199742020 (number)
199742020 is an even 9-digits composite number following 199742019 and preceding 199742021. In scientific notation, it is written as 1.99742020 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 78309504 positive integers (up to 199742020) that are relatively prime to 199742020.
Interesting facts
- 199742020 has 48 divisors, whose sum is 427875840
- The reverse of 199742020 is 020247991
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | one hundred ninety-nine million seven hundred forty-two thousand twenty |
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Notation
Scientific notation | 1.99742020 × 10^8 |
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Engineering notation | 1.99742020 × 10^6 |
Prime Factorization of 199742020
Prime Factorization 2 × 2 × 5 × 79 × 167 × 757
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 99871010 | Product of the distinct prime numbers |
The prime factorization of 199742020 is 2 × 2 × 5 × 79 × 167 × 757. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 199742020)
Multiplication
n×yn×2 | 399484040 |
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n×3 | 599226060 |
n×4 | 798968080 |
n×5 | 998710100 |
Division
n÷yn÷2 | 99871010 |
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n÷3 | 66580673.333333 |
n÷3 | 49935505 |
n÷5 | 39948404 |
Exponentiation
nyn2 | 39896874553680400 |
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n3 | 7.9690823150387E+24 |
n4 | 1.5917605991521E+33 |
n5 | 3.1794147743105E+41 |
Nth Root
y√n2√n | 14133.011710177 |
---|---|
3√n | 584.55199341958 |
4√n | 118.88234397999 |
5√n | 45.718701545221 |
Divisors of 199742020
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 | -199742019 | 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 199742020 can be divided by 48 positive divisors. The sum of these divisors (counting 199742020) is 1, the average is 0.020833333333333.
Base conversion 199742020
Base | System | Value |
---|---|---|
2 | Binary | 1011111001111101001001000100 |
3 | Ternary | 111220211221112121 |
4 | Quaternary | 23321331021010 |
5 | Quinary | 402113221040 |
6 | Senary | 31453055324 |
8 | Octal | 1371751104 |
10 | Decimal | 199742020 |
12 | Duodecimal | 56a87544 |
16 | Hexadecimal | be7d244 |
20 | Vigesimal | 3287f10 |
36 | Base36 | 3ax5xg |
Cryptographic Hash Functions
md5 | 0e70efad23fd18696d8621981137beae |
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sha1 | 5af748246490c25bab7b6d7a30294472faad07ab |
sha256 | 0adb8384db08ab4cebbec683e2620eca1ff58191c65c27f5863bfd0f074a83dd |
sha512 | 12d90485d6f7d3f2bbc1cc1869ab9944b60be63317d8b05b7b184050746184552a0d1a7d3318ac49e2bb48538abb7a4796fe777a630da5fddf88de2aa9b8ba3c |
ripemd-160 | 0e533c6eaa5e30906d3b18684e48b900ee01ab82 |
199742020 as geometric shapes
Circle
Radius = nDiameter | 399484040 |
---|---|
Circumference | 1255016125.2904 |
Area | 1.2533972799904E+17 |
Sphere
Radius = nVolume | 3.3380813942371E+25 |
---|---|
Surface area | 5.0135891199614E+17 |
Circumference | 1255016125.2904 |
Square
Length = nPerimeter | 798968080 |
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Area | 39896874553680400 |
Diagonal | 282477873.6598 |
Cube
Length = nSurface area | 239381247322082400 |
---|---|
Volume | 7.9690823150387E+24 |
Space diagonal | 345963327.04644 |
Equilateral Triangle
Length = nPerimeter | 599226060 |
---|---|
Area | 1.7275853447544E+16 |
Altitude | 172981663.52322 |
Triangular Pyramid
Length = nSurface area | 1.7275853447544E+16 |
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Volume | 9.3916535746628E+23 |
Height | 94159291.219933 |