804920816 (number)
804920816 is an even 9-digits composite number following 804920815 and preceding 804920817. In scientific notation, it is written as 8.04920816 × 10^8. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 343848960 positive integers (up to 804920816) that are relatively prime to 804920816.
Interesting facts
- 804920816 has 40 divisors, whose sum is 1788096864
- The reverse of 804920816 is 618029408
- Previous prime number is 313
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 38
- Digital Root 2
Name
Name | eight hundred four million nine hundred twenty thousand eight hundred sixteen |
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Notation
Scientific notation | 8.04920816 × 10^8 |
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Engineering notation | 8.04920816 × 10^6 |
Prime Factorization of 804920816
Prime Factorization 2 × 2 × 2 × 2 × 7 × 313 × 22961
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100615102 | Product of the distinct prime numbers |
The prime factorization of 804920816 is 2 × 2 × 2 × 2 × 7 × 313 × 22961. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804920816)
Multiplication
n×yn×2 | 1609841632 |
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n×3 | 2414762448 |
n×4 | 3219683264 |
n×5 | 4024604080 |
Division
n÷yn÷2 | 402460408 |
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n÷3 | 268306938.66667 |
n÷3 | 201230204 |
n÷5 | 160984163.2 |
Exponentiation
nyn2 | 647897520030105856 |
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n3 | 5.2150620050701E+26 |
n4 | 4.1977119646116E+35 |
n5 | 3.3788257398881E+44 |
Nth Root
y√n2√n | 28371.126449262 |
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3√n | 930.21724450426 |
4√n | 168.43730717766 |
5√n | 60.415814072609 |
Divisors of 804920816
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 | -804920815 | 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 804920816 can be divided by 40 positive divisors. The sum of these divisors (counting 804920816) is 1, the average is 0.025.
Base conversion 804920816
Base | System | Value |
---|---|---|
2 | Binary | 101111111110100001110111110000 |
3 | Ternary | 2002002121012210002 |
4 | Quaternary | 233332201313300 |
5 | Quinary | 3122024431231 |
6 | Senary | 211512125132 |
8 | Octal | 5776416760 |
10 | Decimal | 804920816 |
12 | Duodecimal | 1a56967a8 |
16 | Hexadecimal | 2ffa1df0 |
20 | Vigesimal | cbaf20g |
36 | Base36 | db88vk |
Cryptographic Hash Functions
md5 | 86da36122e36211dd0008e0b7dbb896b |
---|---|
sha1 | 928be2de982d2ee03496780ffea03c7aa4d821fb |
sha256 | 2cf3add86e4f76ff9f2ae33b02740009cad2f7e1ec1af8c66d906084d6b2f245 |
sha512 | b895ad34864a351265e0872fe0ea01eac05891304a1ce5d008cc296da2a372786606dfa9ec33fc0d7850b0442cb4e8d4b3c308f5ef94f9d29076dd502a8e14b1 |
ripemd-160 | 36ed25c3a44d0764ebbdc0bc4b4a8e5a722271ca |
804920816 as geometric shapes
Circle
Radius = nDiameter | 1609841632 |
---|---|
Circumference | 5057466644.5342 |
Area | 2.0354300892056E+18 |
Sphere
Radius = nVolume | 2.1844800644191E+27 |
---|---|
Surface area | 8.1417203568225E+18 |
Circumference | 5057466644.5342 |
Square
Length = nPerimeter | 3219683264 |
---|---|
Area | 647897520030105856 |
Diagonal | 1138329934.6236 |
Cube
Length = nSurface area | 3887385120180635136 |
---|---|
Volume | 5.2150620050701E+26 |
Space diagonal | 1394163749.3818 |
Equilateral Triangle
Length = nPerimeter | 2414762448 |
---|---|
Area | 2.805478556975E+17 |
Altitude | 697081874.6909 |
Triangular Pyramid
Length = nSurface area | 2.805478556975E+17 |
---|---|
Volume | 6.146009513489E+25 |
Height | 379443311.54121 |