804936638 (number)
804936638 is an even 9-digits composite number following 804936637 and preceding 804936639. In scientific notation, it is written as 8.04936638 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 333244800 positive integers (up to 804936638) that are relatively prime to 804936638.
Interesting facts
- 804936638 has 32 divisors, whose sum is 1439659008
- The reverse of 804936638 is 836639408
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | eight hundred four million nine hundred thirty-six thousand six hundred thirty-eight |
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Notation
Scientific notation | 8.04936638 × 10^8 |
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Engineering notation | 8.04936638 × 10^6 |
Prime Factorization of 804936638
Prime Factorization 2 × 17 × 11 × 31 × 69427
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 804936638 | Product of the distinct prime numbers |
The prime factorization of 804936638 is 2 × 17 × 11 × 31 × 69427. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804936638)
Multiplication
n×yn×2 | 1609873276 |
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n×3 | 2414809914 |
n×4 | 3219746552 |
n×5 | 4024683190 |
Division
n÷yn÷2 | 402468319 |
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n÷3 | 268312212.66667 |
n÷3 | 201234159.5 |
n÷5 | 160987327.6 |
Exponentiation
nyn2 | 647922991194743044 |
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n3 | 5.215369542152E+26 |
n4 | 4.1980420251874E+35 |
n5 | 3.3791578339371E+44 |
Nth Root
y√n2√n | 28371.405287719 |
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3√n | 930.22333943125 |
4√n | 168.43813489741 |
5√n | 60.416051584542 |
Divisors of 804936638
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 | -804936637 | 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 804936638 can be divided by 32 positive divisors. The sum of these divisors (counting 804936638) is 1, the average is 0.03125.
Base conversion 804936638
Base | System | Value |
---|---|---|
2 | Binary | 101111111110100101101110111110 |
3 | Ternary | 2002002122000111002 |
4 | Quaternary | 233332211232332 |
5 | Quinary | 3122030433023 |
6 | Senary | 211512330302 |
8 | Octal | 5776455676 |
10 | Decimal | 804936638 |
12 | Duodecimal | 1a56a3992 |
16 | Hexadecimal | 2ffa5bbe |
20 | Vigesimal | cbah1bi |
36 | Base36 | db8l32 |
Cryptographic Hash Functions
md5 | 9f0b576948fa4a385348f04c45226284 |
---|---|
sha1 | 1dd70b48d551e35de605558bc437c13a457e9650 |
sha256 | 3e45c6008209d6ac2677c6acd55ae5a8ef7ba1b40d5e9fb8bc0d6e14a605a4b5 |
sha512 | 2b2c1598a4fdd1b19354fd68a86ea2a9530cdfae93330e350baa84fdba42ec81e095c72153d2fcfe41b8b7dd8390eb8662a5d8644943bf361367b033f2d9c3f7 |
ripemd-160 | 1e22edf85fe12858c39d679a736e77212d329e5e |
804936638 as geometric shapes
Circle
Radius = nDiameter | 1609873276 |
---|---|
Circumference | 5057566057.0921 |
Area | 2.0355101092293E+18 |
Sphere
Radius = nVolume | 2.1846088852508E+27 |
---|---|
Surface area | 8.1420404369173E+18 |
Circumference | 5057566057.0921 |
Square
Length = nPerimeter | 3219746552 |
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Area | 647922991194743044 |
Diagonal | 1138352310.3106 |
Cube
Length = nSurface area | 3887537947168458264 |
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Volume | 5.215369542152E+26 |
Space diagonal | 1394191153.8897 |
Equilateral Triangle
Length = nPerimeter | 2414809914 |
---|---|
Area | 2.8055888503532E+17 |
Altitude | 697095576.94484 |
Triangular Pyramid
Length = nSurface area | 2.8055888503532E+17 |
---|---|
Volume | 6.1463719494158E+25 |
Height | 379450770.10353 |