12972384 (number)
12972384 is an even 8-digits composite number following 12972383 and preceding 12972385. In scientific notation, it is written as 1.2972384 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 4181760 positive integers (up to 12972384) that are relatively prime to 12972384.
Interesting facts
- 12972384 has 48 divisors, whose sum is 29312640
- The reverse of 12972384 is 48327921
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million nine hundred seventy-two thousand three hundred eighty-four |
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Notation
Scientific notation | 1.2972384 × 10^7 |
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Engineering notation | 1.2972384 × 10^6 |
Prime Factorization of 12972384
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 31 × 1453
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 810774 | Product of the distinct prime numbers |
The prime factorization of 12972384 is 2 × 2 × 2 × 2 × 2 × 9 × 31 × 1453. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12972384)
Multiplication
n×yn×2 | 25944768 |
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n×3 | 38917152 |
n×4 | 51889536 |
n×5 | 64861920 |
Division
n÷yn÷2 | 6486192 |
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n÷3 | 4324128 |
n÷3 | 3243096 |
n÷5 | 2594476.8 |
Exponentiation
nyn2 | 168282746643456 |
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n3 | 2.1830284100336E+21 |
n4 | 2.8319082817866E+28 |
n5 | 3.6736601684115E+35 |
Nth Root
y√n2√n | 3601.7195893073 |
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3√n | 234.9668521225 |
4√n | 60.014328200083 |
5√n | 26.46086025376 |
Divisors of 12972384
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 | -12972383 | 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 12972384 can be divided by 48 positive divisors. The sum of these divisors (counting 12972384) is 1, the average is 0.020833333333333.
Base conversion 12972384
Base | System | Value |
---|---|---|
2 | Binary | 110001011111000101100000 |
3 | Ternary | 220102001202200 |
4 | Quaternary | 301133011200 |
5 | Quinary | 11310104014 |
6 | Senary | 1142013200 |
8 | Octal | 61370540 |
10 | Decimal | 12972384 |
12 | Duodecimal | 4417200 |
16 | Hexadecimal | c5f160 |
20 | Vigesimal | 411aj4 |
36 | Base36 | 7q1k0 |
Cryptographic Hash Functions
md5 | 6eda1d05516e244a4344c5bae1f974ac |
---|---|
sha1 | 85a3c82f9b2c9c9daad71f0ef89a333ac226c352 |
sha256 | d3d09cd2758b60e69e0f7ced7d8e7f6a0be5caaa31152238712c5369df26f2bb |
sha512 | e03f2fa9a4884c320862af327905040bd3d3f679c7fbba236da25cb7071aa81d36176360fb19d36c2335dc8e7e2f338486741874985892c63cfafb6c902bc0c3 |
ripemd-160 | 73527a725665604132563eede9fc739aff840266 |
12972384 as geometric shapes
Circle
Radius = nDiameter | 25944768 |
---|---|
Circumference | 81507892.547892 |
Area | 5.2867584058099E+14 |
Sphere
Radius = nVolume | 9.1442480207192E+21 |
---|---|
Surface area | 2.114703362324E+15 |
Circumference | 81507892.547892 |
Square
Length = nPerimeter | 51889536 |
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Area | 168282746643456 |
Diagonal | 18345721.389112 |
Cube
Length = nSurface area | 1009696479860736 |
---|---|
Volume | 2.1830284100336E+21 |
Space diagonal | 22468828.183294 |
Equilateral Triangle
Length = nPerimeter | 38917152 |
---|---|
Area | 72868566805927 |
Altitude | 11234414.091647 |
Triangular Pyramid
Length = nSurface area | 72868566805927 |
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Volume | 2.5727236537628E+20 |
Height | 6115240.4630372 |