1304865321 is an odd 10-digits composite number following 1304865320
and preceding 1304865322 . In scientific notation, it is written as 1.304865321 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 861780000 positive integers (up to 1304865321) that are relatively prime to 1304865321.
1304865321 has 8 divisors, whose sum is 1756080864
The reverse of 1304865321 is 1235684031
Previous prime number is 107
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
one billion three hundred four million eight hundred sixty-five thousand three hundred twenty-one
Scientific notation
1.304865321 × 10^9
Engineering notation
1.304865321 × 10^9
Prime Factorization
3 × 107 × 4065001
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1304865321
Product of the distinct prime numbers
The prime factorization of 1304865321 is 3 × 107 × 4065001.
Since it has a total of 3 prime factors.
4 , 2 , 45 , 97 , 88 , 145 , 8289 , 6002 , 94053 , 55569 , 28130 , 656059 , 7939935 , 7895396 , 59676944 , 20658445 , 668500266 , 871559274 , 4121982240 , 9035558976
n×2
2609730642
n×3
3914595963
n×4
5219461284
n×5
6524326605
n÷2
652432660.5
n÷3
434955107
n÷3
326216330.25
n÷5
260973064.2
n2
1702673505948433041
n3
2.2217596108976E+27
n4
2.8990970678587E+36
n5
3.7829312260616E+45
2 √n
36122.919607917
3 √n
1092.7527205379
4 √n
190.06030518737
5 √n
66.544648874955
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1304865320
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1304865321 can be divided by 8 positive divisors.
The sum of these divisors (counting 1304865321) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101110001101010101000101001
3
Ternary
10100221100000201020
4
Quaternary
1031301222220221
5
Quinary
10133021142241
6
Senary
333251443053
8
Octal
11561525051
10
Decimal
1304865321
12
Duodecimal
304bb6489
16
Hexadecimal
4dc6aa29
20
Vigesimal
107f8361
36
Base36
lkvsix
md5
7892fab27df8f79f5e5863ddd65aa4e9
sha1
83a18c6359bcbb10edc9124f6f8e97e8eba67b73
sha256
ada0c197fb75dcfb0d747d9a7774ecb64a91a029bda890968e253d3f8018a4a0
sha512
9d4b4ae9709136c62e541c9ab2e36e29ae9a9b5c7e26101c14f9bc4a435f63fc2383b909b44ebfa83ec5ad8773b4bae76ff5bbf4761658b37ce9f64eeb24b8ab
ripemd-160
e598b696f578cabcf14bb48cda4407b9107245a5
Diameter
2609730642
Circumference
8198710612.7554
Area
5.3491065777496E+18
Volume
9.3064848955179E+27
Surface area
2.1396426310998E+19
Circumference
8198710612.7554
Perimeter
5219461284
Area
1702673505948433041
Diagonal
1845358234.0285
Surface area
1.0216041035691E+19
Volume
2.2217596108976E+27
Space diagonal
2260093033.0067
Perimeter
3914595963
Area
7.3727925525103E+17
Altitude
1130046516.5033
Surface area
7.3727925525103E+17
Volume
2.6183688117201E+26
Height
615119411.34284