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.
166636142 has 8 divisors, whose sum is 264657456
The reverse of 166636142 is 241636661
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred sixty-six million six hundred thirty-six thousand one hundred forty-two
Scientific notation
1.66636142 × 10^8
Engineering notation
1.66636142 × 10^6
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.
8 , 2 , 50 , 38 , 198 , 528 , 9063 , 7185 , 48685 , 48668 , 603944 , 318496 , 149899 , 1926567 , 27712414 , 55301976 , 56076637 , 646677291 , 7525552117 , 8898825591
n×2
333272284
n×3
499908426
n×4
666544568
n×5
833180710
n÷2
83318071
n÷3
55545380.666667
n÷3
41659035.5
n÷5
33327228.4
n2
27767603820644164
n3
4.6270863732566E+24
n4
7.7103982194025E+32
n5
1.2848310125649E+41
2 √n
12908.762217967
3 √n
550.28760935496
4 √n
113.61673388179
5 √n
44.091395083421
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
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
md5
a87998248ab9bb36f37866eb73ef80b2
sha1
66c8ae6abd9239370061f298901deeab39c5d71a
sha256
673adfa344c029d3fce5940f32e783f6bff408e487c3846d73bdcb1a44264a01
sha512
9699a92d0d1668244a937cd644998355d517714aa9b13494013330f22844ded96f9c28d2e81de8abd43ad76c4560d13f03267b1d6866dbecd11fb86603aa5ba5
ripemd-160
6ce411b7fe519f4a6dde3d4ef22e2e3d1c673962
Diameter
333272284
Circumference
1047005759.0595
Area
8.7234500170728E+16
Volume
1.9381894076998E+25
Surface area
3.4893800068291E+17
Circumference
1047005759.0595
Perimeter
666544568
Area
27767603820644164
Diagonal
235659091.99793
Surface area
166605622923864984
Volume
4.6270863732566E+24
Space diagonal
288622264.32126
Perimeter
499908426
Area
1.202372515545E+16
Altitude
144311132.16063
Surface area
1.202372515545E+16
Volume
5.4530735861094E+23
Height
78553030.665976