664358840 (number)

664358840 is an even 9-digits composite number following 664358839 and preceding 664358841. In scientific notation, it is written as 6.64358840 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 263829504 positive integers (up to 664358840) that are relatively prime to 664358840.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million three hundred fifty-eight thousand eight hundred forty

Notation

Scientific notation 6.64358840 × 10^8
Engineering notation 6.64358840 × 10^6

Prime Factorization of 664358840

Prime Factorization 2 × 2 × 2 × 5 × 139 × 119489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 166089710
Product of the distinct prime numbers

The prime factorization of 664358840 is 2 × 2 × 2 × 5 × 139 × 119489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664358840)

Multiplication

n×y
n×2 1328717680
n×3 1993076520
n×4 2657435360
n×5 3321794200

Division

n÷y
n÷2 332179420
n÷3 221452946.66667
n÷3 166089710
n÷5 132871768

Exponentiation

ny
n2 441372668286145600
n3 2.9322983391029E+26
n4 1.9480983231003E+35
n5 1.2942363421409E+44

Nth Root

y√n
2√n 25775.159359352
3√n 872.57126316175
4√n 160.54643988377
5√n 58.140738469884

Divisors of 664358840

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 -664358839
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 664358840 can be divided by 32 positive divisors. The sum of these divisors (counting 664358840) is 1, the average is 0.03125.

Base conversion 664358840

Base System Value
2 Binary 100111100110010100111110111000
3 Ternary 1201022002220222222
4 Quaternary 213212110332320
5 Quinary 2330033440330
6 Senary 145531303212
8 Octal 4746247670
10 Decimal 664358840
12 Duodecimal 1665aab08
16 Hexadecimal 27994fb8
20 Vigesimal a7c4h20
36 Base36 azjik8

Cryptographic Hash Functions

md5 9acdecbaa864412974671135ebd5bf49
sha1 f54b33ec689477c216d6c916e451bf6635ecc00c
sha256 043fc4de2e5b8cacdeb7185a4d7a87f57ccbfa9d4ea67bafc2ed69e1e0c92a8d
sha512 f2b0cacdc8ea21803e559d6264220332fedb3020273b9334a5aa2bff7c708544141e07775ca5fc88ff84006353311e5556dff4fcea12594a9905c2ee4b73c365
ripemd-160 09353c4e5799639890b864b2ebe1d2d38752af92

664358840 as geometric shapes

Circle

Radius = n
Diameter 1328717680
Circumference 4174289702.1829
Area 1.3866131321831E+18

Sphere

Radius = n
Volume 1.2282782560346E+27
Surface area 5.5464525287323E+18
Circumference 4174289702.1829

Square

Length = n
Perimeter 2657435360
Area 441372668286145600
Diagonal 939545281.81046

Cube

Length = n
Surface area 2648236009716873600
Volume 2.9322983391029E+26
Space diagonal 1150703265.3375

Equilateral Triangle

Length = n
Perimeter 1993076520
Area 1.9111997163596E+17
Altitude 575351632.66876

Triangular Pyramid

Length = n
Surface area 1.9111997163596E+17
Volume 3.4557467334028E+25
Height 313181760.60349