2138832 (number)
2138832 is an even 7-digits composite number following 2138831 and preceding 2138833. In scientific notation, it is written as 2.138832 × 10^6. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 712800 positive integers (up to 2138832) that are relatively prime to 2138832.
Interesting facts
- 2138832 has 40 divisors, whose sum is 6140480
- The reverse of 2138832 is 2388312
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 27
- Digital Root 9
Name
| Name | two million one hundred thirty-eight thousand eight hundred thirty-two |
|---|
Notation
| Scientific notation | 2.138832 × 10^6 |
|---|---|
| Engineering notation | 2.138832 × 10^6 |
Prime Factorization of 2138832
Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 4951
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 267354 | Product of the distinct prime numbers |
The prime factorization of 2138832 is 2 × 2 × 2 × 2 × 3 × 9 × 4951. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 2138832)
Multiplication
n×y| n×2 | 4277664 |
|---|---|
| n×3 | 6416496 |
| n×4 | 8555328 |
| n×5 | 10694160 |
Division
n÷y| n÷2 | 1069416 |
|---|---|
| n÷3 | 712944 |
| n÷3 | 534708 |
| n÷5 | 427766.4 |
Exponentiation
ny| n2 | 4574602324224 |
|---|---|
| n3 | 9.7843058383247E+18 |
| n4 | 2.0926986424796E+25 |
| n5 | 4.4759308228918E+31 |
Nth Root
y√n| 2√n | 1462.4746151643 |
|---|---|
| 3√n | 128.84242523039 |
| 4√n | 38.242314458781 |
| 5√n | 18.451655375685 |
Divisors of 2138832
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 | -2138831 | 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 2138832 can be divided by 40 positive divisors. The sum of these divisors (counting 2138832) is 1, the average is 0.025.
Base conversion 2138832
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1000001010001011010000 |
| 3 | Ternary | 11000122221000 |
| 4 | Quaternary | 20022023100 |
| 5 | Quinary | 1021420312 |
| 6 | Senary | 113502000 |
| 8 | Octal | 10121320 |
| 10 | Decimal | 2138832 |
| 12 | Duodecimal | 871900 |
| 16 | Hexadecimal | 20a2d0 |
| 20 | Vigesimal | d771c |
| 36 | Base36 | 19uc0 |
Cryptographic Hash Functions
| md5 | e227035781735b9b6038f8740ce59c91 |
|---|---|
| sha1 | 22b312fe0a46ed827f0def5eaf2046ef0d0fe014 |
| sha256 | f2cd3ff1d31aaa7f6df63193d456fb62cc4ed8473768b7b289e9dec338eb4186 |
| sha512 | 8d1661f76c0ff05cc6b4e2701e33fcdcc1203e51471faad7e39c88cd8fdeee5358a8e092c692d1c5ebcfea018855ab450eed61a387463d345aa9cedd09a3de48 |
| ripemd-160 | bf0b99c21444ffd1d75462c002ecf29f2106dcd9 |
2138832 as geometric shapes
Circle
Radius = n| Diameter | 4277664 |
|---|---|
| Circumference | 13438677.796926 |
| Area | 14371537054877 |
Sphere
Radius = n| Volume | 4.0984404456209E+19 |
|---|---|
| Surface area | 57486148219508 |
| Circumference | 13438677.796926 |
Square
Length = n| Perimeter | 8555328 |
|---|---|
| Area | 4574602324224 |
| Diagonal | 3024765.2220376 |
Cube
Length = n| Surface area | 27447613945344 |
|---|---|
| Volume | 9.7843058383247E+18 |
| Space diagonal | 3704565.6928542 |
Equilateral Triangle
Length = n| Perimeter | 6416496 |
|---|---|
| Area | 1980860912494.7 |
| Altitude | 1852282.8464271 |
Triangular Pyramid
Length = n| Surface area | 1980860912494.7 |
|---|---|
| Volume | 1.1530915012471E+18 |
| Height | 1008255.0740125 |