13442856 (number)
13442856 is an even 8-digits composite number following 13442855 and preceding 13442857. In scientific notation, it is written as 1.3442856 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 3622080 positive integers (up to 13442856) that are relatively prime to 13442856.
Interesting facts
- 13442856 has 128 divisors, whose sum is 41472000
- The reverse of 13442856 is 65824431
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirteen million four hundred forty-two thousand eight hundred fifty-six |
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Notation
Scientific notation | 1.3442856 × 10^7 |
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Engineering notation | 1.3442856 × 10^6 |
Prime Factorization of 13442856
Prime Factorization 2 × 2 × 2 × 3 × 23 × 49 × 7 × 71
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 3360714 | Product of the distinct prime numbers |
The prime factorization of 13442856 is 2 × 2 × 2 × 3 × 23 × 49 × 7 × 71. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13442856)
Multiplication
n×yn×2 | 26885712 |
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n×3 | 40328568 |
n×4 | 53771424 |
n×5 | 67214280 |
Division
n÷yn÷2 | 6721428 |
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n÷3 | 4480952 |
n÷3 | 3360714 |
n÷5 | 2688571.2 |
Exponentiation
nyn2 | 180710377436736 |
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n3 | 2.4292635815877E+21 |
n4 | 3.2656240513328E+28 |
n5 | 4.3899313872203E+35 |
Nth Root
y√n2√n | 3666.4500542077 |
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3√n | 237.77371802995 |
4√n | 60.55121843702 |
5√n | 26.650067250961 |
Divisors of 13442856
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13442855 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13442856 can be divided by 128 positive divisors. The sum of these divisors (counting 13442856) is 1, the average is 0.0078125.
Base conversion 13442856
Base | System | Value |
---|---|---|
2 | Binary | 110011010001111100101000 |
3 | Ternary | 221021222010120 |
4 | Quaternary | 303101330220 |
5 | Quinary | 11420132411 |
6 | Senary | 1200043240 |
8 | Octal | 63217450 |
10 | Decimal | 13442856 |
12 | Duodecimal | 4603520 |
16 | Hexadecimal | cd1f28 |
20 | Vigesimal | 44072g |
36 | Base36 | 804ko |
Cryptographic Hash Functions
md5 | f4d7323a65d7b04a9ddd4b1a8feed029 |
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sha1 | 0583acf1e447e7b968daed8fea33bbdaa20bab5d |
sha256 | 46a27bb1a3d05d21e25ece11a422c0ef9057da3988dccfa08828cee30e163398 |
sha512 | d5a37a14156fee41494a30169c9ee669484f01a8694250908a9941ecf2b2b567c107042015f43eecbdc8aa72110cd90706175eeb932cf3c0c66d92987e3c2c1d |
ripemd-160 | 4d0f1b974b34580508c58b2bd607d8c457104d13 |
13442856 as geometric shapes
Circle
Radius = nDiameter | 26885712 |
---|---|
Circumference | 84463955.305731 |
Area | 5.6771839418269E+14 |
Sphere
Radius = nVolume | 1.0175675495399E+22 |
---|---|
Surface area | 2.2708735767308E+15 |
Circumference | 84463955.305731 |
Square
Length = nPerimeter | 53771424 |
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Area | 180710377436736 |
Diagonal | 19011069.272229 |
Cube
Length = nSurface area | 1084262264620416 |
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Volume | 2.4292635815877E+21 |
Space diagonal | 23283709.590832 |
Equilateral Triangle
Length = nPerimeter | 40328568 |
---|---|
Area | 78249888793844 |
Altitude | 11641854.795416 |
Triangular Pyramid
Length = nSurface area | 78249888793844 |
---|---|
Volume | 2.8629145863836E+20 |
Height | 6337023.0907428 |