664308965 (number)

664308965 is an odd 9-digits composite number following 664308964 and preceding 664308966. In scientific notation, it is written as 6.64308965 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 526479952 positive integers (up to 664308965) that are relatively prime to 664308965.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million three hundred eight thousand nine hundred sixty-five

Notation

Scientific notation 6.64308965 × 10^8
Engineering notation 6.64308965 × 10^6

Prime Factorization of 664308965

Prime Factorization 5 × 107 × 1241699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664308965
Product of the distinct prime numbers

The prime factorization of 664308965 is 5 × 107 × 1241699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 26, 81, 452, 655, 39, 8422, 68796, 4085, 851917, 80527, 541938, 1959699, 94671650, 78516136, 928350761, 776555210, 3278355431, 8771028400

Basic calculations (n = 664308965)

Multiplication

n×y
n×2 1328617930
n×3 1992926895
n×4 2657235860
n×5 3321544825

Division

n÷y
n÷2 332154482.5
n÷3 221436321.66667
n÷3 166077241.25
n÷5 132861793

Exponentiation

ny
n2 441306400979371225
n3 2.9316379848248E+26
n4 1.9475133954537E+35
n5 1.2937506080575E+44

Nth Root

y√n
2√n 25774.191839901
3√n 872.54942728119
4√n 160.54342664806
5√n 58.139865490934

Divisors of 664308965

1, 5, 107, 535, 1241699, 6208495, 132861793, 664308965

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 -664308964
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 664308965 can be divided by 8 positive divisors. The sum of these divisors (counting 664308965) is 1, the average is 0.125.

Base conversion 664308965

Base System Value
2 Binary 100111100110001000110011100101
3 Ternary 1201022000101120202
4 Quaternary 213212020303211
5 Quinary 2330030341330
6 Senary 145530240245
8 Octal 4746106345
10 Decimal 664308965
12 Duodecimal 166586085
16 Hexadecimal 27988ce5
20 Vigesimal a7bic85
36 Base36 azig2t

Cryptographic Hash Functions

md5 2b22f9459fd13b060e640eede275c02d
sha1 4dbe065f01000c468ca5b2f84e3ba71d1b541827
sha256 e5e3cd45473517e96b98e4d26fd0f9ecc34912d24db384496c080c58b654cbf4
sha512 4ad78ccfcc30df64163c6296d5b4c52a3701cb858d064da8813959dddaef0a7b84300f6d03b0a6f7a3026f65e23bd78186e2a9d7e1b065b6cf7cca8a43a4e5f8
ripemd-160 75fc8b638060f436e5adfba16a3c881f7710b853

664308965 as geometric shapes

Circle

Radius = n
Diameter 1328617930
Circumference 4173976328.3157
Area 1.3864049472989E+18

Sphere

Radius = n
Volume 1.2280016474814E+27
Surface area 5.5456197891958E+18
Circumference 4173976328.3157

Square

Length = n
Perimeter 2657235860
Area 441306400979371225
Diagonal 939474747.90903

Cube

Length = n
Surface area 2647838405876227350
Volume 2.9316379848248E+26
Space diagonal 1150616879.3035

Equilateral Triangle

Length = n
Perimeter 1992926895
Area 1.9109127705041E+17
Altitude 575308439.65175

Triangular Pyramid

Length = n
Surface area 1.9109127705041E+17
Volume 3.4549684984228E+25
Height 313158249.30301