990803412 (number)
990803412 is an even 9-digits composite number following 990803411 and preceding 990803413. In scientific notation, it is written as 9.90803412 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 144 positive divisors. There are 303264000 positive integers (up to 990803412) that are relatively prime to 990803412.
Interesting facts
- 990803412 has 144 divisors, whose sum is 2718817920
- The reverse of 990803412 is 214308099
- Previous prime number is 181
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | nine hundred ninety million eight hundred three thousand four hundred twelve |
---|
Notation
Scientific notation | 9.90803412 × 10^8 |
---|---|
Engineering notation | 9.90803412 × 10^6 |
Prime Factorization of 990803412
Prime Factorization 2 × 2 × 3 × 3 × 53 × 19 × 181 × 151
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 165133902 | Product of the distinct prime numbers |
The prime factorization of 990803412 is 2 × 2 × 3 × 3 × 53 × 19 × 181 × 151. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 990803412)
Multiplication
n×yn×2 | 1981606824 |
---|---|
n×3 | 2972410236 |
n×4 | 3963213648 |
n×5 | 4954017060 |
Division
n÷yn÷2 | 495401706 |
---|---|
n÷3 | 330267804 |
n÷3 | 247700853 |
n÷5 | 198160682.4 |
Exponentiation
nyn2 | 981691401230841744 |
---|---|
n3 | 9.7266318987058E+26 |
n4 | 9.6371800725057E+35 |
n5 | 9.5485508978971E+44 |
Nth Root
y√n2√n | 31477.029910714 |
---|---|
3√n | 996.9250248865 |
4√n | 177.4176707961 |
5√n | 62.979252065185 |
Divisors of 990803412
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -990803411 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 990803412 can be divided by 144 positive divisors. The sum of these divisors (counting 990803412) is 1, the average is 0.0069444444444444.
Base conversion 990803412
Base | System | Value |
---|---|---|
2 | Binary | 111011000011100111010111010100 |
3 | Ternary | 2120001101000202200 |
4 | Quaternary | 323003213113110 |
5 | Quinary | 4012121202122 |
6 | Senary | 242152204500 |
8 | Octal | 7303472724 |
10 | Decimal | 990803412 |
12 | Duodecimal | 237999730 |
16 | Hexadecimal | 3b0e75d4 |
20 | Vigesimal | f9ca8ac |
36 | Base36 | gdwct0 |
Cryptographic Hash Functions
md5 | 43fe3aab7af4d9d662c3dd879c049576 |
---|---|
sha1 | 741541857a4ade1cf31f108f13c121f7713c2311 |
sha256 | 5de0d40fe0b8089509d09390ca31ca73135af114562efda52d4c9e2f3aeb14d7 |
sha512 | 960bf68943fca7a596953f13d34b4271b676e94b4a5f28029e5014736b6d42f173d2210dd645f4492084ccc72d4dfea74c6730a4571443bb2ebc4a3756591b19 |
ripemd-160 | f790f0d1d9e2298c606c99e92e2b5fdd4494edcf |
990803412 as geometric shapes
Circle
Radius = nDiameter | 1981606824 |
---|---|
Circumference | 6225401440.5818 |
Area | 3.0840744941991E+18 |
Sphere
Radius = nVolume | 4.0742820422862E+27 |
---|---|
Surface area | 1.2336297976796E+19 |
Circumference | 6225401440.5818 |
Square
Length = nPerimeter | 3963213648 |
---|---|
Area | 981691401230841744 |
Diagonal | 1401207622.8959 |
Cube
Length = nSurface area | 5890148407385050464 |
---|---|
Volume | 9.7266318987058E+26 |
Space diagonal | 1716121849.8966 |
Equilateral Triangle
Length = nPerimeter | 2972410236 |
---|---|
Area | 4.2508484607133E+17 |
Altitude | 858060924.9483 |
Triangular Pyramid
Length = nSurface area | 4.2508484607133E+17 |
---|---|
Volume | 1.14629456228E+26 |
Height | 467069207.63198 |