12421824 (number)
12421824 is an even 8-digits composite number following 12421823 and preceding 12421825. In scientific notation, it is written as 1.2421824 × 10^7. The sum of its digits is 24. It has a total of 9 prime factors and 56 positive divisors. There are 4005120 positive integers (up to 12421824) that are relatively prime to 12421824.
Interesting facts
- 12421824 has 56 divisors, whose sum is 33942528
- The reverse of 12421824 is 42812421
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twelve million four hundred twenty-one thousand eight hundred twenty-four |
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Notation
Scientific notation | 1.2421824 × 10^7 |
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Engineering notation | 1.2421824 × 10^6 |
Prime Factorization of 12421824
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 2087
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 388182 | Product of the distinct prime numbers |
The prime factorization of 12421824 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 2087. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12421824)
Multiplication
n×yn×2 | 24843648 |
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n×3 | 37265472 |
n×4 | 49687296 |
n×5 | 62109120 |
Division
n÷yn÷2 | 6210912 |
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n÷3 | 4140608 |
n÷3 | 3105456 |
n÷5 | 2484364.8 |
Exponentiation
nyn2 | 154301711486976 |
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n3 | 1.91670870299E+21 |
n4 | 2.380901816781E+28 |
n5 | 2.9575143329334E+35 |
Nth Root
y√n2√n | 3524.4608098261 |
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3√n | 231.59461509191 |
4√n | 59.367169461126 |
5√n | 26.232342518069 |
Divisors of 12421824
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12421823 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12421824 can be divided by 56 positive divisors. The sum of these divisors (counting 12421824) is 1, the average is 0.017857142857143.
Base conversion 12421824
Base | System | Value |
---|---|---|
2 | Binary | 101111011000101011000000 |
3 | Ternary | 212101002112120 |
4 | Quaternary | 233120223000 |
5 | Quinary | 11134444244 |
6 | Senary | 1122124240 |
8 | Octal | 57305300 |
10 | Decimal | 12421824 |
12 | Duodecimal | 41b0680 |
16 | Hexadecimal | bd8ac0 |
20 | Vigesimal | 3hceb4 |
36 | Base36 | 7e8qo |
Cryptographic Hash Functions
md5 | cbfbc4697f07ce376855eb45c3f1d1d7 |
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sha1 | bf98c19af4e821bdd1fb9737fce19a6978ef240c |
sha256 | 48726ee1e5104dc9b37cc84d82b0675b53899a8090bdbcbd0473fe1695e87cd6 |
sha512 | bd633fad268b78b4c3b0b39e9e63612c4c0201130edd84d0e4f94c6eeaba3ddd40fa55da5ba07aac10ec9d39855a602299fa701c09b810d5a74a3e3d49ec5a80 |
ripemd-160 | e14d3db50ce50ab339c2d85e8efe7d5aac4cabe8 |
12421824 as geometric shapes
Circle
Radius = nDiameter | 24843648 |
---|---|
Circumference | 78048622.045171 |
Area | 4.8475312324382E+14 |
Sphere
Radius = nVolume | 8.0286906405133E+21 |
---|---|
Surface area | 1.9390124929753E+15 |
Circumference | 78048622.045171 |
Square
Length = nPerimeter | 49687296 |
---|---|
Area | 154301711486976 |
Diagonal | 17567111.970212 |
Cube
Length = nSurface area | 925810268921856 |
---|---|
Volume | 1.91670870299E+21 |
Space diagonal | 21515230.290678 |
Equilateral Triangle
Length = nPerimeter | 37265472 |
---|---|
Area | 66814600997569 |
Altitude | 10757615.145339 |
Triangular Pyramid
Length = nSurface area | 66814600997569 |
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Volume | 2.2588628690725E+20 |
Height | 5855703.9900705 |