12676872 (number)
12676872 is an even 8-digits composite number following 12676871 and preceding 12676873. In scientific notation, it is written as 1.2676872 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 64 positive divisors. There are 3801600 positive integers (up to 12676872) that are relatively prime to 12676872.
Interesting facts
- 12676872 has 64 divisors, whose sum is 34997760
- The reverse of 12676872 is 27867621
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twelve million six hundred seventy-six thousand eight hundred seventy-two |
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Notation
Scientific notation | 1.2676872 × 10^7 |
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Engineering notation | 1.2676872 × 10^6 |
Prime Factorization of 12676872
Prime Factorization 2 × 2 × 2 × 3 × 13 × 41 × 991
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3169218 | Product of the distinct prime numbers |
The prime factorization of 12676872 is 2 × 2 × 2 × 3 × 13 × 41 × 991. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12676872)
Multiplication
n×yn×2 | 25353744 |
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n×3 | 38030616 |
n×4 | 50707488 |
n×5 | 63384360 |
Division
n÷yn÷2 | 6338436 |
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n÷3 | 4225624 |
n÷3 | 3169218 |
n÷5 | 2535374.4 |
Exponentiation
nyn2 | 160703083704384 |
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n3 | 2.0372124221258E+21 |
n4 | 2.5825481112098E+28 |
n5 | 3.2738631839649E+35 |
Nth Root
y√n2√n | 3560.4595209046 |
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3√n | 233.16894180396 |
4√n | 59.669586230378 |
5√n | 26.339190359132 |
Divisors of 12676872
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12676871 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12676872 can be divided by 64 positive divisors. The sum of these divisors (counting 12676872) is 1, the average is 0.015625.
Base conversion 12676872
Base | System | Value |
---|---|---|
2 | Binary | 110000010110111100001000 |
3 | Ternary | 212212001101210 |
4 | Quaternary | 300112330020 |
5 | Quinary | 11221124442 |
6 | Senary | 1131413120 |
8 | Octal | 60267410 |
10 | Decimal | 12676872 |
12 | Duodecimal | 42b41a0 |
16 | Hexadecimal | c16f08 |
20 | Vigesimal | 3j4c3c |
36 | Base36 | 7jpjc |
Cryptographic Hash Functions
md5 | c180a29973bad17689777562280f1196 |
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sha1 | 7b0215617f072c320843ed67b0dc5a0112a7132a |
sha256 | 53c1514289989b0b2d021416eeb642ad0145ac13137ee8e2bc0186dd8297766d |
sha512 | 484042104058828dee2b74b7678c5d9a7f2445f51bc6ac2ed4d808bee8fe336d5fef703cfc972bd356a9196c4f73c332f4375c7a02d804c5bf55fb17e42a73e5 |
ripemd-160 | e615082804efcb1cdb5e9981e1d11d4bba6e94ae |
12676872 as geometric shapes
Circle
Radius = nDiameter | 25353744 |
---|---|
Circumference | 79651135.891396 |
Area | 5.0486362717492E+14 |
Sphere
Radius = nVolume | 8.5334554388695E+21 |
---|---|
Surface area | 2.0194545086997E+15 |
Circumference | 79651135.891396 |
Square
Length = nPerimeter | 50707488 |
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Area | 160703083704384 |
Diagonal | 17927804.310868 |
Cube
Length = nSurface area | 964218502226304 |
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Volume | 2.0372124221258E+21 |
Space diagonal | 21956986.385047 |
Equilateral Triangle
Length = nPerimeter | 38030616 |
---|---|
Area | 69586476477247 |
Altitude | 10978493.192524 |
Triangular Pyramid
Length = nSurface area | 69586476477247 |
---|---|
Volume | 2.4008778640043E+20 |
Height | 5975934.7702892 |