1998793032 (number)
1998793032 is an even 10-digits composite number following 1998793031 and preceding 1998793033. In scientific notation, it is written as 1.998793032 × 10^9. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 653477184 positive integers (up to 1998793032) that are relatively prime to 1998793032.
Interesting facts
- 1998793032 has 32 divisors, whose sum is 3777516000
- The reverse of 1998793032 is 2303978991
- Previous prime number is 2699
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 51
- Digital Root 6
Name
Name | one billion nine hundred ninety-eight million seven hundred ninety-three thousand thirty-two |
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Notation
Scientific notation | 1.998793032 × 10^9 |
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Engineering notation | 1.998793032 × 10^9 |
Prime Factorization of 1998793032
Prime Factorization 2 × 2 × 2 × 177 × 2699 × 523
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 499698258 | Product of the distinct prime numbers |
The prime factorization of 1998793032 is 2 × 2 × 2 × 177 × 2699 × 523. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1998793032)
Multiplication
n×yn×2 | 3997586064 |
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n×3 | 5996379096 |
n×4 | 7995172128 |
n×5 | 9993965160 |
Division
n÷yn÷2 | 999396516 |
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n÷3 | 666264344 |
n÷3 | 499698258 |
n÷5 | 399758606.4 |
Exponentiation
nyn2 | 3995173584771753024 |
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n3 | 7.9855251228722E+27 |
n4 | 1.5961411972458E+37 |
n5 | 3.190355903143E+46 |
Nth Root
y√n2√n | 44707.863201007 |
---|---|
3√n | 1259.6675514957 |
4√n | 211.44234013321 |
5√n | 72.469216396716 |
Divisors of 1998793032
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -1998793031 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 1998793032 can be divided by 32 positive divisors. The sum of these divisors (counting 1998793032) is 1, the average is 0.03125.
Base conversion 1998793032
Base | System | Value |
---|---|---|
2 | Binary | 1110111001000110010100101001000 |
3 | Ternary | 12011022002012120120 |
4 | Quaternary | 1313020302211020 |
5 | Quinary | 13043142334112 |
6 | Senary | 530201023240 |
8 | Octal | 16710624510 |
10 | Decimal | 1998793032 |
12 | Duodecimal | 479484b20 |
16 | Hexadecimal | 77232948 |
20 | Vigesimal | 1b4c92bc |
36 | Base36 | x212ko |
Cryptographic Hash Functions
md5 | 8a0333a033f53afd8adfaafb964b2481 |
---|---|
sha1 | 196a3e9611363aab7d65092bb4c5182a6955c0be |
sha256 | 5ff7d3c9718f129ca20a475e2b784cf171840a51c3ec2f3079749978ab45fe6a |
sha512 | f94f40cdafd3bb74d6651fb0e6b5c69c744a23a28b77fc73ece75adb150b0456afb78d652e06c2a92a3674988d14c98978cb5280e5df77c4437dc18ba328b0a3 |
ripemd-160 | 3764cea0ae50bb08dc34874f73a48154c2149d5c |
1998793032 as geometric shapes
Circle
Radius = nDiameter | 3997586064 |
---|---|
Circumference | 12558787010.755 |
Area | 1.2551207983735E+19 |
Sphere
Radius = nVolume | 3.3449689414763E+28 |
---|---|
Surface area | 5.020483193494E+19 |
Circumference | 12558787010.755 |
Square
Length = nPerimeter | 7995172128 |
---|---|
Area | 3995173584771753024 |
Diagonal | 2826720214.2312 |
Cube
Length = nSurface area | 2.3971041508631E+19 |
---|---|
Volume | 7.9855251228722E+27 |
Space diagonal | 3462011085.2386 |
Equilateral Triangle
Length = nPerimeter | 5996379096 |
---|---|
Area | 1.7299609084704E+18 |
Altitude | 1731005542.6193 |
Triangular Pyramid
Length = nSurface area | 1.7299609084704E+18 |
---|---|
Volume | 9.4110316095308E+26 |
Height | 942240071.41041 |