12529968 (number)
12529968 is an even 8-digits composite number following 12529967 and preceding 12529969. In scientific notation, it is written as 1.2529968 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 3594240 positive integers (up to 12529968) that are relatively prime to 12529968.
Interesting facts
- 12529968 has 40 divisors, whose sum is 32550000
- The reverse of 12529968 is 86992521
- Previous prime number is 209
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
| Name | twelve million five hundred twenty-nine thousand nine hundred sixty-eight |
|---|
Notation
| Scientific notation | 1.2529968 × 10^7 |
|---|---|
| Engineering notation | 1.2529968 × 10^6 |
Prime Factorization of 12529968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 209 × 1249
Composite number| ω | Distinct Factors | 4 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 7 | Total number of prime factors |
| rad | Radical | 1566246 | Product of the distinct prime numbers |
The prime factorization of 12529968 is 2 × 2 × 2 × 2 × 3 × 209 × 1249. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12529968)
Multiplication
n×y| n×2 | 25059936 |
|---|---|
| n×3 | 37589904 |
| n×4 | 50119872 |
| n×5 | 62649840 |
Division
n÷y| n÷2 | 6264984 |
|---|---|
| n÷3 | 4176656 |
| n÷3 | 3132492 |
| n÷5 | 2505993.6 |
Exponentiation
ny| n2 | 157000098081024 |
|---|---|
| n3 | 1.9672062049521E+21 |
| n4 | 2.4649030797451E+28 |
| n5 | 3.0885156712308E+35 |
Nth Root
y√n| 2√n | 3539.7694840201 |
|---|---|
| 3√n | 232.26475917581 |
| 4√n | 59.495961913563 |
| 5√n | 26.277859869786 |
Divisors of 12529968
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 | -12529967 | 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 12529968 can be divided by 40 positive divisors. The sum of these divisors (counting 12529968) is 1, the average is 0.025.
Base conversion 12529968
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101111110011000100110000 |
| 3 | Ternary | 212120120212220 |
| 4 | Quaternary | 233303010300 |
| 5 | Quinary | 11201424333 |
| 6 | Senary | 1124321040 |
| 8 | Octal | 57630460 |
| 10 | Decimal | 12529968 |
| 12 | Duodecimal | 4243180 |
| 16 | Hexadecimal | bf3130 |
| 20 | Vigesimal | 3i64i8 |
| 36 | Base36 | 7gk6o |
Cryptographic Hash Functions
| md5 | ca9ed1a37df4aaff2270746b011b8c99 |
|---|---|
| sha1 | 85465af533342573e856a2e9fa6d8b34ee193113 |
| sha256 | 24439a963a7b14698d25a53fd54840ea0cbad18820ff047d7c01d0080e2ef840 |
| sha512 | db1d9c1208a373d229e29e4a4c62be3e7df956a8662a37cc1f6895e9c683fdc170e5383382cddf3090d5bd714c0b20fc1c8825755a48d481f405db481a2a3cd1 |
| ripemd-160 | 759f72edf2552e3a70d926574b8552e9ffed2928 |
12529968 as geometric shapes
Circle
Radius = n| Diameter | 25059936 |
|---|---|
| Circumference | 78728110.83703 |
| Area | 4.9323035474422E+14 |
Sphere
Radius = n| Volume | 8.2402140820983E+21 |
|---|---|
| Surface area | 1.9729214189769E+15 |
| Circumference | 78728110.83703 |
Square
Length = n| Perimeter | 50119872 |
|---|---|
| Area | 157000098081024 |
| Diagonal | 17720050.681701 |
Cube
Length = n| Surface area | 942000588486144 |
|---|---|
| Volume | 1.9672062049521E+21 |
| Space diagonal | 21702541.193212 |
Equilateral Triangle
Length = n| Perimeter | 37589904 |
|---|---|
| Area | 67983036667408 |
| Altitude | 10851270.596606 |
Triangular Pyramid
Length = n| Surface area | 67983036667408 |
|---|---|
| Volume | 2.3183747458565E+20 |
| Height | 5906683.560567 |