12748368 (number)
12748368 is an even 8-digits composite number following 12748367 and preceding 12748369. In scientific notation, it is written as 1.2748368 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 60 positive divisors. There are 3995136 positive integers (up to 12748368) that are relatively prime to 12748368.
Interesting facts
- 12748368 has 60 divisors, whose sum is 35022560
- The reverse of 12748368 is 86384721
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twelve million seven hundred forty-eight thousand three hundred sixty-eight |
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Notation
Scientific notation | 1.2748368 × 10^7 |
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Engineering notation | 1.2748368 × 10^6 |
Prime Factorization of 12748368
Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 17 × 919
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 93738 | Product of the distinct prime numbers |
The prime factorization of 12748368 is 2 × 2 × 2 × 2 × 3 × 17 × 17 × 919. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12748368)
Multiplication
n×yn×2 | 25496736 |
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n×3 | 38245104 |
n×4 | 50993472 |
n×5 | 63741840 |
Division
n÷yn÷2 | 6374184 |
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n÷3 | 4249456 |
n÷3 | 3187092 |
n÷5 | 2549673.6 |
Exponentiation
nyn2 | 162520886663424 |
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n3 | 2.0718760708716E+21 |
n4 | 2.6413038601866E+28 |
n5 | 3.3672313609479E+35 |
Nth Root
y√n2√n | 3570.4856812484 |
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3√n | 233.60646835783 |
4√n | 59.753541160741 |
5√n | 26.368833520107 |
Divisors of 12748368
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12748367 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12748368 can be divided by 60 positive divisors. The sum of these divisors (counting 12748368) is 1, the average is 0.016666666666667.
Base conversion 12748368
Base | System | Value |
---|---|---|
2 | Binary | 110000101000011001010000 |
3 | Ternary | 212222200110210 |
4 | Quaternary | 300220121100 |
5 | Quinary | 11230421433 |
6 | Senary | 1133124120 |
8 | Octal | 60503120 |
10 | Decimal | 12748368 |
12 | Duodecimal | 4329640 |
16 | Hexadecimal | c28650 |
20 | Vigesimal | 3jdai8 |
36 | Base36 | 7l8pc |
Cryptographic Hash Functions
md5 | 98161f2376e2cfff7573079802b9547c |
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sha1 | 686673ab3b6009c1f8a9ad4139e58f401264fbdc |
sha256 | 4a44133092e1f8642d6622ac84b8c6caed832e2738fa5e85d0104b760246644a |
sha512 | 2597732e8f1a194f6f9ab9286affac787f234b458256f0aa1c46335a4c096d640eedc8b8ba8c0727e4bd9217914a6527213b86d9e32b3bdb64773fc15a12120b |
ripemd-160 | 1cb0fe4a44637ed7ac406ae2c3c296ba7a20da0b |
12748368 as geometric shapes
Circle
Radius = nDiameter | 25496736 |
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Circumference | 80100358.508118 |
Area | 5.1057442359671E+14 |
Sphere
Radius = nVolume | 8.6786541911984E+21 |
---|---|
Surface area | 2.0422976943868E+15 |
Circumference | 80100358.508118 |
Square
Length = nPerimeter | 50993472 |
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Area | 162520886663424 |
Diagonal | 18028914.923723 |
Cube
Length = nSurface area | 975125319980544 |
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Volume | 2.0718760708716E+21 |
Space diagonal | 22080821.089585 |
Equilateral Triangle
Length = nPerimeter | 38245104 |
---|---|
Area | 70373608248048 |
Altitude | 11040410.544793 |
Triangular Pyramid
Length = nSurface area | 70373608248048 |
---|---|
Volume | 2.4417293658191E+20 |
Height | 6009638.3079077 |