664673960 (number)

664673960 is an even 9-digits composite number following 664673959 and preceding 664673961. In scientific notation, it is written as 6.64673960 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 32 positive divisors. There are 241827840 positive integers (up to 664673960) that are relatively prime to 664673960.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million six hundred seventy-three thousand nine hundred sixty

Notation

Scientific notation 6.64673960 × 10^8
Engineering notation 6.64673960 × 10^6

Prime Factorization of 664673960

Prime Factorization 2 × 2 × 2 × 95 × 10537 × 83

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166168490
Product of the distinct prime numbers

The prime factorization of 664673960 is 2 × 2 × 2 × 95 × 10537 × 83. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664673960)

Multiplication

n×y
n×2 1329347920
n×3 1994021880
n×4 2658695840
n×5 3323369800

Division

n÷y
n÷2 332336980
n÷3 221557986.66667
n÷3 166168490
n÷5 132934792

Exponentiation

ny
n2 441791473102081600
n3 2.9364728792099E+26
n4 1.9517970570571E+35
n5 1.2973086790305E+44

Nth Root

y√n
2√n 25781.271496961
3√n 872.70920126458
4√n 160.56547417475
5√n 58.146252909765

Divisors of 664673960

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664673959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664673960 can be divided by 32 positive divisors. The sum of these divisors (counting 664673960) is 1, the average is 0.03125.

Base conversion 664673960

Base System Value
2 Binary 100111100111100001111010101000
3 Ternary 1201022200221021002
4 Quaternary 213213201322220
5 Quinary 2330124031320
6 Senary 145542134132
8 Octal 4747417250
10 Decimal 664673960
12 Duodecimal 166721348
16 Hexadecimal 279e1ea8
20 Vigesimal a7e44i0
36 Base36 azq9pk

Cryptographic Hash Functions

md5 1487c30f7feea5eeb5ff17a37d26c9b5
sha1 324c153a50cb9a62d2f01a675eeb54bb52e3abf7
sha256 73f8083891e4865f5f62f3d1bf5db523bbe40b4af525df77861bee3f6df35190
sha512 ce15245a0f8796b7a31c435c6b114de91b3b3a8ecb310eff5abfad61d1740e5c9e9b0d692e21205d309468e288479af64e6a66ba8fa194365066dcb11cb20d7d
ripemd-160 4e0f3cb446961f004bd857bcfca0f6cb93e08e14

664673960 as geometric shapes

Circle

Radius = n
Diameter 1329347920
Circumference 4176269659.5369
Area 1.3879288463161E+18

Sphere

Radius = n
Volume 1.2300268833055E+27
Surface area 5.5517153852644E+18
Circumference 4176269659.5369

Square

Length = n
Perimeter 2658695840
Area 441791473102081600
Diagonal 939990928.78823

Cube

Length = n
Surface area 2650748838612489600
Volume 2.9364728792099E+26
Space diagonal 1151249069.188

Equilateral Triangle

Length = n
Perimeter 1994021880
Area 1.9130131944088E+17
Altitude 575624534.594

Triangular Pyramid

Length = n
Surface area 1.9130131944088E+17
Volume 3.4606664760996E+25
Height 313330309.59608