12736620 (number)
12736620 is an even 8-digits composite number following 12736619 and preceding 12736621. In scientific notation, it is written as 1.2736620 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 3134592 positive integers (up to 12736620) that are relatively prime to 12736620.
Interesting facts
- 12736620 has 72 divisors, whose sum is 41613936
- The reverse of 12736620 is 02663721
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million seven hundred thirty-six thousand six hundred twenty |
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Notation
Scientific notation | 1.2736620 × 10^7 |
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Engineering notation | 1.2736620 × 10^6 |
Prime Factorization of 12736620
Prime Factorization 2 × 2 × 5 × 3 × 3 × 13 × 5443
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2122770 | Product of the distinct prime numbers |
The prime factorization of 12736620 is 2 × 2 × 5 × 3 × 3 × 13 × 5443. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12736620)
Multiplication
n×yn×2 | 25473240 |
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n×3 | 38209860 |
n×4 | 50946480 |
n×5 | 63683100 |
Division
n÷yn÷2 | 6368310 |
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n÷3 | 4245540 |
n÷3 | 3184155 |
n÷5 | 2547324 |
Exponentiation
nyn2 | 162221489024400 |
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n3 | 2.066153461538E+21 |
n4 | 2.6315811501294E+28 |
n5 | 3.3517449108361E+35 |
Nth Root
y√n2√n | 3568.8401477231 |
---|---|
3√n | 233.53468786953 |
4√n | 59.739770234937 |
5√n | 26.36397179493 |
Divisors of 12736620
72 divisors
τ | Total Divisors | 72 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12736619 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.013888888888889 | 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 | 72 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12736620 can be divided by 72 positive divisors. The sum of these divisors (counting 12736620) is 1, the average is 0.013888888888889.
Base conversion 12736620
Base | System | Value |
---|---|---|
2 | Binary | 110000100101100001101100 |
3 | Ternary | 212222002100200 |
4 | Quaternary | 300211201230 |
5 | Quinary | 11230032440 |
6 | Senary | 1132553500 |
8 | Octal | 60454154 |
10 | Decimal | 12736620 |
12 | Duodecimal | 4322890 |
16 | Hexadecimal | c2586c |
20 | Vigesimal | 3jc1b0 |
36 | Base36 | 7kzn0 |
Cryptographic Hash Functions
md5 | fea0cb6a74f2ad56d11418172ad009e7 |
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sha1 | 17f5d04f12ea72093e04a1bf296171cba1bf1f95 |
sha256 | 8310f7afdf4a6b48c80cd0704a3cb0735b9f93a0e2d41c9393e8572d5db142f7 |
sha512 | 415285b11219bcdd6d979406fe7b3ae18fa312a65456c1c17621dfa803341567a78422b8c56b4880d6ae67596ffdf9afa194d43051324351346aa1fd950feba7 |
ripemd-160 | cf2e20053e20577e96b576a7137d0c429135c935 |
12736620 as geometric shapes
Circle
Radius = nDiameter | 25473240 |
---|---|
Circumference | 80026543.64713 |
Area | 5.0963383817345E+14 |
Sphere
Radius = nVolume | 8.6546833812757E+21 |
---|---|
Surface area | 2.0385353526938E+15 |
Circumference | 80026543.64713 |
Square
Length = nPerimeter | 50946480 |
---|---|
Area | 162221489024400 |
Diagonal | 18012300.742792 |
Cube
Length = nSurface area | 973328934146400 |
---|---|
Volume | 2.066153461538E+21 |
Space diagonal | 22060472.956698 |
Equilateral Triangle
Length = nPerimeter | 38209860 |
---|---|
Area | 70243965267434 |
Altitude | 11030236.478349 |
Triangular Pyramid
Length = nSurface area | 70243965267434 |
---|---|
Volume | 2.4349852060426E+20 |
Height | 6004100.2475975 |