664431172 (number)

664431172 is an even 9-digits composite number following 664431171 and preceding 664431173. In scientific notation, it is written as 6.64431172 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 332215584 positive integers (up to 664431172) that are relatively prime to 664431172.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million four hundred thirty-one thousand one hundred seventy-two

Notation

Scientific notation 6.64431172 × 10^8
Engineering notation 6.64431172 × 10^6

Prime Factorization of 664431172

Prime Factorization 2 × 2 × 166107793

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 332215586
Product of the distinct prime numbers

The prime factorization of 664431172 is 2 × 2 × 166107793. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664431172)

Multiplication

n×y
n×2 1328862344
n×3 1993293516
n×4 2657724688
n×5 3322155860

Division

n÷y
n÷2 332215586
n÷3 221477057.33333
n÷3 166107793
n÷5 132886234.4

Exponentiation

ny
n2 441468782325293584
n3 2.9332562044181E+26
n4 1.9489468576778E+35
n5 1.2949410448126E+44

Nth Root

y√n
2√n 25776.562455068
3√n 872.60292904792
4√n 160.55080957463
5√n 58.14200442813

Divisors of 664431172

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664431171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664431172 can be divided by 6 positive divisors. The sum of these divisors (counting 664431172) is 1, the average is 0.16666666666667.

Base conversion 664431172

Base System Value
2 Binary 100111100110100110101001000100
3 Ternary 1201022020121012221
4 Quaternary 213212212221010
5 Quinary 2330043244142
6 Senary 145533022124
8 Octal 4746465104
10 Decimal 664431172
12 Duodecimal 166624944
16 Hexadecimal 279a6a44
20 Vigesimal a7cdhic
36 Base36 azl2dg

Cryptographic Hash Functions

md5 0a074e0f16a6e42752b5cf920fdd363e
sha1 2fc36b2d432978256040314848992821bf7100fb
sha256 40a6760431ea9a943927889bbca65883d06bc43d0df6165e075ad5e1d78a3611
sha512 8d6e124f9e7e7b6fd2a6c330aa3a01910435549ffee2e798c31505ae7250112260a680186fc42ae85fd5ca2781c60add3514125efa8b31737bacaaef3c193674
ripemd-160 487f648c500cf9da056d8fa516cea7971aa9fac2

664431172 as geometric shapes

Circle

Radius = n
Diameter 1328862344
Circumference 4174744177.5425
Area 1.3869150833424E+18

Sphere

Radius = n
Volume 1.2286794857195E+27
Surface area 5.5476603333695E+18
Circumference 4174744177.5425

Square

Length = n
Perimeter 2657724688
Area 441468782325293584
Diagonal 939647574.70585

Cube

Length = n
Surface area 2648812693951761504
Volume 2.9332562044181E+26
Space diagonal 1150828548.0365

Equilateral Triangle

Length = n
Perimeter 1993293516
Area 1.9116159023574E+17
Altitude 575414274.01827

Triangular Pyramid

Length = n
Surface area 1.9116159023574E+17
Volume 3.4568755885026E+25
Height 313215858.23528