166159568 (number)

166159568 is an even 9-digits composite number following 166159567 and preceding 166159569. In scientific notation, it is written as 1.66159568 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 81147360 positive integers (up to 166159568) that are relatively prime to 166159568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66159568 × 10^8
Engineering notation 1.66159568 × 10^6

Prime Factorization of 166159568

Prime Factorization 2 × 2 × 2 × 2 × 43 × 241511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20769946
Product of the distinct prime numbers

The prime factorization of 166159568 is 2 × 2 × 2 × 2 × 43 × 241511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 3, 21, 44, 852, 523, 6428, 2, 29532, 23488, 812866, 886253, 1245912, 6437190, 75352587, 99686171, 10044503, 198942466, 9228358011, 520565084

Basic calculations (n = 166159568)

Multiplication

n×y
n×2 332319136
n×3 498478704
n×4 664638272
n×5 830797840

Division

n÷y
n÷2 83079784
n÷3 55386522.666667
n÷3 41539892
n÷5 33231913.6

Exponentiation

ny
n2 27609002037946624
n3 4.5874998515363E+24
n4 7.6225699353134E+32
n5 1.2665629275015E+41

Nth Root

y√n
2√n 12890.289678669
3√n 549.76250683023
4√n 113.53541156251
5√n 44.066146188449

Divisors of 166159568

1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 241511, 483022, 966044, 1932088, 3864176, 10384973, 20769946, 41539892, 83079784, 166159568

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166159567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166159568 can be divided by 20 positive divisors. The sum of these divisors (counting 166159568) is 1, the average is 0.05.

Base conversion 166159568

Base System Value
2 Binary 1001111001110110010011010000
3 Ternary 102120122210002002
4 Quaternary 21321312103100
5 Quinary 320014101233
6 Senary 24253213132
8 Octal 1171662320
10 Decimal 166159568
12 Duodecimal 477911a8
16 Hexadecimal 9e764d0
20 Vigesimal 2bi9ii8
36 Base36 2qxdjk

Cryptographic Hash Functions

md5 f420287d594121b01508284392884d11
sha1 26b8af09e8b7566a47bf55d7168dc4bc892f0a3f
sha256 10e15fbc9e9e0fe1e966330092e2d42e6b5b18f4332f853014f4575771a676df
sha512 296eb845bf6472a580b8189adba81c7bf7802ecaebdb6152e4ca25e16e49c36d9c32c458e288aab71e10f43bf8a7d739f72661bd2cfdafc191a60a3828ebe777
ripemd-160 ef00fe9a314dc7d473013c538bc3e18b4a2ae215

166159568 as geometric shapes

Circle

Radius = n
Diameter 332319136
Circumference 1044011356.3049
Area 8.6736237975359E+16

Sphere

Radius = n
Volume 1.9216074442574E+25
Surface area 3.4694495190143E+17
Circumference 1044011356.3049

Square

Length = n
Perimeter 664638272
Area 27609002037946624
Diagonal 234985114.58365

Cube

Length = n
Surface area 165654012227679744
Volume 4.5874998515363E+24
Space diagonal 287796813.9397

Equilateral Triangle

Length = n
Perimeter 498478704
Area 1.1955048568999E+16
Altitude 143898406.96985

Triangular Pyramid

Length = n
Surface area 1.1955048568999E+16
Volume 5.406420422856E+23
Height 78328371.527885