166155968 (number)

166155968 is an even 9-digits composite number following 166155967 and preceding 166155969. In scientific notation, it is written as 1.66155968 × 10^8. The sum of its digits is 47. It has a total of 8 prime factors and 28 positive divisors. There are 75525120 positive integers (up to 166155968) that are relatively prime to 166155968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66155968 × 10^8
Engineering notation 1.66155968 × 10^6

Prime Factorization of 166155968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 236017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5192374
Product of the distinct prime numbers

The prime factorization of 166155968 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 236017. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 4, 93, 40, 452, 433, 5359, 7794, 17517, 73241, 136930, 997337, 3108898, 5735092, 12589625, 89486174, 84811117, 530327414, 4833267207, 4556337237

Basic calculations (n = 166155968)

Multiplication

n×y
n×2 332311936
n×3 498467904
n×4 664623872
n×5 830779840

Division

n÷y
n÷2 83077984
n÷3 55385322.666667
n÷3 41538992
n÷5 33231193.6

Exponentiation

ny
n2 27607805702017024
n3 4.5872016807746E+24
n4 7.6219093568032E+32
n5 1.2664257271879E+41

Nth Root

y√n
2√n 12890.150037917
3√n 549.75853643129
4√n 113.53479659521
5√n 44.06595524007

Divisors of 166155968

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 236017, 472034, 944068, 1888136, 2596187, 3776272, 5192374, 7552544, 10384748, 15105088, 20769496, 41538992, 83077984, 166155968

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166155967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166155968 can be divided by 28 positive divisors. The sum of these divisors (counting 166155968) is 1, the average is 0.035714285714286.

Base conversion 166155968

Base System Value
2 Binary 1001111001110101011011000000
3 Ternary 102120122121010202
4 Quaternary 21321311123000
5 Quinary 320013442333
6 Senary 24253144332
8 Octal 1171653300
10 Decimal 166155968
12 Duodecimal 4778b0a8
16 Hexadecimal 9e756c0
20 Vigesimal 2bi99i8
36 Base36 2qxark

Cryptographic Hash Functions

md5 27d41cd56d03f444d578f5cfbc5652b7
sha1 53c051b55d90c5addbee0a0cff03bf7341eea5a2
sha256 ad5933ddd7a4d587fd1e63b98484c0d96551d9eb77b2ef829ac26ef8da0ea2bc
sha512 eca0e586e1288adccb9ea4540b3370a568541281846e28f64760fe694f032d86fab571f63f26f743ace75974b10881b6b3096eee3d404990c90d0b50b52536b4
ripemd-160 4b6e07b6904976a73a5b82ee4a1df6c68cd71c01

166155968 as geometric shapes

Circle

Radius = n
Diameter 332311936
Circumference 1043988736.8378
Area 8.6732479575191E+16

Sphere

Radius = n
Volume 1.9214825467808E+25
Surface area 3.4692991830076E+17
Circumference 1043988736.8378

Square

Length = n
Perimeter 664623872
Area 27607805702017024
Diagonal 234980023.41483

Cube

Length = n
Surface area 165646834212102144
Volume 4.5872016807746E+24
Space diagonal 287790578.55679

Equilateral Triangle

Length = n
Perimeter 498467904
Area 1.1954530540346E+16
Altitude 143895289.27839

Triangular Pyramid

Length = n
Surface area 1.1954530540346E+16
Volume 5.4060690252434E+23
Height 78326674.47161