804949904 (number)
804949904 is an even 9-digits composite number following 804949903 and preceding 804949905. In scientific notation, it is written as 8.04949904 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 365472000 positive integers (up to 804949904) that are relatively prime to 804949904.
Interesting facts
- 804949904 has 40 divisors, whose sum is 1703298720
- The reverse of 804949904 is 409949408
- Previous prime number is 1129
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 forty-nine thousand nine hundred four |
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Notation
Scientific notation | 8.04949904 × 10^8 |
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Engineering notation | 8.04949904 × 10^6 |
Prime Factorization of 804949904
Prime Factorization 2 × 2 × 2 × 2 × 11 × 1129 × 4051
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 100618738 | Product of the distinct prime numbers |
The prime factorization of 804949904 is 2 × 2 × 2 × 2 × 11 × 1129 × 4051. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804949904)
Multiplication
n×yn×2 | 1609899808 |
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n×3 | 2414849712 |
n×4 | 3219799616 |
n×5 | 4024749520 |
Division
n÷yn÷2 | 402474952 |
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n÷3 | 268316634.66667 |
n÷3 | 201237476 |
n÷5 | 160989980.8 |
Exponentiation
nyn2 | 647944347949609216 |
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n3 | 5.2156274067938E+26 |
n4 | 4.1983187803984E+35 |
n5 | 3.3794362992431E+44 |
Nth Root
y√n2√n | 28371.639078488 |
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3√n | 930.22844967821 |
4√n | 168.43882889194 |
5√n | 60.416250724205 |
Divisors of 804949904
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 | -804949903 | 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 804949904 can be divided by 40 positive divisors. The sum of these divisors (counting 804949904) is 1, the average is 0.025.
Base conversion 804949904
Base | System | Value |
---|---|---|
2 | Binary | 101111111110101000111110010000 |
3 | Ternary | 2002002122200200102 |
4 | Quaternary | 233332220332100 |
5 | Quinary | 3122031344104 |
6 | Senary | 211512511532 |
8 | Octal | 5776507620 |
10 | Decimal | 804949904 |
12 | Duodecimal | 1a56ab5a8 |
16 | Hexadecimal | 2ffa8f90 |
20 | Vigesimal | cbaief4 |
36 | Base36 | db8vbk |
Cryptographic Hash Functions
md5 | 63386be5c051bdfc4acd0df1c7c5fbf9 |
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sha1 | 1bdc500b93a10ff0e7909ed19b82c09f32f4d5ab |
sha256 | 93ccaf571ddc44538c2419bd8d87d091e59bffb2c41435dcd78f6ddb215abcea |
sha512 | da97717773e6be89177a6427df0e2dd35e3376c5dbaf333db8d2e3950db5d7874e7125bfd425913e28a425f3b3fdbfedca32e872e0726dbed073b3ccb478aebc |
ripemd-160 | e877b9a1a40c6d4b2d7e5e1d9ebf7774e4156961 |
804949904 as geometric shapes
Circle
Radius = nDiameter | 1609899808 |
---|---|
Circumference | 5057649409.8284 |
Area | 2.0355772034535E+18 |
Sphere
Radius = nVolume | 2.1847168993393E+27 |
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Surface area | 8.1423088138141E+18 |
Circumference | 5057649409.8284 |
Square
Length = nPerimeter | 3219799616 |
---|---|
Area | 647944347949609216 |
Diagonal | 1138371071.2677 |
Cube
Length = nSurface area | 3887666087697655296 |
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Volume | 5.2156274067938E+26 |
Space diagonal | 1394214131.2757 |
Equilateral Triangle
Length = nPerimeter | 2414849712 |
---|---|
Area | 2.8056813278145E+17 |
Altitude | 697107065.63785 |
Triangular Pyramid
Length = nSurface area | 2.8056813278145E+17 |
---|---|
Volume | 6.1466758458105E+25 |
Height | 379457023.75591 |