12146720 (number)
12146720 is an even 8-digits composite number following 12146719 and preceding 12146721. In scientific notation, it is written as 1.2146720 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 4798464 positive integers (up to 12146720) that are relatively prime to 12146720.
Interesting facts
- 12146720 has 48 divisors, whose sum is 29053080
- The reverse of 12146720 is 02764121
- Previous prime number is 853
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | twelve million one hundred forty-six thousand seven hundred twenty |
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Notation
Scientific notation | 1.2146720 × 10^7 |
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Engineering notation | 1.2146720 × 10^6 |
Prime Factorization of 12146720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 853 × 89
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 759170 | Product of the distinct prime numbers |
The prime factorization of 12146720 is 2 × 2 × 2 × 2 × 2 × 5 × 853 × 89. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12146720)
Multiplication
n×yn×2 | 24293440 |
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n×3 | 36440160 |
n×4 | 48586880 |
n×5 | 60733600 |
Division
n÷yn÷2 | 6073360 |
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n÷3 | 4048906.6666667 |
n÷3 | 3036680 |
n÷5 | 2429344 |
Exponentiation
nyn2 | 147542806758400 |
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n3 | 1.7921611617084E+21 |
n4 | 2.1768879826147E+28 |
n5 | 2.6442048796185E+35 |
Nth Root
y√n2√n | 3485.2144840741 |
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3√n | 229.87214065508 |
4√n | 59.035705162843 |
5√n | 26.115106669632 |
Divisors of 12146720
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 | -12146719 | 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 12146720 can be divided by 48 positive divisors. The sum of these divisors (counting 12146720) is 1, the average is 0.020833333333333.
Base conversion 12146720
Base | System | Value |
---|---|---|
2 | Binary | 101110010101100000100000 |
3 | Ternary | 211212010011112 |
4 | Quaternary | 232111200200 |
5 | Quinary | 11102143340 |
6 | Senary | 1112202452 |
8 | Octal | 56254040 |
10 | Decimal | 12146720 |
12 | Duodecimal | 4099428 |
16 | Hexadecimal | b95820 |
20 | Vigesimal | 3fi6g0 |
36 | Base36 | 78cgw |
Cryptographic Hash Functions
md5 | 4014891ed56dbbe459ef586e6acc49b6 |
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sha1 | 62880021cb42a09878e3729fa826b097fe9f96c3 |
sha256 | c47c34b9259b32041cf43b5a951da2936be75a8b04f8cc9183e1233a45eeb123 |
sha512 | 56fbfab3fc8ba79ff9d916f2e9f398b486bc7abd1e7a26c9fdc6d8c17f544fecdaa260feefe6fa0c9ee4599e9788563e258a22a0c32ef1f35fd1c34c9b667fb0 |
ripemd-160 | f924f9171067c0eb0de0c0403fb7f19ae38c94af |
12146720 as geometric shapes
Circle
Radius = nDiameter | 24293440 |
---|---|
Circumference | 76320092.634424 |
Area | 4.6351939780221E+14 |
Sphere
Radius = nVolume | 7.5069871195627E+21 |
---|---|
Surface area | 1.8540775912088E+15 |
Circumference | 76320092.634424 |
Square
Length = nPerimeter | 48586880 |
---|---|
Area | 147542806758400 |
Diagonal | 17178056.162349 |
Cube
Length = nSurface area | 885256840550400 |
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Volume | 1.7921611617084E+21 |
Space diagonal | 21038736.185313 |
Equilateral Triangle
Length = nPerimeter | 36440160 |
---|---|
Area | 63887909399216 |
Altitude | 10519368.092657 |
Triangular Pyramid
Length = nSurface area | 63887909399216 |
---|---|
Volume | 2.1120821840386E+20 |
Height | 5726018.7207828 |