66488082 (number)

66488082 is an even 8-digits composite number following 66488081 and preceding 66488083. In scientific notation, it is written as 6.6488082 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 22148240 positive integers (up to 66488082) that are relatively prime to 66488082.

Interesting facts

Basic properties

Name

Name sixty-six million four hundred eighty-eight thousand eighty-two

Notation

Scientific notation 6.6488082 × 10^7
Engineering notation 6.6488082 × 10^6

Prime Factorization of 66488082

Prime Factorization 2 × 3 × 2207 × 5021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 66488082
Product of the distinct prime numbers

The prime factorization of 66488082 is 2 × 3 × 2207 × 5021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 55, 34, 280, 482, 8008, 3293, 20595, 85396, 986113, 908650, 1656583, 3505783, 20619152, 31480904, 458932531, 999826777, 119950735, 5822828539

Basic calculations (n = 66488082)

Multiplication

n×y
n×2 132976164
n×3 199464246
n×4 265952328
n×5 332440410

Division

n÷y
n÷2 33244041
n÷3 22162694
n÷3 16622020.5
n÷5 13297616.4

Exponentiation

ny
n2 4420665048038724
n3 2.9392154020853E+23
n4 1.9542279466951E+31
n5 1.2993286796656E+39

Nth Root

y√n
2√n 8154.0224429419
3√n 405.11774659004
4√n 90.299625929136
5√n 36.690088640825

Divisors of 66488082

1, 2, 3, 6, 2207, 4414, 5021, 6621, 10042, 13242, 15063, 30126, 11081347, 22162694, 33244041, 66488082

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66488081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66488082 can be divided by 16 positive divisors. The sum of these divisors (counting 66488082) is 1, the average is 0.0625.

Base conversion 66488082

Base System Value
2 Binary 11111101101000011100010010
3 Ternary 11122002221111120
4 Quaternary 3331220130102
5 Quinary 114010104312
6 Senary 10333023110
8 Octal 375503422
10 Decimal 66488082
12 Duodecimal 1a324a96
16 Hexadecimal 3f68712
20 Vigesimal 10fb042
36 Base36 13l2j6

Cryptographic Hash Functions

md5 45fe565fe0da84e4fee6532d30561fee
sha1 043dcfcaba49a098913e7b50b2bb17fcf51ead2e
sha256 81ad6b3104b05e160f55b06959c6659cf684ad82cd6a7c71cabb3f80d861e8bf
sha512 26464b24b30a18b425a7fdf4865a25dce5bf164d43607c812dcb7125161e302a48fa926d85d1c1c80de5c5d949c2f37923dc10db232ec3fdaa73571441a1020e
ripemd-160 475facdad2caf355d2de54d0a90b787ae6347f9b

66488082 as geometric shapes

Circle

Radius = n
Diameter 132976164
Circumference 417756939.92495
Area 1.38879288389E+16

Sphere

Radius = n
Volume 1.2311756686012E+24
Surface area 5.5551715355599E+16
Circumference 417756939.92495

Square

Length = n
Perimeter 265952328
Area 4420665048038724
Diagonal 94028347.300574

Cube

Length = n
Surface area 26523990288232344
Volume 2.9392154020853E+23
Space diagonal 115160736.12181

Equilateral Triangle

Length = n
Perimeter 199464246
Area 1.9142041166117E+15
Altitude 57580368.060903

Triangular Pyramid

Length = n
Surface area 1.9142041166117E+15
Volume 3.4638985703041E+22
Height 31342782.433525