12146688 (number)
12146688 is an even 8-digits composite number following 12146687 and preceding 12146689. In scientific notation, it is written as 1.2146688 × 10^7. The sum of its digits is 36. It has a total of 13 prime factors and 48 positive divisors. There are 4042752 positive integers (up to 12146688) that are relatively prime to 12146688.
Interesting facts
- 12146688 has 48 divisors, whose sum is 27027000
- The reverse of 12146688 is 88664121
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million one hundred forty-six thousand six hundred eighty-eight |
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Notation
Scientific notation | 1.2146688 × 10^7 |
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Engineering notation | 1.2146688 × 10^6 |
Prime Factorization of 12146688
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 659
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 11862 | Product of the distinct prime numbers |
The prime factorization of 12146688 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 659. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12146688)
Multiplication
n×yn×2 | 24293376 |
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n×3 | 36440064 |
n×4 | 48586752 |
n×5 | 60733440 |
Division
n÷yn÷2 | 6073344 |
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n÷3 | 4048896 |
n÷3 | 3036672 |
n÷5 | 2429337.6 |
Exponentiation
nyn2 | 147542029369344 |
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n3 | 1.7921469976363E+21 |
n4 | 2.1768650430424E+28 |
n5 | 2.6441700495943E+35 |
Nth Root
y√n2√n | 3485.2098932489 |
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3√n | 229.87193879222 |
4√n | 59.035666281062 |
5√n | 26.115092909798 |
Divisors of 12146688
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 | -12146687 | 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 12146688 can be divided by 48 positive divisors. The sum of these divisors (counting 12146688) is 1, the average is 0.020833333333333.
Base conversion 12146688
Base | System | Value |
---|---|---|
2 | Binary | 101110010101100000000000 |
3 | Ternary | 211212010010100 |
4 | Quaternary | 232111200000 |
5 | Quinary | 11102143223 |
6 | Senary | 1112202400 |
8 | Octal | 56254000 |
10 | Decimal | 12146688 |
12 | Duodecimal | 4099400 |
16 | Hexadecimal | b95800 |
20 | Vigesimal | 3fi6e8 |
36 | Base36 | 78cg0 |
Cryptographic Hash Functions
md5 | 936a6c950a50f0fa6ae53ce4e71cb399 |
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sha1 | 62d86831252cda3db8b5918d1fedae6ed3fd2b9c |
sha256 | 460bb4ff00ca4f13a317609cc1cac7475a4cf44139d9636d749c3eeb8477d63a |
sha512 | c9f8971b6a3695d5b46428993a56bda31bcc0c7922ac9c0ceb95afb79d109c277d911eb6544fe8326baafc1fc6c4d03185caefb796edb8667c7a1f892109b871 |
ripemd-160 | 0764ec0384efafc2816a01c490cdd484099e6ba8 |
12146688 as geometric shapes
Circle
Radius = nDiameter | 24293376 |
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Circumference | 76319891.572495 |
Area | 4.6351695556246E+14 |
Sphere
Radius = nVolume | 7.5069277892361E+21 |
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Surface area | 1.8540678222498E+15 |
Circumference | 76319891.572495 |
Square
Length = nPerimeter | 48586752 |
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Area | 147542029369344 |
Diagonal | 17178010.907515 |
Cube
Length = nSurface area | 885252176216064 |
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Volume | 1.7921469976363E+21 |
Space diagonal | 21038680.759687 |
Equilateral Triangle
Length = nPerimeter | 36440064 |
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Area | 63887572779881 |
Altitude | 10519340.379844 |
Triangular Pyramid
Length = nSurface area | 63887572779881 |
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Volume | 2.1120654915195E+20 |
Height | 5726003.6358382 |