199890720 (number)
199890720 is an even 9-digits composite number following 199890719 and preceding 199890721. In scientific notation, it is written as 1.99890720 × 10^8. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 53303040 positive integers (up to 199890720) that are relatively prime to 199890720.
Interesting facts
- 199890720 has 96 divisors, whose sum is 699632640
- The reverse of 199890720 is 027098991
- Previous prime number is 9
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred ninety-nine million eight hundred ninety thousand seven hundred twenty |
---|
Notation
Scientific notation | 1.99890720 × 10^8 |
---|---|
Engineering notation | 1.99890720 × 10^6 |
Prime Factorization of 199890720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 9 × 46271
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 12493170 | Product of the distinct prime numbers |
The prime factorization of 199890720 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 9 × 46271. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199890720)
Multiplication
n×yn×2 | 399781440 |
---|---|
n×3 | 599672160 |
n×4 | 799562880 |
n×5 | 999453600 |
Division
n÷yn÷2 | 99945360 |
---|---|
n÷3 | 66630240 |
n÷3 | 49972680 |
n÷5 | 39978144 |
Exponentiation
nyn2 | 39956299942118400 |
---|---|
n3 | 7.986893563966E+24 |
n4 | 1.5965059050645E+33 |
n5 | 3.191267148476E+41 |
Nth Root
y√n2√n | 14138.271464362 |
---|---|
3√n | 584.69701601778 |
4√n | 118.90446360151 |
5√n | 45.725506670529 |
Divisors of 199890720
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -199890719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 199890720 can be divided by 96 positive divisors. The sum of these divisors (counting 199890720) is 1, the average is 0.010416666666667.
Base conversion 199890720
Base | System | Value |
---|---|---|
2 | Binary | 1011111010100001011100100000 |
3 | Ternary | 111221010111112000 |
4 | Quaternary | 23322201130200 |
5 | Quinary | 402133000340 |
6 | Senary | 31500204000 |
8 | Octal | 1372413440 |
10 | Decimal | 199890720 |
12 | Duodecimal | 56b39600 |
16 | Hexadecimal | bea1720 |
20 | Vigesimal | 32966g0 |
36 | Base36 | 3b0co0 |
Cryptographic Hash Functions
md5 | 1774a1e4500d178e6b3b026f4a4b907d |
---|---|
sha1 | ddef6cdafb10c91feaf239bb83483eae5680f10a |
sha256 | ed983d8b36ed135943a146e3235b0050d0feafa73ba55a22a6c9c59d3e7dd0af |
sha512 | b6fd7de03c6f8d11a314f67da9b593266eb9bf6ebae72bf391dc33e0b98c4b1ad9ba2ea5498ab75087e01fe0506d4990b223a5ad03f2db414a98e6fd12831989 |
ripemd-160 | ae6c10bc559f413f74a8beb77dae171afe356aa3 |
199890720 as geometric shapes
Circle
Radius = nDiameter | 399781440 |
---|---|
Circumference | 1255950434.9455 |
Area | 1.2552641836279E+17 |
Sphere
Radius = nVolume | 3.3455421527412E+25 |
---|---|
Surface area | 5.0210567345116E+17 |
Circumference | 1255950434.9455 |
Square
Length = nPerimeter | 799562880 |
---|---|
Area | 39956299942118400 |
Diagonal | 282688167.21652 |
Cube
Length = nSurface area | 239737799652710400 |
---|---|
Volume | 7.986893563966E+24 |
Space diagonal | 346220883.00152 |
Equilateral Triangle
Length = nPerimeter | 599672160 |
---|---|
Area | 1.7301585395553E+16 |
Altitude | 173110441.50076 |
Triangular Pyramid
Length = nSurface area | 1.7301585395553E+16 |
---|---|
Volume | 9.4126443328259E+23 |
Height | 94229389.072174 |