664959910 (number)

664959910 is an even 9-digits composite number following 664959909 and preceding 664959911. In scientific notation, it is written as 6.64959910 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 251608032 positive integers (up to 664959910) that are relatively prime to 664959910.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million nine hundred fifty-nine thousand nine hundred ten

Notation

Scientific notation 6.64959910 × 10^8
Engineering notation 6.64959910 × 10^6

Prime Factorization of 664959910

Prime Factorization 2 × 5 × 19 × 787 × 4447

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 664959910
Product of the distinct prime numbers

The prime factorization of 664959910 is 2 × 5 × 19 × 787 × 4447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664959910)

Multiplication

n×y
n×2 1329919820
n×3 1994879730
n×4 2659839640
n×5 3324799550

Division

n÷y
n÷2 332479955
n÷3 221653303.33333
n÷3 166239977.5
n÷5 132991982

Exponentiation

ny
n2 442171681907208100
n3 2.9402644180557E+26
n4 1.9551579628065E+35
n5 1.3001016629836E+44

Nth Root

y√n
2√n 25786.81659298
3√n 872.8343329999
4√n 160.58274064475
5√n 58.151255079709

Divisors of 664959910

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 -664959909
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 664959910 can be divided by 32 positive divisors. The sum of these divisors (counting 664959910) is 1, the average is 0.03125.

Base conversion 664959910

Base System Value
2 Binary 100111101000100111101110100110
3 Ternary 1201100020110111211
4 Quaternary 213220213232212
5 Quinary 2330212204120
6 Senary 145552222034
8 Octal 4750475646
10 Decimal 664959910
12 Duodecimal 16683a91a
16 Hexadecimal 27a27ba6
20 Vigesimal a7fjjfa
36 Base36 azwecm

Cryptographic Hash Functions

md5 ae5650df3509e289e84e6e5c10bdae12
sha1 306f46e05a903b76efe3d21715b32bf3deb78803
sha256 c2399add6454f2821deddd38f2c89d65ad939a038df3eb7e76862eb46186b444
sha512 d89e3480be3f5497b55a482beef318f9503bdbfc668c8b6c44632c7b8a5e5441159042cc1d9151d84b40ff3196b7c791acfeb5f6fe974280f88c60985776f88c
ripemd-160 bea280faa10b6775e2e8b411a99ec8c225901b65

664959910 as geometric shapes

Circle

Radius = n
Diameter 1329919820
Circumference 4178066336.3755
Area 1.3891233075051E+18

Sphere

Radius = n
Volume 1.2316150793833E+27
Surface area 5.5564932300205E+18
Circumference 4178066336.3755

Square

Length = n
Perimeter 2659839640
Area 442171681907208100
Diagonal 940395323.15639

Cube

Length = n
Surface area 2653030091443248600
Volume 2.9402644180557E+26
Space diagonal 1151744349.1164

Equilateral Triangle

Length = n
Perimeter 1994879730
Area 1.9146595468287E+17
Altitude 575872174.55821

Triangular Pyramid

Length = n
Surface area 1.9146595468287E+17
Volume 3.4651348474811E+25
Height 313465107.7188