66730668 (number)

66730668 is an even 8-digits composite number following 66730667 and preceding 66730669. In scientific notation, it is written as 6.6730668 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 21438144 positive integers (up to 66730668) that are relatively prime to 66730668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6730668 × 10^7
Engineering notation 6.6730668 × 10^6

Prime Factorization of 66730668

Prime Factorization 2 × 2 × 3 × 3397 × 1637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33365334
Product of the distinct prime numbers

The prime factorization of 66730668 is 2 × 2 × 3 × 3397 × 1637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 97, 64, 917, 544, 5948, 3990, 93138, 44301, 325241, 325911, 3397701, 2267007, 71209517, 36067398, 305717426, 800362504, 7783734315, 7683950976

Basic calculations (n = 66730668)

Multiplication

n×y
n×2 133461336
n×3 200192004
n×4 266922672
n×5 333653340

Division

n÷y
n÷2 33365334
n÷3 22243556
n÷3 16682667
n÷5 13346133.6

Exponentiation

ny
n2 4452982051726224
n3 2.971504669037E+23
n4 1.9829049152996E+31
n5 1.3232056957843E+39

Nth Root

y√n
2√n 8168.8841343234
3√n 405.60984788324
4√n 90.381879457795
5√n 36.716822877459

Divisors of 66730668

1, 2, 3, 4, 6, 12, 1637, 3274, 3397, 4911, 6548, 6794, 9822, 10191, 13588, 19644, 20382, 40764, 5560889, 11121778, 16682667, 22243556, 33365334, 66730668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66730667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66730668 can be divided by 24 positive divisors. The sum of these divisors (counting 66730668) is 1, the average is 0.041666666666667.

Base conversion 66730668

Base System Value
2 Binary 11111110100011101010101100
3 Ternary 11122120021021020
4 Quaternary 3332203222230
5 Quinary 114040340133
6 Senary 10342134140
8 Octal 376435254
10 Decimal 66730668
12 Duodecimal 1a421350
16 Hexadecimal 3fa3aac
20 Vigesimal 10h16d8
36 Base36 13q9po

Cryptographic Hash Functions

md5 0544841afec89fd0c8e39e55ae88c782
sha1 b233e5a54f9f257e21938483f6e3ed6f33d1686e
sha256 d0adeae38314bfc4f94e9c0f76f0e2d4609681946374085de67f2181903bbef2
sha512 2bb4486b2f9ac8eb8ea4f846325742229650b9dd814fe49b8b826eda8653000d84b6131923d04ddf546181e0ea114bebdadd27ee556e8b87a518714e3d9c142a
ripemd-160 e99281102718bc59dac64e7c1c5a1435a9a9dd77

66730668 as geometric shapes

Circle

Radius = n
Diameter 133461336
Circumference 419281152.71588
Area 1.398945570027E+16

Sphere

Radius = n
Volume 1.2447009651139E+24
Surface area 5.5957822801081E+16
Circumference 419281152.71588

Square

Length = n
Perimeter 266922672
Area 4452982051726224
Diagonal 94371415.711816

Cube

Length = n
Surface area 26717892310357344
Volume 2.971504669037E+23
Space diagonal 115580907.39901

Equilateral Triangle

Length = n
Perimeter 200192004
Area 1.9281977896955E+15
Altitude 57790453.699505

Triangular Pyramid

Length = n
Surface area 1.9281977896955E+15
Volume 3.5019518363393E+22
Height 31457138.570605