320897966 is an even 9-digits composite number following 320897965
and preceding 320897967 . In scientific notation, it is written as 3.20897966 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 155650176 positive integers (up to 320897966) that are relatively prime to 320897966.
320897966 has 16 divisors, whose sum is 495820656
The reverse of 320897966 is 669798023
Previous prime number is 347
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
three hundred twenty million eight hundred ninety-seven thousand nine hundred sixty-six
Scientific notation
3.20897966 × 10^8
Engineering notation
3.20897966 × 10^6
Prime Factorization
2 × 37 × 347 × 12497
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
320897966
Product of the distinct prime numbers
The prime factorization of 320897966 is 2 × 37 × 347 × 12497.
Since it has a total of 4 prime factors.
5 , 10 , 71 , 76 , 423 , 717 , 9112 , 4134 , 39113 , 82493 , 5094 , 271277 , 8366534 , 1482958 , 43184711 , 49213715 , 437730168 , 308467491 , 9549289137 , 5905058360
n×2
641795932
n×3
962693898
n×4
1283591864
n×5
1604489830
n÷2
160448983
n÷3
106965988.66667
n÷3
80224491.5
n÷5
64179593.2
n2
102975504582937156
n3
3.3044629968488E+25
n4
1.0603954544111E+34
n5
3.4027874447615E+42
2 √n
17913.625149589
3 √n
684.62957292806
4 √n
133.84179149126
5 √n
50.265891893484
1 , 2 , 37 , 74 , 347 , 694 , 12497 , 12839 , 24994 , 25678 , 462389 , 924778 , 4336459 , 8672918 , 160448983 , 320897966
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
-320897965
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 320897966 can be divided by 16 positive divisors.
The sum of these divisors (counting 320897966) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10011001000001000001110101110
3
Ternary
211100211022020212
4
Quaternary
103020020032232
5
Quinary
1124122213331
6
Senary
51501542422
8
Octal
2310101656
10
Decimal
320897966
12
Duodecimal
8b574a12
16
Hexadecimal
132083ae
20
Vigesimal
505c4i6
36
Base36
5b1yge
md5
0fc8d199ea98771c0f1c2ffe95516cc2
sha1
aee0cae5c559e37c5f270a9da0bc47efd4ac3e94
sha256
0e972e118b5936ffd2fb41586fa627608f592d39a7fd33d073cfbc873839d84d
sha512
657b736c7dc3281f67c696e86b5a217811b6794532265f8160aa0a17308ddf5e59ac7cf7a657f00dd920440abdb7b9699c4c3aab27feaf08ccdd93ecac9a3a18
ripemd-160
db5e167619b47a290f7c0c6a4d1505d1186a63b0
Diameter
641795932
Circumference
2016261385.075
Area
3.2350708869746E+17
Volume
1.3841702233279E+26
Surface area
1.2940283547898E+18
Circumference
2016261385.075
Perimeter
1283591864
Area
102975504582937156
Diagonal
453818255.65514
Surface area
617853027497622936
Volume
3.3044629968488E+25
Space diagonal
555811581.15751
Perimeter
962693898
Area
4.4589701468172E+16
Altitude
277905790.57876
Surface area
4.4589701468172E+16
Volume
3.894346988753E+24
Height
151272751.88505