544 |
|---|---|
| n3 | 1.104768039838E+22 |
| n4 | 2.460527004925E+29 |
| n5 | 5.4800581874666E+36 |
Nth Root
y√n| 2√n | 4719.3101190746 |
|---|---|
| 3√n | 281.35351462084 |
| 4√n | 68.697235163248 |
| 5√n | 29.481624255735 |
Divisors of 22271888
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 | -22271887 | 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 22271888 can be divided by 40 positive divisors. The sum of these divisors (counting 22271888) is 1, the average is 0.025.
Base conversion 22271888
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1010100111101011110010000 |
| 3 | Ternary | 1112220112021202 |
| 4 | Quaternary | 1110331132100 |
| 5 | Quinary | 21200200023 |
| 6 | Senary | 2113210332 |
| 8 | Octal | 124753620 |
| 10 | Decimal | 22271888 |
| 12 | Duodecimal | 75609a8 |
| 16 | Hexadecimal | 153d790 |
| 20 | Vigesimal | 6j3je8 |
| 36 | Base36 | d9d3k |
Cryptographic Hash Functions
| md5 | 5848f4d0d68b87e0de27be47f0325704 |
|---|---|
| sha1 | 459e3b6ba2630a0cca0c6f7fd733430843bca0f2 |
| sha256 | abfd239b1b90db8bfb6bd185f41efb8d8b5acb7a8cde33fe2dca792607d13e48 |
| sha512 | e9ffdddedbf4825c390b04bcf1cd4770012b9e807e610a3b438e6ecebc7bb27e88009b907f0d523f3a3f24b30f78cd2f7d62e65937d0e08a656d0608faf255b6 |
| ripemd-160 | ec9558b89a8c0d038ac2ba3e7129be24505f3d76 |
22271888 as geometric shapes
Circle
Radius = n| Diameter | 44543776 |
|---|---|
| Circumference | 139938399.44475 |
| Area | 1.5583461796664E+15 |
Sphere
Radius = n| Volume | 4.6276415438343E+22 |
|---|---|
| Surface area | 6.2333847186654E+15 |
| Circumference | 139938399.44475 |
Square
Length = n| Perimeter | 89087552 |
|---|---|
| Area | 496036995084544 |
| Diagonal | 31497206.069255 |
Cube
Length = n| Surface area | 2976221970507264 |
|---|---|
| Volume | 1.104768039838E+22 |
| Space diagonal | 38576041.596484 |
Equilateral Triangle
Length = n| Perimeter | 66815664 |
|---|---|
| Area | 2.1479031948006E+14 |
| Altitude | 19288020.798242 |
Triangular Pyramid
Length = n| Surface area | 2.1479031948006E+14 |
|---|---|
| Volume | 1.3019816210126E+21 |
| Height | 10499068.689752 |