664320823 (number)

664320823 is an odd 9-digits composite number following 664320822 and preceding 664320824. In scientific notation, it is written as 6.64320823 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 658834080 positive integers (up to 664320823) that are relatively prime to 664320823.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million three hundred twenty thousand eight hundred twenty-three

Notation

Scientific notation 6.64320823 × 10^8
Engineering notation 6.64320823 × 10^6

Prime Factorization of 664320823

Prime Factorization 167 × 461 × 8629

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664320823
Product of the distinct prime numbers

The prime factorization of 664320823 is 167 × 461 × 8629. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664320823)

Multiplication

n×y
n×2 1328641646
n×3 1992962469
n×4 2657283292
n×5 3321604115

Division

n÷y
n÷2 332160411.5
n÷3 221440274.33333
n÷3 166080205.75
n÷5 132864164.6

Exponentiation

ny
n2 441322155871397329
n3 2.9317949779662E+26
n4 1.9476524526298E+35
n5 1.293866080249E+44

Nth Root

y√n
2√n 25774.421875185
3√n 872.5546189566
4√n 160.54414307344
5√n 58.140073050259

Divisors of 664320823

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 -664320822
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 664320823 can be divided by 8 positive divisors. The sum of these divisors (counting 664320823) is 1, the average is 0.125.

Base conversion 664320823

Base System Value
2 Binary 100111100110001011101100110111
3 Ternary 1201022000222211221
4 Quaternary 213212023230313
5 Quinary 2330031231243
6 Senary 145530411211
8 Octal 4746135467
10 Decimal 664320823
12 Duodecimal 166590b07
16 Hexadecimal 2798bb37
20 Vigesimal a7c0213
36 Base36 azip87

Cryptographic Hash Functions

md5 deeda2f02b7d9f3426080206870eb6cc
sha1 50b7888f214031725a3fba3aa12eb62e9f47fd00
sha256 4063872d401ce930f36b1a589929230b683f0d9c92ab3d2d24728e46bde2ec28
sha512 02d6682967013d076804930cf92b9d8e6e004a8314375063ad2a46d0223f9ad3e41fac680a23ffad8528ad068d2161768b9c5e182af391f031446c0720a7b50b
ripemd-160 6b2635ae1b17512eaea135208bcf59a5a84066f0

664320823 as geometric shapes

Circle

Radius = n
Diameter 1328641646
Circumference 4174050834.3271
Area 1.386454442752E+18

Sphere

Radius = n
Volume 1.2280674086147E+27
Surface area 5.545817771008E+18
Circumference 4174050834.3271

Square

Length = n
Perimeter 2657283292
Area 441322155871397329
Diagonal 939491517.65346

Cube

Length = n
Surface area 2647932935228383974
Volume 2.9317949779662E+26
Space diagonal 1150637417.962

Equilateral Triangle

Length = n
Perimeter 1992962469
Area 1.9109809911877E+17
Altitude 575318708.98099

Triangular Pyramid

Length = n
Surface area 1.9109809911877E+17
Volume 3.4551535166143E+25
Height 313163839.21782