199897764 (number)
199897764 is an even 9-digits composite number following 199897763 and preceding 199897765. In scientific notation, it is written as 1.99897764 × 10^8. The sum of its digits is 60. It has a total of 6 prime factors and 48 positive divisors. There are 56616960 positive integers (up to 199897764) that are relatively prime to 199897764.
Interesting facts
- 199897764 has 48 divisors, whose sum is 384274800
- The reverse of 199897764 is 467798991
- Previous prime number is 389
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | one hundred ninety-nine million eight hundred ninety-seven thousand seven hundred sixty-four |
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Notation
Scientific notation | 1.99897764 × 10^8 |
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Engineering notation | 1.99897764 × 10^6 |
Prime Factorization of 199897764
Prime Factorization 2 × 2 × 33 × 17 × 389 × 229
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99948882 | Product of the distinct prime numbers |
The prime factorization of 199897764 is 2 × 2 × 33 × 17 × 389 × 229. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199897764)
Multiplication
n×yn×2 | 399795528 |
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n×3 | 599693292 |
n×4 | 799591056 |
n×5 | 999488820 |
Division
n÷yn÷2 | 99948882 |
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n÷3 | 66632588 |
n÷3 | 49974441 |
n÷5 | 39979552.8 |
Exponentiation
nyn2 | 39959116052199696 |
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n3 | 7.9877379502512E+24 |
n4 | 1.5967309556732E+33 |
n5 | 3.1918294774865E+41 |
Nth Root
y√n2√n | 14138.520573242 |
---|---|
3√n | 584.7038840328 |
4√n | 118.90551111384 |
5√n | 45.725828932542 |
Divisors of 199897764
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -199897763 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 199897764 can be divided by 48 positive divisors. The sum of these divisors (counting 199897764) is 1, the average is 0.020833333333333.
Base conversion 199897764
Base | System | Value |
---|---|---|
2 | Binary | 1011111010100011001010100100 |
3 | Ternary | 111221010212011220 |
4 | Quaternary | 23322203022210 |
5 | Quinary | 402133212024 |
6 | Senary | 31500300340 |
8 | Octal | 1372431244 |
10 | Decimal | 199897764 |
12 | Duodecimal | 56b416b0 |
16 | Hexadecimal | bea32a4 |
20 | Vigesimal | 3297484 |
36 | Base36 | 3b0i3o |
Cryptographic Hash Functions
md5 | a30b783b0d138cb1daec43cb7ea44baf |
---|---|
sha1 | d589886e452eb1e166e44153eadcd73aa9294fe3 |
sha256 | 48efeafa3f4e7536956680cd42d23ec8d9019c036fea46538336443426e42116 |
sha512 | 15d9b1eeeca16ab7107684e92c17a1365e07bcee5a4582e6dd76ca45f9dbc3ef19b8fe921c3947586d73a60febff9503107d9f552030dff36a76f504322d7cbc |
ripemd-160 | 35238dc552f2a964b052a6a8207dada4be68d7a2 |
199897764 as geometric shapes
Circle
Radius = nDiameter | 399795528 |
---|---|
Circumference | 1255994693.7029 |
Area | 1.2553526543353E+17 |
Sphere
Radius = nVolume | 3.3458958484413E+25 |
---|---|
Surface area | 5.0214106173413E+17 |
Circumference | 1255994693.7029 |
Square
Length = nPerimeter | 799591056 |
---|---|
Area | 39959116052199696 |
Diagonal | 282698128.93686 |
Cube
Length = nSurface area | 239754696313198176 |
---|---|
Volume | 7.9877379502512E+24 |
Space diagonal | 346233083.56741 |
Equilateral Triangle
Length = nPerimeter | 599693292 |
---|---|
Area | 1.7302804806988E+16 |
Altitude | 173116541.78371 |
Triangular Pyramid
Length = nSurface area | 1.7302804806988E+16 |
---|---|
Volume | 9.4136394516063E+23 |
Height | 94232709.645619 |