13226720 (number)
13226720 is an even 8-digits composite number following 13226719 and preceding 13226721. In scientific notation, it is written as 1.3226720 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 4882944 positive integers (up to 13226720) that are relatively prime to 13226720.
Interesting facts
- 13226720 has 48 divisors, whose sum is 33657120
- The reverse of 13226720 is 02762231
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | thirteen million two hundred twenty-six thousand seven hundred twenty |
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Notation
Scientific notation | 1.3226720 × 10^7 |
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Engineering notation | 1.3226720 × 10^6 |
Prime Factorization of 13226720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 13 × 6359
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 826670 | Product of the distinct prime numbers |
The prime factorization of 13226720 is 2 × 2 × 2 × 2 × 2 × 5 × 13 × 6359. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13226720)
Multiplication
n×yn×2 | 26453440 |
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n×3 | 39680160 |
n×4 | 52906880 |
n×5 | 66133600 |
Division
n÷yn÷2 | 6613360 |
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n÷3 | 4408906.6666667 |
n÷3 | 3306680 |
n÷5 | 2645344 |
Exponentiation
nyn2 | 174946121958400 |
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n3 | 2.3139633702296E+21 |
n4 | 3.0606145588283E+28 |
n5 | 4.0481891797546E+35 |
Nth Root
y√n2√n | 3636.8557848779 |
---|---|
3√n | 236.49250781183 |
4√n | 60.306349457399 |
5√n | 26.563814082245 |
Divisors of 13226720
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 | -13226719 | 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 13226720 can be divided by 48 positive divisors. The sum of these divisors (counting 13226720) is 1, the average is 0.020833333333333.
Base conversion 13226720
Base | System | Value |
---|---|---|
2 | Binary | 110010011101001011100000 |
3 | Ternary | 220212222122112 |
4 | Quaternary | 302131023200 |
5 | Quinary | 11341223340 |
6 | Senary | 1151254452 |
8 | Octal | 62351340 |
10 | Decimal | 13226720 |
12 | Duodecimal | 451a428 |
16 | Hexadecimal | c9d2e0 |
20 | Vigesimal | 42d6g0 |
36 | Base36 | 7vhsw |
Cryptographic Hash Functions
md5 | 6d6b346599918bdd8f897f1e0facf0c7 |
---|---|
sha1 | d1e6c2ef212aa0579becb56bb4168702631a33c2 |
sha256 | 8bf9479de6436b71c4e0bb51270b8a7bdee6e23405fae0c95ce387144a3f8fef |
sha512 | 373399c3811c906acdd2a27aed1c407e706b5d5650221bbab2774cf9112827d5f898f44e8ff3ff2a115962683e624c0b5844de5e8d683c44e81dc65736f7a7c7 |
ripemd-160 | 50da36f3bed993b09971652750a8194202ed7320 |
13226720 as geometric shapes
Circle
Radius = nDiameter | 26453440 |
---|---|
Circumference | 83105932.766178 |
Area | 5.4960945151853E+14 |
Sphere
Radius = nVolume | 9.6927070994523E+21 |
---|---|
Surface area | 2.1984378060741E+15 |
Circumference | 83105932.766178 |
Square
Length = nPerimeter | 52906880 |
---|---|
Area | 174946121958400 |
Diagonal | 18705406.809711 |
Cube
Length = nSurface area | 1049676731750400 |
---|---|
Volume | 2.3139633702296E+21 |
Space diagonal | 22909351.057487 |
Equilateral Triangle
Length = nPerimeter | 39680160 |
---|---|
Area | 75753892954772 |
Altitude | 11454675.528744 |
Triangular Pyramid
Length = nSurface area | 75753892954772 |
---|---|
Volume | 2.7270319841777E+20 |
Height | 6235135.6032372 |