66320072 (number)

66320072 is an even 8-digits composite number following 66320071 and preceding 66320073. In scientific notation, it is written as 6.6320072 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 26236224 positive integers (up to 66320072) that are relatively prime to 66320072.

Interesting facts

Basic properties

Name

Name sixty-six million three hundred twenty thousand seventy-two

Notation

Scientific notation 6.6320072 × 10^7
Engineering notation 6.6320072 × 10^6

Prime Factorization of 66320072

Prime Factorization 2 × 2 × 2 × 13 × 7 × 91099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16580018
Product of the distinct prime numbers

The prime factorization of 66320072 is 2 × 2 × 2 × 13 × 7 × 91099. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 26, 48, 401, 391, 9665, 1393, 70991, 4923, 598754, 371658, 7579509, 1822251, 38182137, 11891375, 816613603, 432052134, 5604560032, 4528101042

Basic calculations (n = 66320072)

Multiplication

n×y
n×2 132640144
n×3 198960216
n×4 265280288
n×5 331600360

Division

n÷y
n÷2 33160036
n÷3 22106690.666667
n÷3 16580018
n÷5 13264014.4

Exponentiation

ny
n2 4398351950085184
n3 2.9169901801099E+23
n4 1.9345499876818E+31
n5 1.2829949447066E+39

Nth Root

y√n
2√n 8143.7136491898
3√n 404.77622551452
4√n 90.242526832917
5√n 36.671527293447

Divisors of 66320072

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 91099, 182198, 364396, 637693, 728792, 1184287, 1275386, 2368574, 2550772, 4737148, 5101544, 8290009, 9474296, 16580018, 33160036, 66320072

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66320071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66320072 can be divided by 32 positive divisors. The sum of these divisors (counting 66320072) is 1, the average is 0.03125.

Base conversion 66320072

Base System Value
2 Binary 11111100111111011011001000
3 Ternary 11121210102000222
4 Quaternary 3330333123020
5 Quinary 113434220242
6 Senary 10325245212
8 Octal 374773310
10 Decimal 66320072
12 Duodecimal 1a263808
16 Hexadecimal 3f3f6c8
20 Vigesimal 10ea03c
36 Base36 13hgw8

Cryptographic Hash Functions

md5 7f3fb8a5e4ce2af4dce83e50ff117368
sha1 5b5770568ad0c06e95e30451a9d1876fff402970
sha256 aabdcbd7bfba755c479e22f68d9da80fa682325cace449920b25cee8203712fd
sha512 f525f399deb7e916f824b913b966a9458181dbc71f711ae21a2be3b4744e60a20d491bb9065e1dd3dc92188fa9cb24504a6ce6926809f9f4f6b263c3e81e9428
ripemd-160 a3ba4a86a5f4a31379d5b76d25e2e0a7912d42f4

66320072 as geometric shapes

Circle

Radius = n
Diameter 132640144
Circumference 416701301.96149
Area 1.381783017429E+16

Sphere

Radius = n
Volume 1.2218659893902E+24
Surface area 5.527132069716E+16
Circumference 416701301.96149

Square

Length = n
Perimeter 265280288
Area 4398351950085184
Diagonal 93790745.27996

Cube

Length = n
Surface area 26390111700511104
Volume 2.9169901801099E+23
Space diagonal 114869734.26563

Equilateral Triangle

Length = n
Perimeter 198960216
Area 1.9045422617793E+15
Altitude 57434867.132813

Triangular Pyramid

Length = n
Surface area 1.9045422617793E+15
Volume 3.4377058950171E+22
Height 31263581.759987