12339990 (number)
12339990 is an even 8-digits composite number following 12339989 and preceding 12339991. In scientific notation, it is written as 1.2339990 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 2965248 positive integers (up to 12339990) that are relatively prime to 12339990.
Interesting facts
- 12339990 has 64 divisors, whose sum is 27216000
- The reverse of 12339990 is 09993321
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twelve million three hundred thirty-nine thousand nine hundred ninety |
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Notation
Scientific notation | 1.2339990 × 10^7 |
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Engineering notation | 1.2339990 × 10^6 |
Prime Factorization of 12339990
Prime Factorization 2 × 9 × 5 × 13 × 53 × 199
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12339990 | Product of the distinct prime numbers |
The prime factorization of 12339990 is 2 × 9 × 5 × 13 × 53 × 199. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12339990)
Multiplication
n×yn×2 | 24679980 |
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n×3 | 37019970 |
n×4 | 49359960 |
n×5 | 61699950 |
Division
n÷yn÷2 | 6169995 |
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n÷3 | 4113330 |
n÷3 | 3084997.5 |
n÷5 | 2467998 |
Exponentiation
nyn2 | 152275353200100 |
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n3 | 1.8790763357357E+21 |
n4 | 2.3187783192215E+28 |
n5 | 2.861370127141E+35 |
Nth Root
y√n2√n | 3512.8321906974 |
---|---|
3√n | 231.08491846145 |
4√n | 59.269150413157 |
5√n | 26.19768775414 |
Divisors of 12339990
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 | -12339989 | 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 12339990 can be divided by 64 positive divisors. The sum of these divisors (counting 12339990) is 1, the average is 0.015625.
Base conversion 12339990
Base | System | Value |
---|---|---|
2 | Binary | 101111000100101100010110 |
3 | Ternary | 212012221021200 |
4 | Quaternary | 233010230112 |
5 | Quinary | 11124334430 |
6 | Senary | 1120253330 |
8 | Octal | 57045426 |
10 | Decimal | 12339990 |
12 | Duodecimal | 4171246 |
16 | Hexadecimal | bc4b16 |
20 | Vigesimal | 3h29ja |
36 | Base36 | 7chli |
Cryptographic Hash Functions
md5 | 4c5f1573e9700c9b2adeec3177e3be62 |
---|---|
sha1 | 58c2f36ca37098ee0285be0254016353f7300ea6 |
sha256 | 5f536f9c580cb646d00a2d99ad62c437061fb739f022527ed0ed6554390aa100 |
sha512 | e393bcb0cc716a547655c894f7e3d78e9cf21bc17811f872c83097109500296c79dbd31b08d32cbdb6dbe271c43060de7de72b9e6886f0c1f79fabab6de5f1e6 |
ripemd-160 | 1ecc93f38da0705a35b1bfc94ee3bc20c0f0a9cc |
12339990 as geometric shapes
Circle
Radius = nDiameter | 24679980 |
---|---|
Circumference | 77534443.858743 |
Area | 4.7838713093623E+14 |
Sphere
Radius = nVolume | 7.8710565491756E+21 |
---|---|
Surface area | 1.9135485237449E+15 |
Circumference | 77534443.858743 |
Square
Length = nPerimeter | 49359960 |
---|---|
Area | 152275353200100 |
Diagonal | 17451381.217548 |
Cube
Length = nSurface area | 913652119200600 |
---|---|
Volume | 1.8790763357357E+21 |
Space diagonal | 21373489.644892 |
Equilateral Triangle
Length = nPerimeter | 37019970 |
---|---|
Area | 65937162120767 |
Altitude | 10686744.822446 |
Triangular Pyramid
Length = nSurface area | 65937162120767 |
---|---|
Volume | 2.2145126989431E+20 |
Height | 5817127.0725161 |