664131566 (number)

664131566 is an even 9-digits composite number following 664131565 and preceding 664131567. In scientific notation, it is written as 6.64131566 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 284627808 positive integers (up to 664131566) that are relatively prime to 664131566.

Interesting facts

Basic properties

Name

Name six hundred sixty-four million one hundred thirty-one thousand five hundred sixty-six

Notation

Scientific notation 6.64131566 × 10^8
Engineering notation 6.64131566 × 10^6

Prime Factorization of 664131566

Prime Factorization 2 × 7 × 47437969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 664131566
Product of the distinct prime numbers

The prime factorization of 664131566 is 2 × 7 × 47437969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 664131566)

Multiplication

n×y
n×2 1328263132
n×3 1992394698
n×4 2656526264
n×5 3320657830

Division

n÷y
n÷2 332065783
n÷3 221377188.66667
n÷3 166032891.5
n÷5 132826313.2

Exponentiation

ny
n2 441070736957612356
n3 2.9292899925243E+26
n4 1.9454339500033E+35
n5 1.2920240957653E+44

Nth Root

y√n
2√n 25770.750202507
3√n 872.47175098671
4√n 160.53270757857
5√n 58.136759991407

Divisors of 664131566

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -664131565
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 664131566 can be divided by 8 positive divisors. The sum of these divisors (counting 664131566) is 1, the average is 0.125.

Base conversion 664131566

Base System Value
2 Binary 100111100101011101011111101110
3 Ternary 1201021200101020102
4 Quaternary 213211131133232
5 Quinary 2330004202231
6 Senary 145522351102
8 Octal 4745353756
10 Decimal 664131566
12 Duodecimal 1664bb492
16 Hexadecimal 2795d7ee
20 Vigesimal a7ag8i6
36 Base36 azen72

Cryptographic Hash Functions

md5 223c269aafd675fda90f5c91ba7c5f3c
sha1 faf31b186acb4d6efda32ec0d079af4738901436
sha256 ca2c2f660ec635e38dff332d1f02d7da8d441218e2bff2fa59b34935e92b2b51
sha512 c136be1c879b916f30b72bf7208f8f64ddb00f6d01404b0d0636d94d60b5e4a7a31cedc77de9e6ed0347bdb9485bb266ca8d4ec5f2f53b4e9c24d7f9536f8e2a
ripemd-160 9b35cd40bcba8c85646987bf8eb6218516d9d5a9

664131566 as geometric shapes

Circle

Radius = n
Diameter 1328263132
Circumference 4172861697.5254
Area 1.3856645869395E+18

Sphere

Radius = n
Volume 1.2270181227665E+27
Surface area 5.5426583477579E+18
Circumference 4172861697.5254

Square

Length = n
Perimeter 2656526264
Area 441070736957612356
Diagonal 939223867.83728

Cube

Length = n
Surface area 2646424421745674136
Volume 2.9292899925243E+26
Space diagonal 1150309615.2223

Equilateral Triangle

Length = n
Perimeter 1992394698
Area 1.9098923153561E+17
Altitude 575154807.61114

Triangular Pyramid

Length = n
Surface area 1.9098923153561E+17
Volume 3.4522013629597E+25
Height 313074622.61243