12843948 (number)
12843948 is an even 8-digits composite number following 12843947 and preceding 12843949. In scientific notation, it is written as 1.2843948 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 3924480 positive integers (up to 12843948) that are relatively prime to 12843948.
Interesting facts
- 12843948 has 48 divisors, whose sum is 32499936
- The reverse of 12843948 is 84934821
- Previous prime number is 281
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | twelve million eight hundred forty-three thousand nine hundred forty-eight |
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Notation
Scientific notation | 1.2843948 × 10^7 |
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Engineering notation | 1.2843948 × 10^6 |
Prime Factorization of 12843948
Prime Factorization 2 × 2 × 3 × 13 × 281 × 293
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6421974 | Product of the distinct prime numbers |
The prime factorization of 12843948 is 2 × 2 × 3 × 13 × 281 × 293. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12843948)
Multiplication
n×yn×2 | 25687896 |
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n×3 | 38531844 |
n×4 | 51375792 |
n×5 | 64219740 |
Division
n÷yn÷2 | 6421974 |
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n÷3 | 4281316 |
n÷3 | 3210987 |
n÷5 | 2568789.6 |
Exponentiation
nyn2 | 164967000226704 |
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n3 | 2.1188275726278E+21 |
n4 | 2.7214111163797E+28 |
n5 | 3.4953662865403E+35 |
Nth Root
y√n2√n | 3583.8454207736 |
---|---|
3√n | 234.18883143299 |
4√n | 59.865227142087 |
5√n | 26.40825517036 |
Divisors of 12843948
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 | -12843947 | 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 12843948 can be divided by 48 positive divisors. The sum of these divisors (counting 12843948) is 1, the average is 0.020833333333333.
Base conversion 12843948
Base | System | Value |
---|---|---|
2 | Binary | 110000111111101110101100 |
3 | Ternary | 220011112120210 |
4 | Quaternary | 300333232230 |
5 | Quinary | 11242001243 |
6 | Senary | 1135142420 |
8 | Octal | 60775654 |
10 | Decimal | 12843948 |
12 | Duodecimal | 4374a10 |
16 | Hexadecimal | c3fbac |
20 | Vigesimal | 4059h8 |
36 | Base36 | 7nagc |
Cryptographic Hash Functions
md5 | 44ab8c5ee6e211403cec5825442c696d |
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sha1 | cbf88cec8260b3e1756a2867806cf0ce8d46b161 |
sha256 | eb3b4418aa0fcbe21b75f92ba56ccd37216ff307dfa362c6d6f79ab756faf07a |
sha512 | 25efe6cb45901f17cdee5dac4229da5ef34fbe32df1c8f3b05eeedc0e8c2aa0ec673df779dea23f64c2f624cd33b44d8752bec2d444ed107a71f55cf6bce2d15 |
ripemd-160 | d6e61744b80778ee969a9148b5e0f26bba9f68e4 |
12843948 as geometric shapes
Circle
Radius = nDiameter | 25687896 |
---|---|
Circumference | 80700905.359779 |
Area | 5.1825911599696E+14 |
Sphere
Radius = nVolume | 8.8753241818545E+21 |
---|---|
Surface area | 2.0730364639878E+15 |
Circumference | 80700905.359779 |
Square
Length = nPerimeter | 51375792 |
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Area | 164967000226704 |
Diagonal | 18164085.456015 |
Cube
Length = nSurface area | 989802001360224 |
---|---|
Volume | 2.1188275726278E+21 |
Space diagonal | 22246370.505773 |
Equilateral Triangle
Length = nPerimeter | 38531844 |
---|---|
Area | 71432806491219 |
Altitude | 11123185.252886 |
Triangular Pyramid
Length = nSurface area | 71432806491219 |
---|---|
Volume | 2.4970622412836E+20 |
Height | 6054695.1520049 |