664831608 (number)

664831608 is an even 9-digits composite number following 664831607 and preceding 664831609. In scientific notation, it is written as 6.64831608 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 189951552 positive integers (up to 664831608) that are relatively prime to 664831608.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eight hundred thirty-one thousand six hundred eight

Notation

Scientific notation 6.64831608 × 10^8
Engineering notation 6.64831608 × 10^6

Prime Factorization of 664831608

Prime Factorization 2 × 2 × 2 × 3 × 49 × 565333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166207902
Product of the distinct prime numbers

The prime factorization of 664831608 is 2 × 2 × 2 × 3 × 49 × 565333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664831608)

Multiplication

n×y
n×2 1329663216
n×3 1994494824
n×4 2659326432
n×5 3324158040

Division

n÷y
n÷2 332415804
n÷3 221610536
n÷3 166207902
n÷5 132966321.6

Exponentiation

ny
n2 442001066995865664
n3 2.9385628010858E+26
n4 1.9536494322548E+35
n5 1.2988478935143E+44

Nth Root

y√n
2√n 25784.3287289
3√n 872.77819247566
4√n 160.57499409591
5√n 58.149010884801

Divisors of 664831608

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 -664831607
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 664831608 can be divided by 32 positive divisors. The sum of these divisors (counting 664831608) is 1, the average is 0.03125.

Base conversion 664831608

Base System Value
2 Binary 100111101000001000011001111000
3 Ternary 1201022222221111220
4 Quaternary 213220020121320
5 Quinary 2330144102413
6 Senary 145545352040
8 Octal 4750103170
10 Decimal 664831608
12 Duodecimal 166798620
16 Hexadecimal 27a08678
20 Vigesimal a7f3j08
36 Base36 aztnco

Cryptographic Hash Functions

md5 771f97e178d2d42ed187f457ff41eeab
sha1 9e9715a7289d9f1511a47624d5f6cc9869eb0c15
sha256 c60f33b1b42f344c5c9a266720d5443847a71b07ff7e2990696439736bd5c93f
sha512 cd2ab48338267d963c1d018007ae1023974683e3173b0041d574d7b302c6d1f119874f0df06677ae78e03dd262cd9aa5a38aff9c388aec2fed5aeb849272fbfd
ripemd-160 24faecfe3be0ba4b05d4a2c99a31cd62cc37bfff

664831608 as geometric shapes

Circle

Radius = n
Diameter 1329663216
Circumference 4177260191.1342
Area 1.3885873049531E+18

Sphere

Radius = n
Volume 1.2309023077338E+27
Surface area 5.5543492198122E+18
Circumference 4177260191.1342

Square

Length = n
Perimeter 2659326432
Area 442001066995865664
Diagonal 940213876.72791

Cube

Length = n
Surface area 2652006401975193984
Volume 2.9385628010858E+26
Space diagonal 1151522123.5337

Equilateral Triangle

Length = n
Perimeter 1994494824
Area 1.9139207625912E+17
Altitude 575761061.76686

Triangular Pyramid

Length = n
Surface area 1.9139207625912E+17
Volume 3.4631294726505E+25
Height 313404625.57597