199903389 (number)
199903389 is an odd 9-digits composite number following 199903388 and preceding 199903390. In scientific notation, it is written as 1.99903389 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 36 positive divisors. There are 108189648 positive integers (up to 199903389) that are relatively prime to 199903389.
Interesting facts
- 199903389 has 36 divisors, whose sum is 327318624
- The reverse of 199903389 is 983309991
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | one hundred ninety-nine million nine hundred three thousand three hundred eighty-nine |
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Notation
Scientific notation | 1.99903389 × 10^8 |
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Engineering notation | 1.99903389 × 10^6 |
Prime Factorization of 199903389
Prime Factorization 3 × 19 × 7 × 7 × 19 × 3767
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 1503033 | Product of the distinct prime numbers |
The prime factorization of 199903389 is 3 × 19 × 7 × 7 × 19 × 3767. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199903389)
Multiplication
n×yn×2 | 399806778 |
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n×3 | 599710167 |
n×4 | 799613556 |
n×5 | 999516945 |
Division
n÷yn÷2 | 99951694.5 |
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n÷3 | 66634463 |
n÷3 | 49975847.25 |
n÷5 | 39980677.8 |
Exponentiation
nyn2 | 39961364933685321 |
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n3 | 7.9884122793095E+24 |
n4 | 1.5969106873632E+33 |
n5 | 3.1922785833422E+41 |
Nth Root
y√n2√n | 14138.719496475 |
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3√n | 584.70936838379 |
4√n | 118.90634758698 |
5√n | 45.72608626898 |
Divisors of 199903389
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -199903388 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 199903389 can be divided by 36 positive divisors. The sum of these divisors (counting 199903389) is 1, the average is 0.027777777777778.
Base conversion 199903389
Base | System | Value |
---|---|---|
2 | Binary | 1011111010100100100010011101 |
3 | Ternary | 111221011010220020 |
4 | Quaternary | 23322210202131 |
5 | Quinary | 402133402024 |
6 | Senary | 31500342353 |
8 | Octal | 1372444235 |
10 | Decimal | 199903389 |
12 | Duodecimal | 56b449b9 |
16 | Hexadecimal | bea489d |
20 | Vigesimal | 3297i99 |
36 | Base36 | 3b0mfx |
Cryptographic Hash Functions
md5 | 0133e3fb580b95f12ca1e21359d65915 |
---|---|
sha1 | 4b13340aa0f7b2cd5481b65f90ab70780b2cf7ef |
sha256 | 845e64e7252aa5ad1d2dc1fe35ae4d384e38398d2066087d9982c63fb6055693 |
sha512 | 7aa3e1e2e3f832d0763b0fb7813ca9383a34d6fc2453c466a89e9b3dd1d2034fe843d1cb54f6285fbd7b1bbc14257ff0f068244239e667f464021f3007e3a24b |
ripemd-160 | d3ae36e9307ea958c4af79cf6b2682ff0085ef31 |
199903389 as geometric shapes
Circle
Radius = nDiameter | 399806778 |
---|---|
Circumference | 1256030036.6202 |
Area | 1.2554233050309E+17 |
Sphere
Radius = nVolume | 3.3461783107367E+25 |
---|---|
Surface area | 5.0216932201235E+17 |
Circumference | 1256030036.6202 |
Square
Length = nPerimeter | 799613556 |
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Area | 39961364933685321 |
Diagonal | 282706083.88814 |
Cube
Length = nSurface area | 239768189602111926 |
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Volume | 7.9884122793095E+24 |
Space diagonal | 346242826.35321 |
Equilateral Triangle
Length = nPerimeter | 599710167 |
---|---|
Area | 1.7303778601236E+16 |
Altitude | 173121413.1766 |
Triangular Pyramid
Length = nSurface area | 1.7303778601236E+16 |
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Volume | 9.4144341560227E+23 |
Height | 94235361.296048 |