166159812 (number)

166159812 is an even 9-digits composite number following 166159811 and preceding 166159813. In scientific notation, it is written as 1.66159812 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 43062912 positive integers (up to 166159812) that are relatively prime to 166159812.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.66159812 × 10^8
Engineering notation 1.66159812 × 10^6

Prime Factorization of 166159812

Prime Factorization 2 × 2 × 7 × 39 × 59 × 2579

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 83079906
Product of the distinct prime numbers

The prime factorization of 166159812 is 2 × 2 × 7 × 39 × 59 × 2579. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166159812)

Multiplication

n×y
n×2 332319624
n×3 498479436
n×4 664639248
n×5 830799060

Division

n÷y
n÷2 83079906
n÷3 55386604
n÷3 41539953
n÷5 33231962.4

Exponentiation

ny
n2 27609083123875344
n3 4.5875200613555E+24
n4 7.6226147094106E+32
n5 1.2665722270641E+41

Nth Root

y√n
2√n 12890.299143154
3√n 549.76277593297
4√n 113.53545324327
5√n 44.066159130386

Divisors of 166159812

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166159811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166159812 can be divided by 48 positive divisors. The sum of these divisors (counting 166159812) is 1, the average is 0.020833333333333.

Base conversion 166159812

Base System Value
2 Binary 1001111001110110010111000100
3 Ternary 102120122210102010
4 Quaternary 21321312113010
5 Quinary 320014103222
6 Senary 24253214220
8 Octal 1171662704
10 Decimal 166159812
12 Duodecimal 47791370
16 Hexadecimal 9e765c4
20 Vigesimal 2bi9jac
36 Base36 2qxdqc

Cryptographic Hash Functions

md5 edb8d4da787b91facfa4d999ad6b6a38
sha1 7a3d4f0a594fe11697ff82a94959a71f56df3996
sha256 93e6176a8bbe8cc0ce97c6115eb7355f8ecc94a90c9da0e5a72f66f34c2f7fb2
sha512 1be36aaba25b521579c5c7f2895c671f5f37be2eccb5c1d1fde9b773d3a8226cc5ea72918e4bd21d6038054fed83bbe197f2a84765fffe11cafd3d031f7aacd2
ripemd-160 8462813d78aa596a5f5dcf060dbe644b0f3e8dae

166159812 as geometric shapes

Circle

Radius = n
Diameter 332319624
Circumference 1044012889.4021
Area 8.6736492714317E+16

Sphere

Radius = n
Volume 1.9216159097267E+25
Surface area 3.4694597085727E+17
Circumference 1044012889.4021

Square

Length = n
Perimeter 664639248
Area 27609083123875344
Diagonal 234985459.65176

Cube

Length = n
Surface area 165654498743252064
Volume 4.5875200613555E+24
Space diagonal 287797236.56009

Equilateral Triangle

Length = n
Perimeter 498479436
Area 1.1955083680236E+16
Altitude 143898618.28005

Triangular Pyramid

Length = n
Surface area 1.1955083680236E+16
Volume 5.4064442403563E+23
Height 78328486.550588