12682720 (number)
12682720 is an even 8-digits composite number following 12682719 and preceding 12682721. In scientific notation, it is written as 1.2682720 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 4907520 positive integers (up to 12682720) that are relatively prime to 12682720.
Interesting facts
- 12682720 has 48 divisors, whose sum is 30941568
- The reverse of 12682720 is 02728621
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | twelve million six hundred eighty-two thousand seven hundred twenty |
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Notation
Scientific notation | 1.2682720 × 10^7 |
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Engineering notation | 1.2682720 × 10^6 |
Prime Factorization of 12682720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 31 × 2557
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 792670 | Product of the distinct prime numbers |
The prime factorization of 12682720 is 2 × 2 × 2 × 2 × 2 × 5 × 31 × 2557. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12682720)
Multiplication
n×yn×2 | 25365440 |
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n×3 | 38048160 |
n×4 | 50730880 |
n×5 | 63413600 |
Division
n÷yn÷2 | 6341360 |
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n÷3 | 4227573.3333333 |
n÷3 | 3170680 |
n÷5 | 2536544 |
Exponentiation
nyn2 | 160851386598400 |
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n3 | 2.0400330978393E+21 |
n4 | 2.5873168570628E+28 |
n5 | 3.2814215249407E+35 |
Nth Root
y√n2√n | 3561.2806685236 |
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3√n | 233.20479087745 |
4√n | 59.676466622309 |
5√n | 26.34162003059 |
Divisors of 12682720
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 | -12682719 | 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 12682720 can be divided by 48 positive divisors. The sum of these divisors (counting 12682720) is 1, the average is 0.020833333333333.
Base conversion 12682720
Base | System | Value |
---|---|---|
2 | Binary | 110000011000010111100000 |
3 | Ternary | 212212100102101 |
4 | Quaternary | 300120113200 |
5 | Quinary | 11221321340 |
6 | Senary | 1131500144 |
8 | Octal | 60302740 |
10 | Decimal | 12682720 |
12 | Duodecimal | 42b7654 |
16 | Hexadecimal | c185e0 |
20 | Vigesimal | 3j56g0 |
36 | Base36 | 7ju1s |
Cryptographic Hash Functions
md5 | 45e373e6e3ce2a25a90a692308f8f277 |
---|---|
sha1 | 137e56e9bef6e39e1429dc574851b98b7b76fb69 |
sha256 | 2afb82ae1d0c3a18518d5f20e5ca11200adeeb177bf733c18ec1d5f2cdc197ca |
sha512 | 817608ff15641e2e8f9afc24949b10bcf331586bc82e6d7cc9e0041dfb18adb20c99236e6b50b8f57d263024dcda03601781afba483ac59982bc2a777786ac1e |
ripemd-160 | dc9e45faf280db17bee36b2f274900b8e98d4058 |
12682720 as geometric shapes
Circle
Radius = nDiameter | 25365440 |
---|---|
Circumference | 79687879.959073 |
Area | 5.0532953445727E+14 |
Sphere
Radius = nVolume | 8.5452706576691E+21 |
---|---|
Surface area | 2.0213181378291E+15 |
Circumference | 79687879.959073 |
Square
Length = nPerimeter | 50730880 |
---|---|
Area | 160851386598400 |
Diagonal | 17936074.631781 |
Cube
Length = nSurface area | 965108319590400 |
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Volume | 2.0400330978393E+21 |
Space diagonal | 21967115.41817 |
Equilateral Triangle
Length = nPerimeter | 38048160 |
---|---|
Area | 69650693514083 |
Altitude | 10983557.709085 |
Triangular Pyramid
Length = nSurface area | 69650693514083 |
---|---|
Volume | 2.4042020622119E+20 |
Height | 5978691.5439268 |