13443820 (number)
13443820 is an even 8-digits composite number following 13443819 and preceding 13443821. In scientific notation, it is written as 1.3443820 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 4790016 positive integers (up to 13443820) that are relatively prime to 13443820.
Interesting facts
- 13443820 has 48 divisors, whose sum is 31469760
- The reverse of 13443820 is 02834431
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | thirteen million four hundred forty-three thousand eight hundred twenty |
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Notation
Scientific notation | 1.3443820 × 10^7 |
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Engineering notation | 1.3443820 × 10^6 |
Prime Factorization of 13443820
Prime Factorization 2 × 2 × 5 × 13 × 29 × 1783
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6721910 | Product of the distinct prime numbers |
The prime factorization of 13443820 is 2 × 2 × 5 × 13 × 29 × 1783. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13443820)
Multiplication
n×yn×2 | 26887640 |
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n×3 | 40331460 |
n×4 | 53775280 |
n×5 | 67219100 |
Division
n÷yn÷2 | 6721910 |
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n÷3 | 4481273.3333333 |
n÷3 | 3360955 |
n÷5 | 2688764 |
Exponentiation
nyn2 | 180736296192400 |
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n3 | 2.4297862334773E+21 |
n4 | 3.2665608761347E+28 |
n5 | 4.3915056437797E+35 |
Nth Root
y√n2√n | 3666.5815141627 |
---|---|
3√n | 237.77940155398 |
4√n | 60.552303954208 |
5√n | 26.650449460335 |
Divisors of 13443820
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 | -13443819 | 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 13443820 can be divided by 48 positive divisors. The sum of these divisors (counting 13443820) is 1, the average is 0.020833333333333.
Base conversion 13443820
Base | System | Value |
---|---|---|
2 | Binary | 110011010010001011101100 |
3 | Ternary | 221022000110021 |
4 | Quaternary | 303102023230 |
5 | Quinary | 11420200240 |
6 | Senary | 1200051524 |
8 | Octal | 63221354 |
10 | Decimal | 13443820 |
12 | Duodecimal | 4603ba4 |
16 | Hexadecimal | cd22ec |
20 | Vigesimal | 4409b0 |
36 | Base36 | 805bg |
Cryptographic Hash Functions
md5 | 98cc92f9878e1e493befa1f2d2d06b4d |
---|---|
sha1 | a88bc0ba0f8e6d9e50454b21d53acaad89475247 |
sha256 | d1bbd158a1a4745242a437884058b391a5056206117b2167aeab009cddec9b80 |
sha512 | 1b3da967a552b834b5efaf7dfc9473b6c25e430ab55172e25e6f0dd5310dad60caebeeca066b49bdd568f85bc2524e893049f57c4b0169a21d94b2df8ea1fd75 |
ripemd-160 | 88bf400c1d096bb269dab3d9e6bc1a5a865843e5 |
13443820 as geometric shapes
Circle
Radius = nDiameter | 26887640 |
---|---|
Circumference | 84470012.296367 |
Area | 5.6779982035507E+14 |
Sphere
Radius = nVolume | 1.0177864774515E+22 |
---|---|
Surface area | 2.2711992814203E+15 |
Circumference | 84470012.296367 |
Square
Length = nPerimeter | 53775280 |
---|---|
Area | 180736296192400 |
Diagonal | 19012432.574103 |
Cube
Length = nSurface area | 1084417777154400 |
---|---|
Volume | 2.4297862334773E+21 |
Space diagonal | 23285379.287811 |
Equilateral Triangle
Length = nPerimeter | 40331460 |
---|---|
Area | 78261111944264 |
Altitude | 11642689.643905 |
Triangular Pyramid
Length = nSurface area | 78261111944264 |
---|---|
Volume | 2.8635305375425E+20 |
Height | 6337477.5247009 |