23149968 (number)
23149968 is an even 8-digits composite number following 23149967 and preceding 23149969. In scientific notation, it is written as 2.3149968 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 7628544 positive integers (up to 23149968) that are relatively prime to 23149968.
Interesting facts
- 23149968 has 40 divisors, whose sum is 60487200
- The reverse of 23149968 is 86994132
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | twenty-three million one hundred forty-nine thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 2.3149968 × 10^7 |
|---|---|
| Engineering notation | 2.3149968 × 10^6 |
Prime Factorization of 23149968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 89 × 5419
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 2893746 | Product of the distinct prime numbers |
The prime factorization of 23149968 is 2 × 2 × 2 × 2 × 3 × 89 × 5419. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23149968)
Multiplication
n×y| n×2 | 46299936 |
|---|---|
| n×3 | 69449904 |
| n×4 | 92599872 |
| n×5 | 115749840 |
Division
n÷y| n÷2 | 11574984 |
|---|---|
| n÷3 | 7716656 |
| n÷3 | 5787492 |
| n÷5 | 4629993.6 |
Exponentiation
ny| n2 | 535921018401024 |
|---|---|
| n3 | 1.2406554426511E+22 |
| n4 | 2.8721133796399E+29 |
| n5 | 6.6489332831036E+36 |
Nth Root
y√n| 2√n | 4811.4413640821 |
|---|---|
| 3√n | 285.00345948401 |
| 4√n | 69.364554089838 |
| 5√n | 29.710508097834 |
Divisors of 23149968
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 | -23149967 | 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 23149968 can be divided by 40 positive divisors. The sum of these divisors (counting 23149968) is 1, the average is 0.025.
Base conversion 23149968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 1011000010011110110010000 |
| 3 | Ternary | 1121120010210020 |
| 4 | Quaternary | 1120103312100 |
| 5 | Quinary | 21411244333 |
| 6 | Senary | 2144103440 |
| 8 | Octal | 130236620 |
| 10 | Decimal | 23149968 |
| 12 | Duodecimal | 7904b80 |
| 16 | Hexadecimal | 1613d90 |
| 20 | Vigesimal | 74dei8 |
| 36 | Base36 | ds6mo |
Cryptographic Hash Functions
| md5 | 81583aa3ec6338821ab3541fe31a1f3a |
|---|---|
| sha1 | 89a19940f4da643c8cc692625013d223fcf9de08 |
| sha256 | 456087a75f3b9dbb5e1fe9943e4c84a46c9f84e3db207323664bec7405414efa |
| sha512 | 79916b6bf489b3f2be25c6ea86d76dd0ee3e82fef389f897bb099e81ca6329f5428f481c6138371c8947cd87d412fdf302b81bdab5fc0ea59d707c5c99b9ee5e |
| ripemd-160 | abe966539de992a7e55ec0c13376509f2dd212b4 |
23149968 as geometric shapes
Circle
Radius = n| Diameter | 46299936 |
|---|---|
| Circumference | 145455538.79928 |
| Area | 1.683645534313E+15 |
Sphere
Radius = n| Volume | 5.1968453656919E+22 |
|---|---|
| Surface area | 6.7345821372521E+15 |
| Circumference | 145455538.79928 |
Square
Length = n| Perimeter | 92599872 |
|---|---|
| Area | 535921018401024 |
| Diagonal | 32738998.714103 |
Cube
Length = n| Surface area | 3215526110406144 |
|---|---|
| Volume | 1.2406554426511E+22 |
| Space diagonal | 40096920.769594 |
Equilateral Triangle
Length = n| Perimeter | 69449904 |
|---|---|
| Area | 2.3206060817866E+14 |
| Altitude | 20048460.384797 |
Triangular Pyramid
Length = n| Surface area | 2.3206060817866E+14 |
|---|---|
| Volume | 1.4621264610243E+21 |
| Height | 10912999.571368 |