12984312 (number)
12984312 is an even 8-digits composite number following 12984311 and preceding 12984313. In scientific notation, it is written as 1.2984312 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 3895040 positive integers (up to 12984312) that are relatively prime to 12984312.
Interesting facts
- 12984312 has 64 divisors, whose sum is 35769600
- The reverse of 12984312 is 21348921
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twelve million nine hundred eighty-four thousand three hundred twelve |
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Notation
Scientific notation | 1.2984312 × 10^7 |
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Engineering notation | 1.2984312 × 10^6 |
Prime Factorization of 12984312
Prime Factorization 2 × 2 × 2 × 3 × 11 × 137 × 359
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3246078 | Product of the distinct prime numbers |
The prime factorization of 12984312 is 2 × 2 × 2 × 3 × 11 × 137 × 359. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12984312)
Multiplication
n×yn×2 | 25968624 |
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n×3 | 38952936 |
n×4 | 51937248 |
n×5 | 64921560 |
Division
n÷yn÷2 | 6492156 |
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n÷3 | 4328104 |
n÷3 | 3246078 |
n÷5 | 2596862.4 |
Exponentiation
nyn2 | 168592358113344 |
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n3 | 2.1890557785594E+21 |
n4 | 2.8423383214218E+28 |
n5 | 3.6905807574897E+35 |
Nth Root
y√n2√n | 3603.3750845561 |
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3√n | 235.03884675447 |
4√n | 60.028119115596 |
5√n | 26.465724573521 |
Divisors of 12984312
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 | -12984311 | 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 12984312 can be divided by 64 positive divisors. The sum of these divisors (counting 12984312) is 1, the average is 0.015625.
Base conversion 12984312
Base | System | Value |
---|---|---|
2 | Binary | 110001100001111111111000 |
3 | Ternary | 220102200010110 |
4 | Quaternary | 301201333320 |
5 | Quinary | 11310444222 |
6 | Senary | 1142144320 |
8 | Octal | 61417770 |
10 | Decimal | 12984312 |
12 | Duodecimal | 44220a0 |
16 | Hexadecimal | c61ff8 |
20 | Vigesimal | 4130fc |
36 | Base36 | 7qarc |
Cryptographic Hash Functions
md5 | a98c4723bddd6a15131d7773486bc46f |
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sha1 | 5630436b77a5fe55cf22057b120e9f06b7d7dc02 |
sha256 | 23a827a62883261a34a9611017a904f85e2b230b3816adf575c5e223d92eb566 |
sha512 | cb0fe6cdde357ae14e4f78a15d8fbf439ffb0db15d9bcb0f408ddc4853407e5418e3f148dcb069b9467502fb8f74927cf99acbf36b46dc1864e3a41764dd1237 |
ripemd-160 | 6fc08732bf060a24c3f952b3e223801bbe64bf67 |
12984312 as geometric shapes
Circle
Radius = nDiameter | 25968624 |
---|---|
Circumference | 81582838.382236 |
Area | 5.2964851370026E+14 |
Sphere
Radius = nVolume | 9.1694954029606E+21 |
---|---|
Surface area | 2.118594054801E+15 |
Circumference | 81582838.382236 |
Square
Length = nPerimeter | 51937248 |
---|---|
Area | 168592358113344 |
Diagonal | 18362590.128484 |
Cube
Length = nSurface area | 1011554148680064 |
---|---|
Volume | 2.1890557785594E+21 |
Space diagonal | 22489488.085326 |
Equilateral Triangle
Length = nPerimeter | 38952936 |
---|---|
Area | 73002632505040 |
Altitude | 11244744.042663 |
Triangular Pyramid
Length = nSurface area | 73002632505040 |
---|---|
Volume | 2.5798269756916E+20 |
Height | 6120863.3761612 |