665304313 is an odd 9-digits composite number following 665304312
and preceding 665304314 . In scientific notation, it is written as 6.65304313 × 10^8.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 662323200 positive integers (up to 665304313) that are relatively prime to 665304313.
665304313 has 8 divisors, whose sum is 668292840
The reverse of 665304313 is 313403566
Previous prime number is 401
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
six hundred sixty-five million three hundred four thousand three hundred thirteen
Scientific notation
6.65304313 × 10^8
Engineering notation
6.65304313 × 10^6
Prime Factorization
617 × 401 × 2689
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
665304313
Product of the distinct prime numbers
The prime factorization of 665304313 is 617 × 401 × 2689.
Since it has a total of 3 prime factors.
2 , 2 , 58 , 39 , 501 , 838 , 9990 , 4993 , 27179 , 85981 , 927267 , 202978 , 8725952 , 4545740 , 66894825 , 72386734 , 141221026 , 657493987 , 2785862036 , 9804049236
n×2
1330608626
n×3
1995912939
n×4
2661217252
n×5
3326521565
n÷2
332652156.5
n÷3
221768104.33333
n÷3
166326078.25
n÷5
133060862.6
n2
442629828896401969
n3
2.9448353422723E+26
n4
1.9592116542886E+35
n5
1.3034719636781E+44
2 √n
25793.493617577
3 √n
872.98499615788
4 √n
160.6035292812
5 √n
58.157277493559
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
-665304312
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 665304313 can be divided by 8 positive divisors.
The sum of these divisors (counting 665304313) is 1, the average is 0.125.
Base
System
Value
2
Binary
100111101001111011110011111001
3
Ternary
1201100212221221111
4
Quaternary
213221323303321
5
Quinary
2330304214223
6
Senary
150003440321
8
Octal
4751736371
10
Decimal
665304313
12
Duodecimal
1669860a1
16
Hexadecimal
27a7bcf9
20
Vigesimal
a7i30fd
36
Base36
b03s3d
md5
b62de56382a5876827f9a0a74eb3fb9c
sha1
5d0f038e6037ba1db08b602707005131b8810c01
sha256
55e6ccf80d35ed803793ea906506ab0c151d2502443a632960a68a40f80ac7b8
sha512
dec2fef5b9c039cfd9efa797c56f557cea4b932e7bd0498ac874fe224486580202390681904f329db3d1c850c5193dd64692202b2bc7d4ed297395454d8281f0
ripemd-160
507aac5577a91c42ae85fe3e0040b05c61d4fca0
Diameter
1330608626
Circumference
4180230284.2448
Area
1.3905626187206E+18
Volume
1.2335297436419E+27
Surface area
5.5622504748826E+18
Circumference
4180230284.2448
Perimeter
2661217252
Area
442629828896401969
Diagonal
940882382.54991
Surface area
2655778973378411814
Volume
2.9448353422723E+26
Space diagonal
1152340872.6107
Perimeter
1995912939
Area
1.9166433814852E+17
Altitude
576170436.30535
Surface area
1.9166433814852E+17
Volume
3.4705217333309E+25
Height
313627460.84997