664227968 (number)

664227968 is an even 9-digits composite number following 664227967 and preceding 664227969. In scientific notation, it is written as 6.64227968 × 10^8. The sum of its digits is 50. It has a total of 9 prime factors and 32 positive divisors. There are 331140096 positive integers (up to 664227968) that are relatively prime to 664227968.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million two hundred twenty-seven thousand nine hundred sixty-eight

Notation

Scientific notation 6.64227968 × 10^8
Engineering notation 6.64227968 × 10^6

Prime Factorization of 664227968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 349 × 14869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 10378562
Product of the distinct prime numbers

The prime factorization of 664227968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 349 × 14869. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664227968)

Multiplication

n×y
n×2 1328455936
n×3 1992683904
n×4 2656911872
n×5 3321139840

Division

n÷y
n÷2 332113984
n÷3 221409322.66667
n÷3 166056992
n÷5 132845593.6

Exponentiation

ny
n2 441198793473409024
n3 2.9305657807289E+26
n4 1.9465637536239E+35
n5 1.2929620866521E+44

Nth Root

y√n
2√n 25772.620510922
3√n 872.51396348235
4√n 160.53853279173
5√n 58.138447661394

Divisors of 664227968

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 -664227967
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 664227968 can be divided by 32 positive divisors. The sum of these divisors (counting 664227968) is 1, the average is 0.03125.

Base conversion 664227968

Base System Value
2 Binary 100111100101110101000010000000
3 Ternary 1201021212021110212
4 Quaternary 213211311002000
5 Quinary 2330020243333
6 Senary 145524413252
8 Octal 4745650200
10 Decimal 664227968
12 Duodecimal 166547228
16 Hexadecimal 27975080
20 Vigesimal a7b89i8
36 Base36 azgpkw

Cryptographic Hash Functions

md5 5266c2f8fbb915674c9808aadf9a4267
sha1 cd105d64001dc6e5f8fdf9f9a9931f2fb3e02664
sha256 79587e99bff35fe046636bd9487abd470a76799cc8747062c3dda78e19a44dc1
sha512 20be3d2ee40afd9054e773497704090ff56c7cfeff18ae83a8ac9b4483d568b53bb46d35fe870fbbbb0cf6d189183c13f88f31e8275980ebe220eb07342f2521
ripemd-160 fe0a81656dd605ae7298f245a0af0b84d7e81ba8

664227968 as geometric shapes

Circle

Radius = n
Diameter 1328455936
Circumference 4173467409.1554
Area 1.3860668883487E+18

Sphere

Radius = n
Volume 1.22755252368E+27
Surface area 5.544267553395E+18
Circumference 4173467409.1554

Square

Length = n
Perimeter 2656911872
Area 441198793473409024
Diagonal 939360200.85312

Cube

Length = n
Surface area 2647192760840454144
Volume 2.9305657807289E+26
Space diagonal 1150476588.3842

Equilateral Triangle

Length = n
Perimeter 1992683904
Area 1.9104468163351E+17
Altitude 575238294.19212

Triangular Pyramid

Length = n
Surface area 1.9104468163351E+17
Volume 3.4537048937778E+25
Height 313120066.95104