166155966 (number)

166155966 is an even 9-digits composite number following 166155965 and preceding 166155967. In scientific notation, it is written as 1.66155966 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 55284576 positive integers (up to 166155966) that are relatively prime to 166155966.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred fifty-five thousand nine hundred sixty-six

Notation

Scientific notation 1.66155966 × 10^8
Engineering notation 1.66155966 × 10^6

Prime Factorization of 166155966

Prime Factorization 2 × 9 × 569 × 16223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 166155966
Product of the distinct prime numbers

The prime factorization of 166155966 is 2 × 9 × 569 × 16223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166155966)

Multiplication

n×y
n×2 332311932
n×3 498467898
n×4 664623864
n×5 830779830

Division

n÷y
n÷2 83077983
n÷3 55385322
n÷3 41538991.5
n÷5 33231193.2

Exponentiation

ny
n2 27607805037393156
n3 4.5872015151277E+24
n4 7.6219089898271E+32
n5 1.2664256509688E+41

Nth Root

y√n
2√n 12890.149960338
3√n 549.7585342255
4√n 113.53479625356
5√n 44.065955133986

Divisors of 166155966

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166155965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166155966 can be divided by 16 positive divisors. The sum of these divisors (counting 166155966) is 1, the average is 0.0625.

Base conversion 166155966

Base System Value
2 Binary 1001111001110101011010111110
3 Ternary 102120122121010200
4 Quaternary 21321311122332
5 Quinary 320013442331
6 Senary 24253144330
8 Octal 1171653276
10 Decimal 166155966
12 Duodecimal 4778b0a6
16 Hexadecimal 9e756be
20 Vigesimal 2bi99i6
36 Base36 2qxari

Cryptographic Hash Functions

md5 cf6899681355fe0ede6dabd5b8ff0c31
sha1 fcf4ce9799b085630c79cb390c5d7f76c85c7f44
sha256 f09ed1bf2c4f6c1d2ca88b5b768f63bb0f221cdf50af9c53c9a59bcbe7fe0e48
sha512 a96451ec7d18da9e6477441939b29acaf51fbff15e7f12b1ad988ec05d35bd309a7f25c8dd3fb9b45531f0e798c295e1fd85a6209356ae7da17eb8b853fc7487
ripemd-160 7bbb07c30ce829d71fd0ed8f25c901085ec9c785

166155966 as geometric shapes

Circle

Radius = n
Diameter 332311932
Circumference 1043988724.2714
Area 8.6732477487214E+16

Sphere

Radius = n
Volume 1.9214824773948E+25
Surface area 3.4692990994885E+17
Circumference 1043988724.2714

Square

Length = n
Perimeter 664623864
Area 27607805037393156
Diagonal 234980020.5864

Cube

Length = n
Surface area 165646830224358936
Volume 4.5872015151277E+24
Space diagonal 287790575.09269

Equilateral Triangle

Length = n
Perimeter 498467898
Area 1.1954530252555E+16
Altitude 143895287.54634

Triangular Pyramid

Length = n
Surface area 1.1954530252555E+16
Volume 5.4060688300267E+23
Height 78326673.528801