66558775 (number)

66558775 is an odd 8-digits composite number following 66558774 and preceding 66558776. In scientific notation, it is written as 6.6558775 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 53142080 positive integers (up to 66558775) that are relatively prime to 66558775.

Interesting facts

Basic properties

Name

Name sixty-six million five hundred fifty-eight thousand seven hundred seventy-five

Notation

Scientific notation 6.6558775 × 10^7
Engineering notation 6.6558775 × 10^6

Prime Factorization of 66558775

Prime Factorization 5 × 5 × 569 × 4679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13311755
Product of the distinct prime numbers

The prime factorization of 66558775 is 5 × 5 × 569 × 4679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 66558775)

Multiplication

n×y
n×2 133117550
n×3 199676325
n×4 266235100
n×5 332793875

Division

n÷y
n÷2 33279387.5
n÷3 22186258.333333
n÷3 16639693.75
n÷5 13311755

Exponentiation

ny
n2 4430070529500625
n3 2.9486006760716E+23
n4 1.962552489635E+31
n5 1.3062508958331E+39

Nth Root

y√n
2√n 8158.356145695
3√n 405.26127529433
4√n 90.323618980281
5√n 36.697887422063

Divisors of 66558775

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 -66558774
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 66558775 can be divided by 12 positive divisors. The sum of these divisors (counting 66558775) is 1, the average is 0.083333333333333.

Base conversion 66558775

Base System Value
2 Binary 11111101111001101100110111
3 Ternary 11122020112110211
4 Quaternary 3331321230313
5 Quinary 114014340100
6 Senary 10334330251
8 Octal 375715467
10 Decimal 66558775
12 Duodecimal 1a359987
16 Hexadecimal 3f79b37
20 Vigesimal 10fjgif
36 Base36 13ml2v

Cryptographic Hash Functions

md5 40bc0929a433589cbf9228953fe09eb5
sha1 b10be574bb16a2111024ac6f9449b2442436c0e1
sha256 7711c068edc3cbc3ba91ccec0e58dba503fa10f35940f51d7d6f35cec77a30d3
sha512 0adb37e3746ab0cb3f600f9393fa1cc6a797289dddce9833e6e811d6689d7ec4310be117346b5d7d6676b4b063015606740ee8ab4039125df2d0654a50830499
ripemd-160 fa6ec52debc5b71556b4e039212ef71d2ecead38

66558775 as geometric shapes

Circle

Radius = n
Diameter 133117550
Circumference 418201117.14387
Area 1.3917477030364E+16

Sphere

Radius = n
Volume 1.2351069629755E+24
Surface area 5.5669908121455E+16
Circumference 418201117.14387

Square

Length = n
Perimeter 266235100
Area 4430070529500625
Diagonal 94128322.299939

Cube

Length = n
Surface area 26580423177003750
Volume 2.9486006760716E+23
Space diagonal 115283179.98955

Equilateral Triangle

Length = n
Perimeter 199676325
Area 1.9182768095522E+15
Altitude 57641589.994773

Triangular Pyramid

Length = n
Surface area 1.9182768095522E+15
Volume 3.4749592217691E+22
Height 31376107.433313