166161712 (number)

166161712 is an even 9-digits composite number following 166161711 and preceding 166161713. In scientific notation, it is written as 1.66161712 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 82482048 positive integers (up to 166161712) that are relatively prime to 166161712.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million one hundred sixty-one thousand seven hundred twelve

Notation

Scientific notation 1.66161712 × 10^8
Engineering notation 1.66161712 × 10^6

Prime Factorization of 166161712

Prime Factorization 2 × 2 × 2 × 2 × 139 × 74713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20770214
Product of the distinct prime numbers

The prime factorization of 166161712 is 2 × 2 × 2 × 2 × 139 × 74713. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166161712)

Multiplication

n×y
n×2 332323424
n×3 498485136
n×4 664646848
n×5 830808560

Division

n÷y
n÷2 83080856
n÷3 55387237.333333
n÷3 41540428
n÷5 33232342.4

Exponentiation

ny
n2 27609714534770944
n3 4.5876774349288E+24
n4 7.6229633669154E+32
n5 1.26664464356E+41

Nth Root

y√n
2√n 12890.372841776
3√n 549.76487139613
4√n 113.53577780496
5√n 44.066259907245

Divisors of 166161712

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 -166161711
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 166161712 can be divided by 20 positive divisors. The sum of these divisors (counting 166161712) is 1, the average is 0.05.

Base conversion 166161712

Base System Value
2 Binary 1001111001110110110100110000
3 Ternary 102120122220000111
4 Quaternary 21321312310300
5 Quinary 320014133322
6 Senary 24253231104
8 Octal 1171666460
10 Decimal 166161712
12 Duodecimal 47792494
16 Hexadecimal 9e76d30
20 Vigesimal 2bia45c
36 Base36 2qxf74

Cryptographic Hash Functions

md5 af91ca0f78b6e5cf5a49d61c0c952f6a
sha1 d4ffb293373cc6aa763316322df444ea9f40574d
sha256 9dc8cece93dafe22119254863ddd36db4474dd2fb7fa13a387b40bd5b8784093
sha512 4e382a477037fd56bca8b04de08e1482a5859f24cf0f684e7d0b2175531d66703d868c8d409183b9f6c301417d046c8c3b973f22e7c5b555db871505eed7341b
ripemd-160 fb4caa571fcae9f06e1837b64fc96c806d2e971f

166161712 as geometric shapes

Circle

Radius = n
Diameter 332323424
Circumference 1044024827.4542
Area 8.6738476350148E+16

Sphere

Radius = n
Volume 1.9216818302149E+25
Surface area 3.4695390540059E+17
Circumference 1044024827.4542

Square

Length = n
Perimeter 664646848
Area 27609714534770944
Diagonal 234988146.65753

Cube

Length = n
Surface area 165658287208625664
Volume 4.5876774349288E+24
Space diagonal 287800527.45663

Equilateral Triangle

Length = n
Perimeter 498485136
Area 1.1955357089174E+16
Altitude 143900263.72831

Triangular Pyramid

Length = n
Surface area 1.1955357089174E+16
Volume 5.4066297068911E+23
Height 78329382.219177