804949906 (number)
804949906 is an even 9-digits composite number following 804949905 and preceding 804949907. In scientific notation, it is written as 8.04949906 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 371490240 positive integers (up to 804949906) that are relatively prime to 804949906.
Interesting facts
- 804949906 has 32 divisors, whose sum is 1304294400
- The reverse of 804949906 is 609949408
- Previous prime number is 509
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | eight hundred four million nine hundred forty-nine thousand nine hundred six |
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Notation
Scientific notation | 8.04949906 × 10^8 |
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Engineering notation | 8.04949906 × 10^6 |
Prime Factorization of 804949906
Prime Factorization 2 × 23 × 31 × 509 × 1109
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 804949906 | Product of the distinct prime numbers |
The prime factorization of 804949906 is 2 × 23 × 31 × 509 × 1109. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 804949906)
Multiplication
n×yn×2 | 1609899812 |
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n×3 | 2414849718 |
n×4 | 3219799624 |
n×5 | 4024749530 |
Division
n÷yn÷2 | 402474953 |
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n÷3 | 268316635.33333 |
n÷3 | 201237476.5 |
n÷5 | 160989981.2 |
Exponentiation
nyn2 | 647944351169408836 |
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n3 | 5.2156274456705E+26 |
n4 | 4.1983188221235E+35 |
n5 | 3.3794363412263E+44 |
Nth Root
y√n2√n | 28371.639113735 |
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3√n | 930.22845044863 |
4√n | 168.43882899657 |
5√n | 60.416250754228 |
Divisors of 804949906
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 | -804949905 | 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 804949906 can be divided by 32 positive divisors. The sum of these divisors (counting 804949906) is 1, the average is 0.03125.
Base conversion 804949906
Base | System | Value |
---|---|---|
2 | Binary | 101111111110101000111110010010 |
3 | Ternary | 2002002122200200111 |
4 | Quaternary | 233332220332102 |
5 | Quinary | 3122031344111 |
6 | Senary | 211512511534 |
8 | Octal | 5776507622 |
10 | Decimal | 804949906 |
12 | Duodecimal | 1a56ab5aa |
16 | Hexadecimal | 2ffa8f92 |
20 | Vigesimal | cbaief6 |
36 | Base36 | db8vbm |
Cryptographic Hash Functions
md5 | badbbea5142423bd1d88543773c10784 |
---|---|
sha1 | 5fe2969ba48385da879f2378be46e01769f4fac0 |
sha256 | d0336635eb43583d032561f1bdd95d5403d277377fed01f1b667fb73cb1c6913 |
sha512 | 1b6796b4bdd748f57316e57796b046b0d8af5b1803e9e232a8e7f04257663a69f7cab6c896b369dbf030101c9c8f1d7647834d0df139925c067fbdc8834bfe14 |
ripemd-160 | 88aed2333a600dfe7e784e885dcd37612dbf8a74 |
804949906 as geometric shapes
Circle
Radius = nDiameter | 1609899812 |
---|---|
Circumference | 5057649422.3948 |
Area | 2.0355772135688E+18 |
Sphere
Radius = nVolume | 2.184716915624E+27 |
---|---|
Surface area | 8.1423088542753E+18 |
Circumference | 5057649422.3948 |
Square
Length = nPerimeter | 3219799624 |
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Area | 647944351169408836 |
Diagonal | 1138371074.0961 |
Cube
Length = nSurface area | 3887666107016453016 |
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Volume | 5.2156274456705E+26 |
Space diagonal | 1394214134.7398 |
Equilateral Triangle
Length = nPerimeter | 2414849718 |
---|---|
Area | 2.8056813417567E+17 |
Altitude | 697107067.3699 |
Triangular Pyramid
Length = nSurface area | 2.8056813417567E+17 |
---|---|
Volume | 6.1466758916271E+25 |
Height | 379457024.69872 |