12378424 (number)
12378424 is an even 8-digits composite number following 12378423 and preceding 12378425. In scientific notation, it is written as 1.2378424 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 5443200 positive integers (up to 12378424) that are relatively prime to 12378424.
Interesting facts
- 12378424 has 64 divisors, whose sum is 26265600
- The reverse of 12378424 is 42487321
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 31
- Digital Root 4
Name
Name | twelve million three hundred seventy-eight thousand four hundred twenty-four |
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Notation
Scientific notation | 1.2378424 × 10^7 |
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Engineering notation | 1.2378424 × 10^6 |
Prime Factorization of 12378424
Prime Factorization 2 × 2 × 2 × 31 × 37 × 19 × 71
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3094606 | Product of the distinct prime numbers |
The prime factorization of 12378424 is 2 × 2 × 2 × 31 × 37 × 19 × 71. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12378424)
Multiplication
n×yn×2 | 24756848 |
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n×3 | 37135272 |
n×4 | 49513696 |
n×5 | 61892120 |
Division
n÷yn÷2 | 6189212 |
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n÷3 | 4126141.3333333 |
n÷3 | 3094606 |
n÷5 | 2475684.8 |
Exponentiation
nyn2 | 153225380723776 |
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n3 | 1.8966887301603E+21 |
n4 | 2.3478017297946E+28 |
n5 | 2.9062085279331E+35 |
Nth Root
y√n2√n | 3518.2984523772 |
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3√n | 231.32458134929 |
4√n | 59.315246373738 |
5√n | 26.213986468495 |
Divisors of 12378424
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 | -12378423 | 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 12378424 can be divided by 64 positive divisors. The sum of these divisors (counting 12378424) is 1, the average is 0.015625.
Base conversion 12378424
Base | System | Value |
---|---|---|
2 | Binary | 101111001110000100111000 |
3 | Ternary | 212021220000011 |
4 | Quaternary | 233032010320 |
5 | Quinary | 11132102144 |
6 | Senary | 1121151304 |
8 | Octal | 57160470 |
10 | Decimal | 12378424 |
12 | Duodecimal | 418b534 |
16 | Hexadecimal | bce138 |
20 | Vigesimal | 3h7614 |
36 | Base36 | 7db94 |
Cryptographic Hash Functions
md5 | 51cfafdb1bbaed0665e1ecad321b84f7 |
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sha1 | 2ed4521e8eb0da9990109537be38c322889a7635 |
sha256 | e6efa90a358de0cb4b0f3a3d4eeeb4492680899e91a1d0ce731c669c5bb30d4b |
sha512 | 11bdaded18ece288dac29e6819449244adfedfdb1f84febd313724bc95cfcd4c16e90369f527592ac8fba9885788cb49464726cedf21a49a38da23a9e1734dce |
ripemd-160 | a533b12b95427679c590fc0e54163ef641ab5a05 |
12378424 as geometric shapes
Circle
Radius = nDiameter | 24756848 |
---|---|
Circumference | 77775931.802839 |
Area | 4.8137173042531E+14 |
Sphere
Radius = nVolume | 7.9448311744243E+21 |
---|---|
Surface area | 1.9254869217013E+15 |
Circumference | 77775931.802839 |
Square
Length = nPerimeter | 49513696 |
---|---|
Area | 153225380723776 |
Diagonal | 17505735.101605 |
Cube
Length = nSurface area | 919352284342656 |
---|---|
Volume | 1.8966887301603E+21 |
Space diagonal | 21440059.28563 |
Equilateral Triangle
Length = nPerimeter | 37135272 |
---|---|
Area | 66348536105666 |
Altitude | 10720029.642815 |
Triangular Pyramid
Length = nSurface area | 66348536105666 |
---|---|
Volume | 2.2352691048274E+20 |
Height | 5835245.0338682 |