664444320 (number)

664444320 is an even 9-digits composite number following 664444319 and preceding 664444321. In scientific notation, it is written as 6.64444320 × 10^8. The sum of its digits is 33. It has a total of 10 prime factors and 192 positive divisors. There are 164986880 positive integers (up to 664444320) that are relatively prime to 664444320.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64444320 × 10^8
Engineering notation 6.64444320 × 10^6

Prime Factorization of 664444320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 17 × 107 × 761

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 41527770
Product of the distinct prime numbers

The prime factorization of 664444320 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 17 × 107 × 761. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664444320)

Multiplication

n×y
n×2 1328888640
n×3 1993332960
n×4 2657777280
n×5 3322221600

Division

n÷y
n÷2 332222160
n÷3 221481440
n÷3 166111080
n÷5 132888864

Exponentiation

ny
n2 441486254380262400
n3 2.9334303408104E+26
n4 1.9491011280671E+35
n5 1.2950691736498E+44

Nth Root

y√n
2√n 25776.817491692
3√n 872.60868480217
4√n 160.55160382784
5√n 58.142234533235

Divisors of 664444320

192 divisors

τ Total Divisors 192
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664444319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0052083333333333
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 192
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664444320 can be divided by 192 positive divisors. The sum of these divisors (counting 664444320) is 1, the average is 0.0052083333333333.

Base conversion 664444320

Base System Value
2 Binary 100111100110101001110110100000
3 Ternary 1201022021021020220
4 Quaternary 213212221312200
5 Quinary 2330044204240
6 Senary 145533203040
8 Octal 4746516640
10 Decimal 664444320
12 Duodecimal 166630480
16 Hexadecimal 279a9da0
20 Vigesimal a7cfag0
36 Base36 azlcio

Cryptographic Hash Functions

md5 c38e8c4441bcd8ba3aef95b8bdc2a037
sha1 da432f11f77b33d24c1a2cedb3fa61c187d80e95
sha256 85f47b742822a38763431aff48595cce8ca2966c647c3712596a021c7ef09093
sha512 af45492d21e1ac8e70cdf37ffb3aff7e56584bb2a0dc5859ebc4f49ecef23f04db9801aa81ce7528d62c0c06d7772b0f8dadd1a562c2ae0f05b074d4b1ff801b
ripemd-160 490c4109bb654392c9e1dc5cb50d5bdb69b1c825

664444320 as geometric shapes

Circle

Radius = n
Diameter 1328888640
Circumference 4174826788.8629
Area 1.3869699734219E+18

Sphere

Radius = n
Volume 1.228752427801E+27
Surface area 5.5478798936876E+18
Circumference 4174826788.8629

Square

Length = n
Perimeter 2657777280
Area 441486254380262400
Diagonal 939666168.78577

Cube

Length = n
Surface area 2648917526281574400
Volume 2.9334303408104E+26
Space diagonal 1150851321.0406

Equilateral Triangle

Length = n
Perimeter 1993332960
Area 1.9116915585747E+17
Altitude 575425660.52028

Triangular Pyramid

Length = n
Surface area 1.9116915585747E+17
Volume 3.457080810209E+25
Height 313222056.26192