664025488 (number)

664025488 is an even 9-digits composite number following 664025487 and preceding 664025489. In scientific notation, it is written as 6.64025488 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 282828672 positive integers (up to 664025488) that are relatively prime to 664025488.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million twenty-five thousand four hundred eighty-eight

Notation

Scientific notation 6.64025488 × 10^8
Engineering notation 6.64025488 × 10^6

Prime Factorization of 664025488

Prime Factorization 2 × 2 × 2 × 2 × 7 × 163 × 36373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 83003186
Product of the distinct prime numbers

The prime factorization of 664025488 is 2 × 2 × 2 × 2 × 7 × 163 × 36373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664025488)

Multiplication

n×y
n×2 1328050976
n×3 1992076464
n×4 2656101952
n×5 3320127440

Division

n÷y
n÷2 332012744
n÷3 221341829.33333
n÷3 166006372
n÷5 132805097.6

Exponentiation

ny
n2 440929848713638144
n3 2.9278865796584E+26
n4 1.9441913148663E+35
n5 1.2909925866195E+44

Nth Root

y√n
2√n 25768.692011819
3√n 872.42529684466
4√n 160.52629694794
5√n 58.134902701198

Divisors of 664025488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664025487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664025488 can be divided by 40 positive divisors. The sum of these divisors (counting 664025488) is 1, the average is 0.025.

Base conversion 664025488

Base System Value
2 Binary 100111100101000011100110010000
3 Ternary 1201021110222201121
4 Quaternary 213211003212100
5 Quinary 2324442303423
6 Senary 145520212024
8 Octal 4745034620
10 Decimal 664025488
12 Duodecimal 16646a014
16 Hexadecimal 27943990
20 Vigesimal a7a33e8
36 Base36 azcdcg

Cryptographic Hash Functions

md5 c5655669e0f4ad151cda30de0cffe96c
sha1 c085f99353ff2be86301dcf9d1b50ebdaba0763d
sha256 66297ffae39f88b0c1169390f0089f273573188fa00ec93f2073e4885d8e88bc
sha512 d130ea85404ef5d7f6a1ce4d4388192acc831783d8267ccac9248741181cf83ea5055705ac37a71b2e95b1ee1b20b4e38b117e482058418a5d1eb4f1cec61b5b
ripemd-160 4ef3b006d77b231405f1fa8cd45995fe58caee79

664025488 as geometric shapes

Circle

Radius = n
Diameter 1328050976
Circumference 4172195189.7944
Area 1.3852219734672E+18

Sphere

Radius = n
Volume 1.2264302625599E+27
Surface area 5.5408878938689E+18
Circumference 4172195189.7944

Square

Length = n
Perimeter 2656101952
Area 440929848713638144
Diagonal 939073850.89101

Cube

Length = n
Surface area 2645579092281828864
Volume 2.9278865796584E+26
Space diagonal 1150125882.7367

Equilateral Triangle

Length = n
Perimeter 1992076464
Area 1.9092822513642E+17
Altitude 575062941.36836

Triangular Pyramid

Length = n
Surface area 1.9092822513642E+17
Volume 3.4505474250359E+25
Height 313024616.96367