164940666 is an even 9-digits composite number following 164940665
and preceding 164940667 . In scientific notation, it is written as 1.64940666 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 49981800 positive integers (up to 164940666) that are relatively prime to 164940666.
164940666 has 24 divisors, whose sum is 362598432
The reverse of 164940666 is 666049461
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred sixty-four million nine hundred forty thousand six hundred sixty-six
Scientific notation
1.64940666 × 10^8
Engineering notation
1.64940666 × 10^6
Prime Factorization
2 × 3 × 11 × 11 × 227191
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
14994606 Product of the distinct prime numbers
The prime factorization of 164940666 is 2 × 3 × 11 × 11 × 227191.
Since it has a total of 5 prime factors.
4 , 9 , 16 , 81 , 761 , 934 , 7696 , 829 , 15483 , 8394 , 395372 , 906596 , 5805494 , 4366164 , 76339936 , 31330483 , 247044995 , 128860992 , 4973974902 , 5483214452
n×2
329881332
n×3
494821998
n×4
659762664
n×5
824703330
n÷2
82470333
n÷3
54980222
n÷3
41235166.5
n÷5
32988133.2
n2
27205423300523556
n3
4.4872806380003E+24
n4
7.4013505696067E+32
n5
1.2207836922504E+41
2 √n12842.92279818
3 √n548.41490281323
4 √n113.32661998921
5 √n44.001304158225
1 , 2 , 3 , 6 , 11 , 22 , 33 , 66 , 121 , 242 , 363 , 726 , 227191 , 454382 , 681573 , 1363146 , 2499101 , 4998202 , 7497303 , 14994606 , 27490111 , 54980222 , 82470333 , 164940666
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-164940665 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164940666 can be divided by 24 positive divisors.
The sum of these divisors (counting 164940666) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001110101001100101101111010
3
Ternary
102111100212001120
4
Quaternary
21311030231322
5
Quinary
314211100131
6
Senary
24211130110
8
Octal
1165145572
10
Decimal
164940666
12
Duodecimal
472a3936
16
Hexadecimal
9d4cb7a
20
Vigesimal
2bahbd6
36
Base36
2q7916
md5
566676f52cd869c0811c9bf18c264e34
sha1
e274d357133265a4c4fbcbe6e8fb7a2cf700b998
sha256
bf6e7fb334384839f6f96b08958491f5783be8fdfd3107d46963bc6226f1be2a
sha512
bbd35414a972bf340d2d8c0fcb1942e74c2f57cd50ff29077970a7107ec7ef051cab98c42b5aa26bd3e634d64f5498c5b12ed15e1c272dcf52bb36fa64174726
ripemd-160
4c168c0f3ce8b6967be2713dcf2e889dcc433fe1
Diameter
329881332
Circumference
1036352769.1676
Area
8.5468357978725E+16
Volume
1.8796277182583E+25
Surface area
3.418734319149E+17
Circumference
1036352769.1676
Perimeter
659762664
Area
27205423300523556
Diagonal
233261326.84405
Surface area
163232539803141336
Volume
4.4872806380003E+24
Space diagonal
285685613.74625
Perimeter
494821998
Area
1.1780293849481E+16
Altitude
142842806.87312
Surface area
1.1780293849481E+16
Volume
5.2883109470285E+23
Height
77753775.614684