664282642 (number)

664282642 is an even 9-digits composite number following 664282641 and preceding 664282643. In scientific notation, it is written as 6.64282642 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 306744592 positive integers (up to 664282642) that are relatively prime to 664282642.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred eighty-two thousand six hundred forty-two

Notation

Scientific notation 6.64282642 × 10^8
Engineering notation 6.64282642 × 10^6

Prime Factorization of 664282642

Prime Factorization 2 × 667 × 497963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664282642
Product of the distinct prime numbers

The prime factorization of 664282642 is 2 × 667 × 497963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664282642)

Multiplication

n×y
n×2 1328565284
n×3 1992847926
n×4 2657130568
n×5 3321413210

Division

n÷y
n÷2 332141321
n÷3 221427547.33333
n÷3 166070660.5
n÷5 132856528.4

Exponentiation

ny
n2 441271428462500164
n3 2.9312895033818E+26
n4 1.9472047357734E+35
n5 1.2934943063944E+44

Nth Root

y√n
2√n 25773.681188375
3√n 872.53790231156
4√n 160.54183625577
5√n 58.139404729445

Divisors of 664282642

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 -664282641
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 664282642 can be divided by 8 positive divisors. The sum of these divisors (counting 664282642) is 1, the average is 0.125.

Base conversion 664282642

Base System Value
2 Binary 100111100110000010011000010010
3 Ternary 1201021222001110211
4 Quaternary 213212002120102
5 Quinary 2330024021032
6 Senary 145525514334
8 Octal 4746023022
10 Decimal 664282642
12 Duodecimal 1665729aa
16 Hexadecimal 27982612
20 Vigesimal a7bf6c2
36 Base36 azhvrm

Cryptographic Hash Functions

md5 e81b9635a6da253ff58ed9e51125e80c
sha1 4af19beabe5cde5426d042b86dadbaa1df27318d
sha256 03bec7a82ec1982f8a46ab9ee1643d278eade33889089ba6365f63c95336a02a
sha512 f390385656028e39824fde0a9615d1e252fd1da5d36389cdbe10c023fcc37aff9f2dad588eabfedc1009851dc28892cf9ffabe4eac0aecfd9a7195a1a34c1b59
ripemd-160 5a6403be6acc6162e291786ac89902a0099d8a40

664282642 as geometric shapes

Circle

Radius = n
Diameter 1328565284
Circumference 4173810936.0288
Area 1.3862950778969E+18

Sphere

Radius = n
Volume 1.2278556759159E+27
Surface area 5.5451803115875E+18
Circumference 4173810936.0288

Square

Length = n
Perimeter 2657130568
Area 441271428462500164
Diagonal 939437521.56543

Cube

Length = n
Surface area 2647628570775000984
Volume 2.9312895033818E+26
Space diagonal 1150571286.5301

Equilateral Triangle

Length = n
Perimeter 1992847926
Area 1.9107613350639E+17
Altitude 575285643.26504

Triangular Pyramid

Length = n
Surface area 1.9107613350639E+17
Volume 3.4545578091037E+25
Height 313145840.52181