320897966 (number)

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.

Interesting facts

Basic properties

Name

Name three hundred twenty million eight hundred ninety-seven thousand nine hundred sixty-six

Notation

Scientific notation 3.20897966 × 10^8
Engineering notation 3.20897966 × 10^6

Prime Factorization of 320897966

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.

Most popular turbo-numbers

Basic calculations (n = 320897966)

Multiplication

n×y
n×2 641795932
n×3 962693898
n×4 1283591864
n×5 1604489830

Division

n÷y
n÷2 160448983
n÷3 106965988.66667
n÷3 80224491.5
n÷5 64179593.2

Exponentiation

ny
n2 102975504582937156
n3 3.3044629968488E+25
n4 1.0603954544111E+34
n5 3.4027874447615E+42

Nth Root

y√n
2√n 17913.625149589
3√n 684.62957292806
4√n 133.84179149126
5√n 50.265891893484

Divisors of 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 conversion 320897966

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

Cryptographic Hash Functions

md5 0fc8d199ea98771c0f1c2ffe95516cc2
sha1 aee0cae5c559e37c5f270a9da0bc47efd4ac3e94
sha256 0e972e118b5936ffd2fb41586fa627608f592d39a7fd33d073cfbc873839d84d
sha512 657b736c7dc3281f67c696e86b5a217811b6794532265f8160aa0a17308ddf5e59ac7cf7a657f00dd920440abdb7b9699c4c3aab27feaf08ccdd93ecac9a3a18
ripemd-160 db5e167619b47a290f7c0c6a4d1505d1186a63b0

320897966 as geometric shapes

Circle

Radius = n
Diameter 641795932
Circumference 2016261385.075
Area 3.2350708869746E+17

Sphere

Radius = n
Volume 1.3841702233279E+26
Surface area 1.2940283547898E+18
Circumference 2016261385.075

Square

Length = n
Perimeter 1283591864
Area 102975504582937156
Diagonal 453818255.65514

Cube

Length = n
Surface area 617853027497622936
Volume 3.3044629968488E+25
Space diagonal 555811581.15751

Equilateral Triangle

Length = n
Perimeter 962693898
Area 4.4589701468172E+16
Altitude 277905790.57876

Triangular Pyramid

Length = n
Surface area 4.4589701468172E+16
Volume 3.894346988753E+24
Height 151272751.88505