664757974 (number)

664757974 is an even 9-digits composite number following 664757973 and preceding 664757975. In scientific notation, it is written as 6.64757974 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 332209056 positive integers (up to 664757974) that are relatively prime to 664757974.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million seven hundred fifty-seven thousand nine hundred seventy-four

Notation

Scientific notation 6.64757974 × 10^8
Engineering notation 6.64757974 × 10^6

Prime Factorization of 664757974

Prime Factorization 2 × 1979 × 167953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664757974
Product of the distinct prime numbers

The prime factorization of 664757974 is 2 × 1979 × 167953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664757974)

Multiplication

n×y
n×2 1329515948
n×3 1994273922
n×4 2659031896
n×5 3323789870

Division

n÷y
n÷2 332378987
n÷3 221585991.33333
n÷3 166189493.5
n÷5 132951594.8

Exponentiation

ny
n2 441903163996584676
n3 2.9375865200256E+26
n4 1.9527840635019E+35
n5 1.298128777713E+44

Nth Root

y√n
2√n 25782.900806542
3√n 872.74596951803
4√n 160.57054775563
5√n 58.147722758929

Divisors of 664757974

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 -664757973
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 664757974 can be divided by 8 positive divisors. The sum of these divisors (counting 664757974) is 1, the average is 0.125.

Base conversion 664757974

Base System Value
2 Binary 100111100111110110011011010110
3 Ternary 1201022212012111201
4 Quaternary 213213312123112
5 Quinary 2330134223344
6 Senary 145544023114
8 Octal 4747663326
10 Decimal 664757974
12 Duodecimal 166761a9a
16 Hexadecimal 279f66d6
20 Vigesimal a7eeeie
36 Base36 azs2ja

Cryptographic Hash Functions

md5 b64cef97e7b3948ae967b4f09db76717
sha1 1dcec211ebb0dcecc7160d738d50cefdece87cea
sha256 4aa5feb94b1f1a4c87d42dd25dffb1a0c53a41d96ab6a97489030b534d9d1ba2
sha512 b095cf9ef361e0b20961f3cd439b96a81a27b0a04b072829dde6b1d82819f28dddbe54a9d042d8084d3c07db91d054109b14e606a8eda217814e691a8293f79a
ripemd-160 34a868c71b0d0c72ee10948881ad4a79a1bb34ab

664757974 as geometric shapes

Circle

Radius = n
Diameter 1329515948
Circumference 4176797535.0673
Area 1.3882797336098E+18

Sphere

Radius = n
Volume 1.2304933640796E+27
Surface area 5.553118934439E+18
Circumference 4176797535.0673

Square

Length = n
Perimeter 2659031896
Area 441903163996584676
Diagonal 940109742.52646

Cube

Length = n
Surface area 2651418983979508056
Volume 2.9375865200256E+26
Space diagonal 1151394585.7046

Equilateral Triangle

Length = n
Perimeter 1994273922
Area 1.9134968301688E+17
Altitude 575697292.85228

Triangular Pyramid

Length = n
Surface area 1.9134968301688E+17
Volume 3.4619789143871E+25
Height 313369914.17549