66730608 (number)

66730608 is an even 8-digits composite number following 66730607 and preceding 66730609. In scientific notation, it is written as 6.6730608 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 19065024 positive integers (up to 66730608) that are relatively prime to 66730608.

Interesting facts

Basic properties

Name

Name sixty-six million seven hundred thirty thousand six hundred eight

Notation

Scientific notation 6.6730608 × 10^7
Engineering notation 6.6730608 × 10^6

Prime Factorization of 66730608

Prime Factorization 2 × 2 × 2 × 2 × 3 × 21 × 3 × 22067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2780442
Product of the distinct prime numbers

The prime factorization of 66730608 is 2 × 2 × 2 × 2 × 3 × 21 × 3 × 22067. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66730608)

Multiplication

n×y
n×2 133461216
n×3 200191824
n×4 266922432
n×5 333653040

Division

n÷y
n÷2 33365304
n÷3 22243536
n÷3 16682652
n÷5 13346121.6

Exponentiation

ny
n2 4452974044049664
n3 2.9714966536765E+23
n4 1.982897783698E+31
n5 1.3231997470802E+39

Nth Root

y√n
2√n 8168.8804618503
3√n 405.60972631695
4√n 90.381859141369
5√n 36.716816274767

Divisors of 66730608

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66730607
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66730608 can be divided by 60 positive divisors. The sum of these divisors (counting 66730608) is 1, the average is 0.016666666666667.

Base conversion 66730608

Base System Value
2 Binary 11111110100011101001110000
3 Ternary 11122120021012000
4 Quaternary 3332203221300
5 Quinary 114040334413
6 Senary 10342134000
8 Octal 376435160
10 Decimal 66730608
12 Duodecimal 1a421300
16 Hexadecimal 3fa3a70
20 Vigesimal 10h16a8
36 Base36 13q9o0

Cryptographic Hash Functions

md5 f9248c4969e85d9282b733d145f1e617
sha1 28328a35ab9005797446d25fb6927e68e5f53f88
sha256 a31a5611b66fd048283e32a6bc64126ca878a10a17ad859aa3b8858c199bf811
sha512 fadbd0428eb7c6d8a0c2f028c0fdd96d60d8b6fe13ca15401b5f9166ee048bbcc3d0d3d81c932d5775013801c7f7fb7f2e466b09cd446b8a34f03768018a1d24
ripemd-160 26662150ff0280606fe7041a565e1abaddaccfb2

66730608 as geometric shapes

Circle

Radius = n
Diameter 133461216
Circumference 419280775.72476
Area 1.3989430543412E+16

Sphere

Radius = n
Volume 1.2446976076476E+24
Surface area 5.595772217365E+16
Circumference 419280775.72476

Square

Length = n
Perimeter 266922432
Area 4452974044049664
Diagonal 94371330.859003

Cube

Length = n
Surface area 26717844264297984
Volume 2.9714966536765E+23
Space diagonal 115580803.47596

Equilateral Triangle

Length = n
Perimeter 200191824
Area 1.9281943222699E+15
Altitude 57790401.737981

Triangular Pyramid

Length = n
Surface area 1.9281943222699E+15
Volume 3.5019423901463E+22
Height 31457110.286334