804986128 (number)
804986128 is an even 9-digits composite number following 804986127 and preceding 804986129. In scientific notation, it is written as 8.04986128 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 390620160 positive integers (up to 804986128) that are relatively prime to 804986128.
Interesting facts
- 804986128 has 40 divisors, whose sum is 1606069080
- The reverse of 804986128 is 821689408
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | eight hundred four million nine hundred eighty-six thousand one hundred twenty-eight |
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Notation
Scientific notation | 8.04986128 × 10^8 |
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Engineering notation | 8.04986128 × 10^6 |
Prime Factorization of 804986128
Prime Factorization 2 × 2 × 2 × 2 × 197 × 41 × 6229
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100623266 | Product of the distinct prime numbers |
The prime factorization of 804986128 is 2 × 2 × 2 × 2 × 197 × 41 × 6229. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804986128)
Multiplication
n×yn×2 | 1609972256 |
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n×3 | 2414958384 |
n×4 | 3219944512 |
n×5 | 4024930640 |
Division
n÷yn÷2 | 402493064 |
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n÷3 | 268328709.33333 |
n÷3 | 201246532 |
n÷5 | 160997225.6 |
Exponentiation
nyn2 | 648002666272432384 |
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n3 | 5.2163315725632E+26 |
n4 | 4.1990745549618E+35 |
n5 | 3.380196767182E+44 |
Nth Root
y√n2√n | 28372.277455291 |
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3√n | 930.24240337882 |
4√n | 168.4407238624 |
5√n | 60.416794479503 |
Divisors of 804986128
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -804986127 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 804986128 can be divided by 40 positive divisors. The sum of these divisors (counting 804986128) is 1, the average is 0.025.
Base conversion 804986128
Base | System | Value |
---|---|---|
2 | Binary | 101111111110110001110100010000 |
3 | Ternary | 2002002201112101001 |
4 | Quaternary | 233332301310100 |
5 | Quinary | 3122034024003 |
6 | Senary | 211513351344 |
8 | Octal | 5776616420 |
10 | Decimal | 804986128 |
12 | Duodecimal | 1a5708554 |
16 | Hexadecimal | 2ffb1d10 |
20 | Vigesimal | cbb3568 |
36 | Base36 | db9n9s |
Cryptographic Hash Functions
md5 | ff4c544f6709fdcca370651abdedb8db |
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sha1 | 1fed21a702e842c77771308d3e6222a3747f4e55 |
sha256 | 2ff8e28a6b6a075c264d74bb43cdee582789ac72e25989b5c759747ceae91a24 |
sha512 | 1443423b62cd1fa44f1eb020c3491276fe4169a3083c193b1aa493fadec2ace30347dac1b88b8281c1fd4e12d73f46f62a0b448e354834efb144d06a14f32d79 |
ripemd-160 | 63cf629240d99ae4e4360142e80a855730bc17b5 |
804986128 as geometric shapes
Circle
Radius = nDiameter | 1609972256 |
---|---|
Circumference | 5057877011.933 |
Area | 2.0357604158681E+18 |
Sphere
Radius = nVolume | 2.1850118596071E+27 |
---|---|
Surface area | 8.1430416634723E+18 |
Circumference | 5057877011.933 |
Square
Length = nPerimeter | 3219944512 |
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Area | 648002666272432384 |
Diagonal | 1138422299.7398 |
Cube
Length = nSurface area | 3888015997634594304 |
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Volume | 5.2163315725632E+26 |
Space diagonal | 1394276873.0841 |
Equilateral Triangle
Length = nPerimeter | 2414958384 |
---|---|
Area | 2.8059338535599E+17 |
Altitude | 697138436.54207 |
Triangular Pyramid
Length = nSurface area | 2.8059338535599E+17 |
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Volume | 6.1475057131282E+25 |
Height | 379474099.91327 |