66079428 (number)

66079428 is an even 8-digits composite number following 66079427 and preceding 66079429. In scientific notation, it is written as 6.6079428 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 22026472 positive integers (up to 66079428) that are relatively prime to 66079428.

Interesting facts

Basic properties

Name

Name sixty-six million seventy-nine thousand four hundred twenty-eight

Notation

Scientific notation 6.6079428 × 10^7
Engineering notation 6.6079428 × 10^6

Prime Factorization of 66079428

Prime Factorization 2 × 2 × 3 × 5506619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33039714
Product of the distinct prime numbers

The prime factorization of 66079428 is 2 × 2 × 3 × 5506619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 90, 49, 827, 189, 3282, 3929, 57597, 5123, 382416, 12883, 3753361, 1063921, 99549049, 82331943, 100528682, 144168604, 8198381140, 8666390993

Basic calculations (n = 66079428)

Multiplication

n×y
n×2 132158856
n×3 198238284
n×4 264317712
n×5 330397140

Division

n÷y
n÷2 33039714
n÷3 22026476
n÷3 16519857
n÷5 13215885.6

Exponentiation

ny
n2 4366490804807184
n3 2.8853521474892E+23
n4 1.9066241948466E+31
n5 1.2598863620642E+39

Nth Root

y√n
2√n 8128.9253902346
3√n 404.28605202874
4√n 90.16055340466
5√n 36.644875876824

Divisors of 66079428

1, 2, 3, 4, 6, 12, 5506619, 11013238, 16519857, 22026476, 33039714, 66079428

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66079427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66079428 can be divided by 12 positive divisors. The sum of these divisors (counting 66079428) is 1, the average is 0.083333333333333.

Base conversion 66079428

Base System Value
2 Binary 11111100000100101011000100
3 Ternary 11121100011221020
4 Quaternary 3330010223010
5 Quinary 113404020203
6 Senary 10320151140
8 Octal 374045304
10 Decimal 66079428
12 Duodecimal 1a1684b0
16 Hexadecimal 3f04ac4
20 Vigesimal 10cjib8
36 Base36 13cb7o

Cryptographic Hash Functions

md5 00fb9a574b90ece05ab9c2bf372e9b6a
sha1 3fa4f9e5e349fbad45201300138c7511124bb4a1
sha256 af6fdbb160ff724f56fbd0980851c7f80efc6957563aa42602cc790218be7517
sha512 92f6204ab85efb32946954bb1915cd6baeee8c74ae6d3108f3833d4f810443078c9933e37d89daa3f6d51f81e9bc9fc9fbae895c2c26f25684d37aee185326a4
ripemd-160 3ed203659f76b85b84a11263e0dabaecaaa8ae60

66079428 as geometric shapes

Circle

Radius = n
Diameter 132158856
Circumference 415189291.11643
Area 1.371773543435E+16

Sphere

Radius = n
Volume 1.2086134812762E+24
Surface area 5.4870941737399E+16
Circumference 415189291.11643

Square

Length = n
Perimeter 264317712
Area 4366490804807184
Diagonal 93450423.271456

Cube

Length = n
Surface area 26198944828843104
Volume 2.8853521474892E+23
Space diagonal 114452926.63109

Equilateral Triangle

Length = n
Perimeter 198238284
Area 1.8907459811771E+15
Altitude 57226463.315545

Triangular Pyramid

Length = n
Surface area 1.8907459811771E+15
Volume 3.4004201160013E+22
Height 31150141.090485