23211312 (number)
23211312 is an even 8-digits composite number following 23211311 and preceding 23211313. In scientific notation, it is written as 2.3211312 × 10^7. The sum of its digits is 15. It has a total of 7 prime factors and 40 positive divisors. There are 7084800 positive integers (up to 23211312) that are relatively prime to 23211312.
Interesting facts
- 23211312 has 40 divisors, whose sum is 47294592
- The reverse of 23211312 is 21311232
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 15
- Digital Root 6
Name
| Name | twenty-three million two hundred eleven thousand three hundred twelve |
|---|
Notation
| Scientific notation | 2.3211312 × 10^7 |
|---|---|
| Engineering notation | 2.3211312 × 10^6 |
Prime Factorization of 23211312
Prime Factorization 2 × 2 × 2 × 2 × 57 × 31 × 821
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2901414 | Product of the distinct prime numbers |
The prime factorization of 23211312 is 2 × 2 × 2 × 2 × 57 × 31 × 821. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23211312)
Multiplication
n×y| n×2 | 46422624 |
|---|---|
| n×3 | 69633936 |
| n×4 | 92845248 |
| n×5 | 116056560 |
Division
n÷y| n÷2 | 11605656 |
|---|---|
| n÷3 | 7737104 |
| n÷3 | 5802828 |
| n÷5 | 4642262.4 |
Exponentiation
ny| n2 | 538765004761344 |
|---|---|
| n3 | 1.2505442620197E+22 |
| n4 | 2.9026773035549E+29 |
| n5 | 6.7374948528132E+36 |
Nth Root
y√n| 2√n | 4817.8119514983 |
|---|---|
| 3√n | 285.2549764945 |
| 4√n | 69.410459957404 |
| 5√n | 29.726237127497 |
Divisors of 23211312
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 | -23211311 | 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 23211312 can be divided by 40 positive divisors. The sum of these divisors (counting 23211312) is 1, the average is 0.025.
Base conversion 23211312
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1011000100010110100110000 |
| 3 | Ternary | 1121200020221020 |
| 4 | Quaternary | 1120202310300 |
| 5 | Quinary | 21420230222 |
| 6 | Senary | 2145255440 |
| 8 | Octal | 130426460 |
| 10 | Decimal | 23211312 |
| 12 | Duodecimal | 7934580 |
| 16 | Hexadecimal | 1622d30 |
| 20 | Vigesimal | 75185c |
| 36 | Base36 | dthyo |
Cryptographic Hash Functions
| md5 | 40df93396c57bb74ed8abc43dafdfe70 |
|---|---|
| sha1 | ab800eb9920effa348af8ebe71d28baa753a810c |
| sha256 | a1506ee5bca909b7046cb9843a587e4dad7c482e335ad4a6ccb9dd512d9b2c72 |
| sha512 | 020d2731ceb63e4b72fd39b8ed183320b3a2030b0b82d20a8519447afc51c2be90560db6eedbe8fda8f710c19a2ca54164660a00a2773d6f2eee653871e14308 |
| ripemd-160 | ad62e9aaed28a4d4f79bdb5d93e861d60009443a |
23211312 as geometric shapes
Circle
Radius = n| Diameter | 46422624 |
|---|---|
| Circumference | 145840974.51876 |
| Area | 1.6925801809695E+15 |
Sphere
Radius = n| Volume | 5.2382675554E+22 |
|---|---|
| Surface area | 6.770320723878E+15 |
| Circumference | 145840974.51876 |
Square
Length = n| Perimeter | 92845248 |
|---|---|
| Area | 538765004761344 |
| Diagonal | 32825752.230873 |
Cube
Length = n| Surface area | 3232590028568064 |
|---|---|
| Volume | 1.2505442620197E+22 |
| Space diagonal | 40203171.694333 |
Equilateral Triangle
Length = n| Perimeter | 69633936 |
|---|---|
| Area | 2.3329209039668E+14 |
| Altitude | 20101585.847167 |
Triangular Pyramid
Length = n| Surface area | 2.3329209039668E+14 |
|---|---|
| Volume | 1.4737805464134E+21 |
| Height | 10941917.410291 |