12689310 (number)
12689310 is an even 8-digits composite number following 12689309 and preceding 12689311. In scientific notation, it is written as 1.2689310 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 3144192 positive integers (up to 12689310) that are relatively prime to 12689310.
Interesting facts
- 12689310 has 64 divisors, whose sum is 32659200
- The reverse of 12689310 is 01398621
- Previous prime number is 179
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twelve million six hundred eighty-nine thousand three hundred ten |
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Notation
Scientific notation | 1.2689310 × 10^7 |
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Engineering notation | 1.2689310 × 10^6 |
Prime Factorization of 12689310
Prime Factorization 2 × 3 × 5 × 17 × 179 × 139
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12689310 | Product of the distinct prime numbers |
The prime factorization of 12689310 is 2 × 3 × 5 × 17 × 179 × 139. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12689310)
Multiplication
n×yn×2 | 25378620 |
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n×3 | 38067930 |
n×4 | 50757240 |
n×5 | 63446550 |
Division
n÷yn÷2 | 6344655 |
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n÷3 | 4229770 |
n÷3 | 3172327.5 |
n÷5 | 2537862 |
Exponentiation
nyn2 | 161018588276100 |
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n3 | 2.0432147823978E+21 |
n4 | 2.5926985770428E+28 |
n5 | 3.2899555980655E+35 |
Nth Root
y√n2√n | 3562.2057773239 |
---|---|
3√n | 233.2451753131 |
4√n | 59.684217154319 |
5√n | 26.344356907344 |
Divisors of 12689310
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 | -12689309 | 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 12689310 can be divided by 64 positive divisors. The sum of these divisors (counting 12689310) is 1, the average is 0.015625.
Base conversion 12689310
Base | System | Value |
---|---|---|
2 | Binary | 110000011001111110011110 |
3 | Ternary | 212212200110110 |
4 | Quaternary | 300121332132 |
5 | Quinary | 11222024220 |
6 | Senary | 1131550450 |
8 | Octal | 60317636 |
10 | Decimal | 12689310 |
12 | Duodecimal | 42bb426 |
16 | Hexadecimal | c19f9e |
20 | Vigesimal | 3j635a |
36 | Base36 | 7jz4u |
Cryptographic Hash Functions
md5 | 986af4da4aea519fb3d2f157fe1792f2 |
---|---|
sha1 | 3c545cd6c4e8c7f82590d938f933feb4c1aaa253 |
sha256 | 8c1ac5944559da8ff3a0dce7f1a619e379056080bd15e8338a8430f85a5bf674 |
sha512 | adf6f709a6c9c8c68c19af70dce02e45e3c14488309590c41865aa51b7f58583565d44e3aaeea9dd1629dece51efdbd3321e86c0e8f3a9c1fe82845fa6362311 |
ripemd-160 | fbb35b9ca052b2e13e75c361a1ad90379310a455 |
12689310 as geometric shapes
Circle
Radius = nDiameter | 25378620 |
---|---|
Circumference | 79729286.150247 |
Area | 5.058548140196E+14 |
Sphere
Radius = nVolume | 8.5585980667827E+21 |
---|---|
Surface area | 2.0234192560784E+15 |
Circumference | 79729286.150247 |
Square
Length = nPerimeter | 50757240 |
---|---|
Area | 161018588276100 |
Diagonal | 17945394.299157 |
Cube
Length = nSurface area | 966111529656600 |
---|---|
Volume | 2.0432147823978E+21 |
Space diagonal | 21978529.632992 |
Equilateral Triangle
Length = nPerimeter | 38067930 |
---|---|
Area | 69723093964305 |
Altitude | 10989264.816496 |
Triangular Pyramid
Length = nSurface area | 69723093964305 |
---|---|
Volume | 2.4079517134235E+20 |
Height | 5981798.0997188 |