664080665 (number)

664080665 is an odd 9-digits composite number following 664080664 and preceding 664080666. In scientific notation, it is written as 6.64080665 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 531264528 positive integers (up to 664080665) that are relatively prime to 664080665.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million eighty thousand six hundred sixty-five

Notation

Scientific notation 6.64080665 × 10^8
Engineering notation 6.64080665 × 10^6

Prime Factorization of 664080665

Prime Factorization 5 × 132816133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 664080665
Product of the distinct prime numbers

The prime factorization of 664080665 is 5 × 132816133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 54, 67, 270, 724, 7653, 1828, 94847, 54607, 402857, 238765, 7165075, 3128181, 42355237, 4688901, 554784625, 177538282, 1055523725, 3462732848

Basic calculations (n = 664080665)

Multiplication

n×y
n×2 1328161330
n×3 1992241995
n×4 2656322660
n×5 3320403325

Division

n÷y
n÷2 332040332.5
n÷3 221360221.66667
n÷3 166020166.25
n÷5 132816133

Exponentiation

ny
n2 441003129626842225
n3 2.9286165158967E+26
n4 1.9448376034067E+35
n5 1.2915290489873E+44

Nth Root

y√n
2√n 25769.76261047
3√n 872.44946081537
4√n 160.52963156524
5√n 58.13586880957

Divisors of 664080665

1, 5, 132816133, 664080665

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664080664
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664080665 can be divided by 4 positive divisors. The sum of these divisors (counting 664080665) is 1, the average is 0.25.

Base conversion 664080665

Base System Value
2 Binary 100111100101010001000100011001
3 Ternary 1201021120210102012
4 Quaternary 213211101010121
5 Quinary 2330001040130
6 Senary 145521315305
8 Octal 4745210431
10 Decimal 664080665
12 Duodecimal 166495b35
16 Hexadecimal 27951119
20 Vigesimal a7aa1d5
36 Base36 azdjx5

Cryptographic Hash Functions

md5 2a03bd69eff5c5e156eab312055f37bd
sha1 40e19235d823d3d60d875e3df699473c612300de
sha256 ff802d58257883b0870f2fcbd4a18c0211df90290c1abbac1d876a3fe1e42a40
sha512 cad355a4cfafed32f6aa2c283d4249d3746e2412f9aba822da3be86a460e29c843a69ba8b4f2708bd4711bb43e47b398113db28c4ad3c263386b8c53a9e63dc1
ripemd-160 f70fd3243716ea9328bb4573bb90bf885117ff0f

664080665 as geometric shapes

Circle

Radius = n
Diameter 1328161330
Circumference 4172541877.11
Area 1.3854521922458E+18

Sphere

Radius = n
Volume 1.2267360175364E+27
Surface area 5.5418087689832E+18
Circumference 4172541877.11

Square

Length = n
Perimeter 2656322660
Area 441003129626842225
Diagonal 939151882.95274

Cube

Length = n
Surface area 2646018777761053350
Volume 2.9286165158967E+26
Space diagonal 1150221452.1041

Equilateral Triangle

Length = n
Perimeter 1992241995
Area 1.9095995670264E+17
Altitude 575110726.05206

Triangular Pyramid

Length = n
Surface area 1.9095995670264E+17
Volume 3.4514076631425E+25
Height 313050627.65091