12842480 (number)
12842480 is an even 8-digits composite number following 12842479 and preceding 12842481. In scientific notation, it is written as 1.2842480 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 160 positive divisors. There are 3870720 positive integers (up to 12842480) that are relatively prime to 12842480.
Interesting facts
- 12842480 has 160 divisors, whose sum is 38568960
- The reverse of 12842480 is 08424821
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twelve million eight hundred forty-two thousand four hundred eighty |
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Notation
Scientific notation | 1.2842480 × 10^7 |
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Engineering notation | 1.2842480 × 10^6 |
Prime Factorization of 12842480
Prime Factorization 2 × 2 × 2 × 2 × 7 × 17 × 5 × 19 × 71
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1605310 | Product of the distinct prime numbers |
The prime factorization of 12842480 is 2 × 2 × 2 × 2 × 7 × 17 × 5 × 19 × 71. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12842480)
Multiplication
n×yn×2 | 25684960 |
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n×3 | 38527440 |
n×4 | 51369920 |
n×5 | 64212400 |
Division
n÷yn÷2 | 6421240 |
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n÷3 | 4280826.6666667 |
n÷3 | 3210620 |
n÷5 | 2568496 |
Exponentiation
nyn2 | 164929292550400 |
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n3 | 2.1181011409927E+21 |
n4 | 2.7201671541175E+28 |
n5 | 3.4933692273411E+35 |
Nth Root
y√n2√n | 3583.6406069806 |
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3√n | 234.17990888303 |
4√n | 59.863516493609 |
5√n | 26.407651476058 |
Divisors of 12842480
160 divisors
τ | Total Divisors | 160 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12842479 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.00625 | 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 | 160 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12842480 can be divided by 160 positive divisors. The sum of these divisors (counting 12842480) is 1, the average is 0.00625.
Base conversion 12842480
Base | System | Value |
---|---|---|
2 | Binary | 110000111111010111110000 |
3 | Ternary | 220011110120102 |
4 | Quaternary | 300333113300 |
5 | Quinary | 11241424410 |
6 | Senary | 1135131532 |
8 | Octal | 60772760 |
10 | Decimal | 12842480 |
12 | Duodecimal | 4373ba8 |
16 | Hexadecimal | c3f5f0 |
20 | Vigesimal | 405640 |
36 | Base36 | 7n9bk |
Cryptographic Hash Functions
md5 | d097782ce851bf49991aae8ef2b35d62 |
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sha1 | 2cea8848b24e507b5026d4e5157b6152c0165f6e |
sha256 | 4df263f3ba825d89860323d4e56c3222a572d8147bf6ffec9b2109c91118dd51 |
sha512 | 47fdf748d2875829c3a283a0e4d1ccac3b98747f60c0c7f2a99bc97239a955727ae4a6d7d6ad67ffd3a53b9ffaaee3653b4e9c86f50a67ce8b531f355a0d983d |
ripemd-160 | da146b7fe2ce631767fd67ec0c0b1dd6cd904add |
12842480 as geometric shapes
Circle
Radius = nDiameter | 25684960 |
---|---|
Circumference | 80691681.643748 |
Area | 5.181406538381E+14 |
Sphere
Radius = nVolume | 8.8722813121369E+21 |
---|---|
Surface area | 2.0725626153524E+15 |
Circumference | 80691681.643748 |
Square
Length = nPerimeter | 51369920 |
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Area | 164929292550400 |
Diagonal | 18162009.390505 |
Cube
Length = nSurface area | 989575755302400 |
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Volume | 2.1181011409927E+21 |
Space diagonal | 22243827.855187 |
Equilateral Triangle
Length = nPerimeter | 38527440 |
---|---|
Area | 71416478588421 |
Altitude | 11121913.927594 |
Triangular Pyramid
Length = nSurface area | 71416478588421 |
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Volume | 2.4962061333915E+20 |
Height | 6054003.1301684 |