12431680 (number)
12431680 is an even 8-digits composite number following 12431679 and preceding 12431681. In scientific notation, it is written as 1.2431680 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 4872192 positive integers (up to 12431680) that are relatively prime to 12431680.
Interesting facts
- 12431680 has 56 divisors, whose sum is 30202632
- The reverse of 12431680 is 08613421
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twelve million four hundred thirty-one thousand six hundred eighty |
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Notation
Scientific notation | 1.2431680 × 10^7 |
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Engineering notation | 1.2431680 × 10^6 |
Prime Factorization of 12431680
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 733
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 388490 | Product of the distinct prime numbers |
The prime factorization of 12431680 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 53 × 733. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12431680)
Multiplication
n×yn×2 | 24863360 |
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n×3 | 37295040 |
n×4 | 49726720 |
n×5 | 62158400 |
Division
n÷yn÷2 | 6215840 |
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n÷3 | 4143893.3333333 |
n÷3 | 3107920 |
n÷5 | 2486336 |
Exponentiation
nyn2 | 154546667622400 |
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n3 | 1.921274716948E+21 |
n4 | 2.3884672473189E+28 |
n5 | 2.9692660509149E+35 |
Nth Root
y√n2√n | 3525.8587606426 |
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3√n | 231.65585121658 |
4√n | 59.378942064023 |
5√n | 26.236503967311 |
Divisors of 12431680
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 | -12431679 | 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 12431680 can be divided by 56 positive divisors. The sum of these divisors (counting 12431680) is 1, the average is 0.017857142857143.
Base conversion 12431680
Base | System | Value |
---|---|---|
2 | Binary | 101111011011000101000000 |
3 | Ternary | 212101121001121 |
4 | Quaternary | 233123011000 |
5 | Quinary | 11140303210 |
6 | Senary | 1122242024 |
8 | Octal | 57330500 |
10 | Decimal | 12431680 |
12 | Duodecimal | 41b6314 |
16 | Hexadecimal | bdb140 |
20 | Vigesimal | 3hdj40 |
36 | Base36 | 7egcg |
Cryptographic Hash Functions
md5 | 9c1ec92c3421656765418190ff6be9fb |
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sha1 | 65e697381f2f33234f258527b7e03504896bcdc7 |
sha256 | 20398a8a5de5b48a68aee873167649e45a7f435b82d916ad5cfb4f542d0812dc |
sha512 | 4b8e490f9ff61ca1e8cc200d7e73e139e437a77b5ceffe6f3b47d15fefea10873f975d1144e7cc5cd517b83db714188a21b88b9b5d7bd19b1c11f52eb004eb2c |
ripemd-160 | 90331af5f0683e898b63e06d97fe4273fb06c351 |
12431680 as geometric shapes
Circle
Radius = nDiameter | 24863360 |
---|---|
Circumference | 78110549.119558 |
Area | 4.8552267563932E+14 |
Sphere
Radius = nVolume | 8.0478167150557E+21 |
---|---|
Surface area | 1.9420907025573E+15 |
Circumference | 78110549.119558 |
Square
Length = nPerimeter | 49726720 |
---|---|
Area | 154546667622400 |
Diagonal | 17581050.459082 |
Cube
Length = nSurface area | 927280005734400 |
---|---|
Volume | 1.921274716948E+21 |
Space diagonal | 21532301.383438 |
Equilateral Triangle
Length = nPerimeter | 37295040 |
---|---|
Area | 66920670115614 |
Altitude | 10766150.691719 |
Triangular Pyramid
Length = nSurface area | 66920670115614 |
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Volume | 2.264243968127E+20 |
Height | 5860350.1530275 |