166636142 (number)

166636142 is an even 9-digits composite number following 166636141 and preceding 166636143. In scientific notation, it is written as 1.66636142 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 78416992 positive integers (up to 166636142) that are relatively prime to 166636142.

Interesting facts

Basic properties

Name

Name one hundred sixty-six million six hundred thirty-six thousand one hundred forty-two

Notation

Scientific notation 1.66636142 × 10^8
Engineering notation 1.66636142 × 10^6

Prime Factorization of 166636142

Prime Factorization 2 × 17 × 4901063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 166636142
Product of the distinct prime numbers

The prime factorization of 166636142 is 2 × 17 × 4901063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 166636142)

Multiplication

n×y
n×2 333272284
n×3 499908426
n×4 666544568
n×5 833180710

Division

n÷y
n÷2 83318071
n÷3 55545380.666667
n÷3 41659035.5
n÷5 33327228.4

Exponentiation

ny
n2 27767603820644164
n3 4.6270863732566E+24
n4 7.7103982194025E+32
n5 1.2848310125649E+41

Nth Root

y√n
2√n 12908.762217967
3√n 550.28760935496
4√n 113.61673388179
5√n 44.091395083421

Divisors of 166636142

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -166636141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 166636142 can be divided by 8 positive divisors. The sum of these divisors (counting 166636142) is 1, the average is 0.125.

Base conversion 166636142

Base System Value
2 Binary 1001111011101010101001101110
3 Ternary 102121112222210222
4 Quaternary 21323222221232
5 Quinary 320124324032
6 Senary 24311331342
8 Octal 1173525156
10 Decimal 166636142
12 Duodecimal 47980b52
16 Hexadecimal 9eeaa6e
20 Vigesimal 2c19a72
36 Base36 2r7l9q

Cryptographic Hash Functions

md5 a87998248ab9bb36f37866eb73ef80b2
sha1 66c8ae6abd9239370061f298901deeab39c5d71a
sha256 673adfa344c029d3fce5940f32e783f6bff408e487c3846d73bdcb1a44264a01
sha512 9699a92d0d1668244a937cd644998355d517714aa9b13494013330f22844ded96f9c28d2e81de8abd43ad76c4560d13f03267b1d6866dbecd11fb86603aa5ba5
ripemd-160 6ce411b7fe519f4a6dde3d4ef22e2e3d1c673962

166636142 as geometric shapes

Circle

Radius = n
Diameter 333272284
Circumference 1047005759.0595
Area 8.7234500170728E+16

Sphere

Radius = n
Volume 1.9381894076998E+25
Surface area 3.4893800068291E+17
Circumference 1047005759.0595

Square

Length = n
Perimeter 666544568
Area 27767603820644164
Diagonal 235659091.99793

Cube

Length = n
Surface area 166605622923864984
Volume 4.6270863732566E+24
Space diagonal 288622264.32126

Equilateral Triangle

Length = n
Perimeter 499908426
Area 1.202372515545E+16
Altitude 144311132.16063

Triangular Pyramid

Length = n
Surface area 1.202372515545E+16
Volume 5.4530735861094E+23
Height 78553030.665976