13461728 (number)
13461728 is an even 8-digits composite number following 13461727 and preceding 13461729. In scientific notation, it is written as 1.3461728 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 48 positive divisors. There are 5463936 positive integers (up to 13461728) that are relatively prime to 13461728.
Interesting facts
- 13461728 has 48 divisors, whose sum is 31893120
- The reverse of 13461728 is 82716431
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 32
- Digital Root 5
Name
Name | thirteen million four hundred sixty-one thousand seven hundred twenty-eight |
---|
Notation
Scientific notation | 1.3461728 × 10^7 |
---|---|
Engineering notation | 1.3461728 × 10^6 |
Prime Factorization of 13461728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 19 × 3163
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 841358 | Product of the distinct prime numbers |
The prime factorization of 13461728 is 2 × 2 × 2 × 2 × 2 × 7 × 19 × 3163. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13461728)
Multiplication
n×yn×2 | 26923456 |
---|---|
n×3 | 40385184 |
n×4 | 53846912 |
n×5 | 67308640 |
Division
n÷yn÷2 | 6730864 |
---|---|
n÷3 | 4487242.6666667 |
n÷3 | 3365432 |
n÷5 | 2692345.6 |
Exponentiation
nyn2 | 181218120745984 |
---|---|
n3 | 2.4395090501536E+21 |
n4 | 3.2840007286706E+28 |
n5 | 4.4208324561165E+35 |
Nth Root
y√n2√n | 3669.0227581742 |
---|---|
3√n | 237.88493366745 |
4√n | 60.572458743014 |
5√n | 26.657545689801 |
Divisors of 13461728
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 | -13461727 | 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 13461728 can be divided by 48 positive divisors. The sum of these divisors (counting 13461728) is 1, the average is 0.020833333333333.
Base conversion 13461728
Base | System | Value |
---|---|---|
2 | Binary | 110011010110100011100000 |
3 | Ternary | 221022221000112 |
4 | Quaternary | 303112203200 |
5 | Quinary | 11421233403 |
6 | Senary | 1200310452 |
8 | Octal | 63264340 |
10 | Decimal | 13461728 |
12 | Duodecimal | 4612428 |
16 | Hexadecimal | cd68e0 |
20 | Vigesimal | 442e68 |
36 | Base36 | 80j4w |
Cryptographic Hash Functions
md5 | 161f6a75b807790361f6303c950abec4 |
---|---|
sha1 | f4aab9cf24d9fbadb21ed8ea5f2d1d98708eefce |
sha256 | f4bf7290fb9588962d1f3c6a0b81d2bfe72067bac82622924a9c52108b0c1027 |
sha512 | e76aab8bf0513243683679ffa8319c38ce5ae091862e712bcbc5877e31a8429c271504e5e80d69ad41875b95a44436dea894082add7a958524f968e386752987 |
ripemd-160 | fa7bb0a9a4fb4b1781f87a00388d42b5fbce7cfa |
13461728 as geometric shapes
Circle
Radius = nDiameter | 26923456 |
---|---|
Circumference | 84582531.578848 |
Area | 5.6931351683293E+14 |
Sphere
Radius = nVolume | 1.0218591613771E+22 |
---|---|
Surface area | 2.2772540673317E+15 |
Circumference | 84582531.578848 |
Square
Length = nPerimeter | 53846912 |
---|---|
Area | 181218120745984 |
Diagonal | 19037758.310578 |
Cube
Length = nSurface area | 1087308724475904 |
---|---|
Volume | 2.4395090501536E+21 |
Space diagonal | 23316396.853673 |
Equilateral Triangle
Length = nPerimeter | 40385184 |
---|---|
Area | 78469748096049 |
Altitude | 11658198.426836 |
Triangular Pyramid
Length = nSurface area | 78469748096049 |
---|---|
Volume | 2.8749889868826E+20 |
Height | 6345919.4368592 |