166155556 (number)

166155556 is an even 9-digits composite number following 166155555 and preceding 166155557. In scientific notation, it is written as 1.66155556 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 71209512 positive integers (up to 166155556) that are relatively prime to 166155556.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66155556 × 10^8
Engineering notation 1.66155556 × 10^6

Prime Factorization of 166155556

Prime Factorization 2 × 2 × 7 × 5934127

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83077778
Product of the distinct prime numbers

The prime factorization of 166155556 is 2 × 2 × 7 × 5934127. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166155556)

Multiplication

n×y
n×2 332311112
n×3 498466668
n×4 664622224
n×5 830777780

Division

n÷y
n÷2 83077778
n÷3 55385185.333333
n÷3 41538889
n÷5 33231111.2

Exponentiation

ny
n2 27607668789669136
n3 4.5871675576113E+24
n4 7.6218337600007E+32
n5 1.2664100261325E+41

Nth Root

y√n
2√n 12890.134056712
3√n 549.75808203753
4√n 113.53472621499
5√n 44.065933386877

Divisors of 166155556

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 -166155555
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 166155556 can be divided by 12 positive divisors. The sum of these divisors (counting 166155556) is 1, the average is 0.083333333333333.

Base conversion 166155556

Base System Value
2 Binary 1001111001110101010100100100
3 Ternary 102120122120120111
4 Quaternary 21321311110210
5 Quinary 320013434211
6 Senary 24253142404
8 Octal 1171652444
10 Decimal 166155556
12 Duodecimal 4778aa04
16 Hexadecimal 9e75524
20 Vigesimal 2bi98hg
36 Base36 2qxag4

Cryptographic Hash Functions

md5 359b90fd8fb4d738cd1200c81235b9f9
sha1 4ca4db3c8c42aa820a2f6d09708b151fe2a7a716
sha256 8709dfd1279f8457f6b53da18f2a8ea92d7d1f507cf7a283435dcb53a716a6ac
sha512 b4fc56e95aa3002700a1962063428387790c1bae31952830f05985be43f4701c5c57d0cd25b07f2195be0f54be1c4c75454449df6eefa5e6e084e2c34d759c4c
ripemd-160 f1f9167b3b05cffd10fe38f28ccc967c6aeaebae

166155556 as geometric shapes

Circle

Radius = n
Diameter 332311112
Circumference 1043986148.1655
Area 8.6732049452365E+16

Sphere

Radius = n
Volume 1.9214682533036E+25
Surface area 3.4692819780946E+17
Circumference 1043986148.1655

Square

Length = n
Perimeter 664622224
Area 27607668789669136
Diagonal 234979440.75884

Cube

Length = n
Surface area 165646012738014816
Volume 4.5871675576113E+24
Space diagonal 287789864.95186

Equilateral Triangle

Length = n
Perimeter 498466668
Area 1.195447125556E+16
Altitude 143894932.47593

Triangular Pyramid

Length = n
Surface area 1.195447125556E+16
Volume 5.4060288107098E+23
Height 78326480.252947