804939966 is an even 9-digits composite number following 804939965
and preceding 804939967 . In scientific notation, it is written as 8.04939966 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 266666256 positive integers (up to 804939966) that are relatively prime to 804939966.
804939966 has 16 divisors, whose sum is 1349802000
The reverse of 804939966 is 669939408
Previous prime number is 163
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred four million nine hundred thirty-nine thousand nine hundred sixty-six
Scientific notation
8.04939966 × 10^8
Engineering notation
8.04939966 × 10^6
Prime Factorization
2 × 9 × 163 × 274349
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
804939966
Product of the distinct prime numbers
The prime factorization of 804939966 is 2 × 9 × 163 × 274349.
Since it has a total of 4 prime factors.
4 , 5 , 10 , 2 , 834 , 957 , 2050 , 2879 , 49148 , 79654 , 506257 , 773990 , 1493680 , 7173075 , 84770454 , 23087908 , 307887665 , 736236225 , 5789976524 , 7469144582
n×2
1609879932
n×3
2414819898
n×4
3219759864
n×5
4024699830
n÷2
402469983
n÷3
268313322
n÷3
201234991.5
n÷5
160987993.2
n2
647928348864081156
n3
5.2154342310509E+26
n4
4.1981114526173E+35
n5
3.379227689934E+44
2 √n
28371.46393826
3 √n
930.22462142822
4 √n
168.43830899846
5 √n
60.416101542334
1 , 2 , 9 , 18 , 163 , 326 , 1467 , 2934 , 274349 , 548698 , 2469141 , 4938282 , 44718887 , 89437774 , 402469983 , 804939966
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-804939965
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 804939966 can be divided by 16 positive divisors.
The sum of these divisors (counting 804939966) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111111110100110100010111110
3
Ternary
2002002122012001100
4
Quaternary
233332212202332
5
Quinary
3122031034331
6
Senary
211512353530
8
Octal
5776464276
10
Decimal
804939966
12
Duodecimal
1a56a58a6
16
Hexadecimal
2ffa68be
20
Vigesimal
cbah9i6
36
Base36
db8nni
md5
96405b32f162442d29b3724310fcae12
sha1
0a1ce4e15135fd437e5edae58622bd84ef6c6050
sha256
c166ec135ecb8764119dd703ce6923dfd106347e8e0ed921f2ec32c48b9aa82e
sha512
c917c56553f20209302034763ed078ceda4e056c520cec6dcc2d49932fcca20b3d8a0f6deea70be6cc32439db91d0757100a6983f61314b5d9d1e77538972137
ripemd-160
dc4510060fcbc0828ad30f08750dd2cedaa5e42f
Diameter
1609879932
Circumference
5057586967.5328
Area
2.035526940844E+18
Volume
2.1846359820734E+27
Surface area
8.1421077633758E+18
Circumference
5057586967.5328
Perimeter
3219759864
Area
647928348864081156
Diagonal
1138357016.8133
Surface area
3887570093184486936
Volume
5.2154342310509E+26
Space diagonal
1394196918.1548
Perimeter
2414819898
Area
2.805612049742E+17
Altitude
697098459.07738
Surface area
2.805612049742E+17
Volume
6.1464481860142E+25
Height
379452338.93778