12432740 (number)
12432740 is an even 8-digits composite number following 12432739 and preceding 12432741. In scientific notation, it is written as 1.2432740 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 4732416 positive integers (up to 12432740) that are relatively prime to 12432740.
Interesting facts
- 12432740 has 48 divisors, whose sum is 27406512
- The reverse of 12432740 is 04723421
- Previous prime number is 37
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
| Name | twelve million four hundred thirty-two thousand seven hundred forty |
|---|
Notation
| Scientific notation | 1.2432740 × 10^7 |
|---|---|
| Engineering notation | 1.2432740 × 10^6 |
Prime Factorization of 12432740
Prime Factorization 2 × 2 × 53 × 5 × 37 × 317
Composite number| ω | Distinct Factors | 5 | Total number of distinct prime factors |
|---|---|---|---|
| Ω | Total Factors | 6 | Total number of prime factors |
| rad | Radical | 6216370 | Product of the distinct prime numbers |
The prime factorization of 12432740 is 2 × 2 × 53 × 5 × 37 × 317. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12432740)
Multiplication
n×y| n×2 | 24865480 |
|---|---|
| n×3 | 37298220 |
| n×4 | 49730960 |
| n×5 | 62163700 |
Division
n÷y| n÷2 | 6216370 |
|---|---|
| n÷3 | 4144246.6666667 |
| n÷3 | 3108185 |
| n÷5 | 2486548 |
Exponentiation
ny| n2 | 154573023907600 |
|---|---|
| n3 | 1.921766217257E+21 |
| n4 | 2.3892819719939E+28 |
| n5 | 2.9705321544488E+35 |
Nth Root
y√n| 2√n | 3526.0090754279 |
|---|---|
| 3√n | 231.66243515438 |
| 4√n | 59.380207775217 |
| 5√n | 26.236951368559 |
Divisors of 12432740
48 divisors
| τ | Total Divisors | 48 | Total number of the positive divisors of n |
|---|---|---|---|
| σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
| s | Aliquot Sum | -12432739 | Sum of the proper positive divisors of n |
| A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12432740 can be divided by 48 positive divisors. The sum of these divisors (counting 12432740) is 1, the average is 0.020833333333333.
Base conversion 12432740
| Base | System | Value |
|---|---|---|
| 2 | Binary | 101111011011010101100100 |
| 3 | Ternary | 212101122111212 |
| 4 | Quaternary | 233123111210 |
| 5 | Quinary | 11140321430 |
| 6 | Senary | 1122250552 |
| 8 | Octal | 57332544 |
| 10 | Decimal | 12432740 |
| 12 | Duodecimal | 41b6a58 |
| 16 | Hexadecimal | bdb564 |
| 20 | Vigesimal | 3he1h0 |
| 36 | Base36 | 7eh5w |
Cryptographic Hash Functions
| md5 | 8e0c2de2799a2a3f320aeb7587eadf4f |
|---|---|
| sha1 | 16bd562c0d6065f18caa2f0cee2726de3063e4df |
| sha256 | 6411a81d293309cc18e8444ffdd28138407f17550ff79638e0d456c6f4f83358 |
| sha512 | ee8fd2131dcea44be238d62957e4ddbf9c68fcb1e006d1ec60de8367f7942aec4e64cb9c85151e069bf3987b0562e4fca92405dacf724acb0ca8933f0c0f5be5 |
| ripemd-160 | 97021aa9e86064454853c2d25c6b486915a28b3e |
12432740 as geometric shapes
Circle
Radius = n| Diameter | 24865480 |
|---|---|
| Circumference | 78117209.295984 |
| Area | 4.8560547635128E+14 |
Sphere
Radius = n| Volume | 8.0498755067354E+21 |
|---|---|
| Surface area | 1.9424219054051E+15 |
| Circumference | 78117209.295984 |
Square
Length = n| Perimeter | 49730960 |
|---|---|
| Area | 154573023907600 |
| Diagonal | 17582549.525458 |
Cube
Length = n| Surface area | 927438143445600 |
|---|---|
| Volume | 1.921766217257E+21 |
| Space diagonal | 21534137.357294 |
Equilateral Triangle
Length = n| Perimeter | 37298220 |
|---|---|
| Area | 66932082721880 |
| Altitude | 10767068.678647 |
Triangular Pyramid
Length = n| Surface area | 66932082721880 |
|---|---|
| Volume | 2.264823206796E+20 |
| Height | 5860849.8418195 |