12821504 (number)
12821504 is an even 8-digits composite number following 12821503 and preceding 12821505. In scientific notation, it is written as 1.2821504 × 10^7. The sum of its digits is 23. It has a total of 12 prime factors and 44 positive divisors. There are 6064128 positive integers (up to 12821504) that are relatively prime to 12821504.
Interesting facts
- 12821504 has 44 divisors, whose sum is 27020400
- The reverse of 12821504 is 40512821
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | twelve million eight hundred twenty-one thousand five hundred four |
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Notation
Scientific notation | 1.2821504 × 10^7 |
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Engineering notation | 1.2821504 × 10^6 |
Prime Factorization of 12821504
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 659
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 12 | Total number of prime factors |
rad | Radical | 25042 | Product of the distinct prime numbers |
The prime factorization of 12821504 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 19 × 659. Since it has a total of 12 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12821504)
Multiplication
n×yn×2 | 25643008 |
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n×3 | 38464512 |
n×4 | 51286016 |
n×5 | 64107520 |
Division
n÷yn÷2 | 6410752 |
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n÷3 | 4273834.6666667 |
n÷3 | 3205376 |
n÷5 | 2564300.8 |
Exponentiation
nyn2 | 164390964822016 |
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n3 | 2.1077394130293E+21 |
n4 | 2.7024389315113E+28 |
n5 | 3.4649331570128E+35 |
Nth Root
y√n2√n | 3580.7127782049 |
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3√n | 234.05234176233 |
4√n | 59.839057297094 |
5√n | 26.399019355931 |
Divisors of 12821504
44 divisors
τ | Total Divisors | 44 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12821503 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.022727272727273 | 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 | 44 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12821504 can be divided by 44 positive divisors. The sum of these divisors (counting 12821504) is 1, the average is 0.022727272727273.
Base conversion 12821504
Base | System | Value |
---|---|---|
2 | Binary | 110000111010010000000000 |
3 | Ternary | 220010101210112 |
4 | Quaternary | 300322100000 |
5 | Quinary | 11240242004 |
6 | Senary | 1134450452 |
8 | Octal | 60722000 |
10 | Decimal | 12821504 |
12 | Duodecimal | 4363a28 |
16 | Hexadecimal | c3a400 |
20 | Vigesimal | 402df4 |
36 | Base36 | 7mt4w |
Cryptographic Hash Functions
md5 | e311069df5d7a57a015b4026440ac8c7 |
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sha1 | 48a2c22dff8a64a24476026fbf7ac283c9561208 |
sha256 | 44356bdae028f781bd4d27d6468233962cf3046a3d1bbb431114453d621fd01f |
sha512 | fb8cb368d009c6f70394e445e8baab9850d0fca690df5d9ea8e1b7427d7b6d11a435697f6e167abfbd36e78b1dcfcf204523daa2084bfb94ba1e770a06c06aee |
ripemd-160 | 9dc4fa76db26b113013eef1b251eb6296533fb37 |
12821504 as geometric shapes
Circle
Radius = nDiameter | 25643008 |
---|---|
Circumference | 80559885.548744 |
Area | 5.1644944740138E+14 |
Sphere
Radius = nVolume | 8.8288782075395E+21 |
---|---|
Surface area | 2.0657977896055E+15 |
Circumference | 80559885.548744 |
Square
Length = nPerimeter | 51286016 |
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Area | 164390964822016 |
Diagonal | 18132344.846821 |
Cube
Length = nSurface area | 986345788932096 |
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Volume | 2.1077394130293E+21 |
Space diagonal | 22207496.357448 |
Equilateral Triangle
Length = nPerimeter | 38464512 |
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Area | 71183375844250 |
Altitude | 11103748.178724 |
Triangular Pyramid
Length = nSurface area | 71183375844250 |
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Volume | 2.4839947198787E+20 |
Height | 6044114.9489403 |