66072297 (number)

66072297 is an odd 8-digits composite number following 66072296 and preceding 66072298. In scientific notation, it is written as 6.6072297 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 44048196 positive integers (up to 66072297) that are relatively prime to 66072297.

Interesting facts

Basic properties

Name

Name sixty-six million seventy-two thousand two hundred ninety-seven

Notation

Scientific notation 6.6072297 × 10^7
Engineering notation 6.6072297 × 10^6

Prime Factorization of 66072297

Prime Factorization 3 × 22024099

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 66072297
Product of the distinct prime numbers

The prime factorization of 66072297 is 3 × 22024099. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 96, 69, 500, 496, 8030, 26, 22262, 42222, 737747, 198930, 4596233, 4760981, 65872687, 73141610, 782113299, 496834992, 1841986054, 8524063894

Basic calculations (n = 66072297)

Multiplication

n×y
n×2 132144594
n×3 198216891
n×4 264289188
n×5 330361485

Division

n÷y
n÷2 33036148.5
n÷3 22024099
n÷3 16518074.25
n÷5 13214459.4

Exponentiation

ny
n2 4365548430856209
n3 2.8844181249142E+23
n4 1.9058013102151E+31
n5 1.2592067019152E+39

Nth Root

y√n
2√n 8128.4867595389
3√n 404.2715085839
4√n 90.158120874045
5√n 36.644084932052

Divisors of 66072297

1, 3, 22024099, 66072297

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66072296
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66072297 can be divided by 4 positive divisors. The sum of these divisors (counting 66072297) is 1, the average is 0.25.

Base conversion 66072297

Base System Value
2 Binary 11111100000010111011101001
3 Ternary 11121022211011010
4 Quaternary 3330002323221
5 Quinary 113403303142
6 Senary 10320054133
8 Octal 374027351
10 Decimal 66072297
12 Duodecimal 1a164349
16 Hexadecimal 3f02ee9
20 Vigesimal 10cj0eh
36 Base36 13c5pl

Cryptographic Hash Functions

md5 10b23f9dddadc3b632ab443850172c7f
sha1 f63c38aae271c8002de66dce406a9b9c5adb397a
sha256 732a5c84eb1713e3d9345599eb14a12f1d928729d8b053a9054155d2e3719e05
sha512 aa5481a0d9613a3b342312dbab4580d51461437cc69475c6e9c797029ffb97750d64bdba1c5af35a2783505edc11fef8245a064af8092232c9ad86b7aa30ab3d
ripemd-160 f7d9549287dcf1f84a3e75b7b8ff44b65bdca3b0

66072297 as geometric shapes

Circle

Radius = n
Diameter 132144594
Circumference 415144485.72201
Area 1.3714774879268E+16

Sphere

Radius = n
Volume 1.2082222388149E+24
Surface area 5.4859099517073E+16
Circumference 415144485.72201

Square

Length = n
Perimeter 264289188
Area 4365548430856209
Diagonal 93440338.514543

Cube

Length = n
Surface area 26193290585137254
Volume 2.8844181249142E+23
Space diagonal 114440575.37678

Equilateral Triangle

Length = n
Perimeter 198216891
Area 1.8903379212864E+15
Altitude 57220287.68839

Triangular Pyramid

Length = n
Surface area 1.8903379212864E+15
Volume 3.3993193598403E+22
Height 31146779.504848