664821330 (number)

664821330 is an even 9-digits composite number following 664821329 and preceding 664821331. In scientific notation, it is written as 6.64821330 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 176788992 positive integers (up to 664821330) that are relatively prime to 664821330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.64821330 × 10^8
Engineering notation 6.64821330 × 10^6

Prime Factorization of 664821330

Prime Factorization 2 × 5 × 3 × 359 × 61729

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 664821330
Product of the distinct prime numbers

The prime factorization of 664821330 is 2 × 5 × 3 × 359 × 61729. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664821330)

Multiplication

n×y
n×2 1329642660
n×3 1994463990
n×4 2659285320
n×5 3324106650

Division

n÷y
n÷2 332410665
n÷3 221607110
n÷3 166205332.5
n÷5 132964266

Exponentiation

ny
n2 441987400822968900
n3 2.9384265165837E+26
n4 1.9535286248624E+35
n5 1.2987474985741E+44

Nth Root

y√n
2√n 25784.129421022
3√n 872.77369486534
4√n 160.57437348787
5√n 58.148831092137

Divisors of 664821330

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 -664821329
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 664821330 can be divided by 32 positive divisors. The sum of these divisors (counting 664821330) is 1, the average is 0.03125.

Base conversion 664821330

Base System Value
2 Binary 100111101000000101111001010010
3 Ternary 1201022222102102020
4 Quaternary 213220011321102
5 Quinary 2330143240310
6 Senary 145545232310
8 Octal 4750057122
10 Decimal 664821330
12 Duodecimal 166792696
16 Hexadecimal 27a05e52
20 Vigesimal a7f2d6a
36 Base36 aztff6

Cryptographic Hash Functions

md5 cba47a34374907365357773e0f2245db
sha1 032b43a9edae37076e7ac1e3f2d22f08f0bf2c2d
sha256 bf89428679f707123aeaa390e4542f8b3de30955c33d781fe71310952d5d1b95
sha512 eb4a66b25fa9b7474c04c176afb0e089e44866c4b3b9d9a38aba408706065621c4def02327e785bdd9bb51687e269323be80b230ddcfc034d9eac181e8b05806
ripemd-160 bca6718a3d22c7c52445c08cdaace27f5a7ba23d

664821330 as geometric shapes

Circle

Radius = n
Diameter 1329642660
Circumference 4177195612.5556
Area 1.3885443714047E+18

Sphere

Radius = n
Volume 1.230845221015E+27
Surface area 5.5541774856187E+18
Circumference 4177195612.5556

Square

Length = n
Perimeter 2659285320
Area 441987400822968900
Diagonal 940199341.44092

Cube

Length = n
Surface area 2651924404937813400
Volume 2.9384265165837E+26
Space diagonal 1151504321.5155

Equilateral Triangle

Length = n
Perimeter 1994463990
Area 1.9138615863267E+17
Altitude 575752160.75776

Triangular Pyramid

Length = n
Surface area 1.9138615863267E+17
Volume 3.4629688598245E+25
Height 313399780.48031