66184087 is an odd 8-digits composite number following 66184086
and preceding 66184088 . In scientific notation, it is written as 6.6184087 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 59974200 positive integers (up to 66184087) that are relatively prime to 66184087.
66184087 has 8 divisors, whose sum is 72696960
The reverse of 66184087 is 78048166
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-six million one hundred eighty-four thousand eighty-seven
Scientific notation
6.6184087 × 10^7
Engineering notation
6.6184087 × 10^6
Prime Factorization
19 × 23 × 151451
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
66184087
Product of the distinct prime numbers
The prime factorization of 66184087 is 19 × 23 × 151451.
Since it has a total of 3 prime factors.
7 , 10 , 85 , 97 , 690 , 202 , 2360 , 1039 , 46774 , 22497 , 169777 , 68848 , 4003543 , 6337337 , 63784214 , 10465059 , 84125967 , 350181652 , 6140944553 , 7847015621
n×2
132368174
n×3
198552261
n×4
264736348
n×5
330920435
n÷2
33092043.5
n÷3
22061362.333333
n÷3
16546021.75
n÷5
13236817.4
n2
4380333372023569
n3
2.8990836498301E+23
n4
1.9187320450063E+31
n5
1.2698952859639E+39
2 √n
8135.3602870432
3 √n
404.49938042415
4 √n
90.196232111121
5 √n
36.656476427086
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
-66184086
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 66184087 can be divided by 8 positive divisors.
The sum of these divisors (counting 66184087) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111100011110001110010111
3
Ternary
11121112111111111
4
Quaternary
3330132032113
5
Quinary
113420342322
6
Senary
10322315451
8
Octal
374361627
10
Decimal
66184087
12
Duodecimal
1a1b8b87
16
Hexadecimal
3f1e397
20
Vigesimal
10dd047
36
Base36
13ejyv
md5
865f82423ac35292f9a8386c3dbc388a
sha1
6b0422f818fd5660e9043cf8ef630fed72114f76
sha256
105d218962b953870755d76caee2c83803b6504230ff3039786ae5c34c67b42b
sha512
24065b595f34654e4e035f7039d3a42bcfed28f343bb42a50c48c75e2abd5c84b071914b926e8671b5fa559af918b24ffa724c3794321020264ebd36a64b0039
ripemd-160
949843a7db675b29afa25227fbb4857764c0cea1
Diameter
132368174
Circumference
415846883.0075
Area
1.3761223141823E+16
Volume
1.2143653195265E+24
Surface area
5.5044892567294E+16
Circumference
415846883.0075
Perimeter
264736348
Area
4380333372023569
Diagonal
93598433.448681
Surface area
26282000232141414
Volume
2.8990836498301E+23
Space diagonal
114634201.33656
Perimeter
198552261
Area
1.8967399886086E+15
Altitude
57317100.668279
Surface area
1.8967399886086E+15
Volume
3.4166028467032E+22
Height
31199477.816227