166156964 is an even 9-digits composite number following 166156963
and preceding 166156965 . In scientific notation, it is written as 1.66156964 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 82879368 positive integers (up to 166156964) that are relatively prime to 166156964.
166156964 has 12 divisors, whose sum is 291471600
The reverse of 166156964 is 469651661
Previous prime number is 419
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred sixty-six million one hundred fifty-six thousand nine hundred sixty-four
Scientific notation
1.66156964 × 10^8
Engineering notation
1.66156964 × 10^6
Prime Factorization
2 × 2 × 419 × 99139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83078482
Product of the distinct prime numbers
The prime factorization of 166156964 is 2 × 2 × 419 × 99139.
Since it has a total of 4 prime factors.
8 , 4 , 21 , 93 , 807 , 210 , 2700 , 9578 , 65927 , 92039 , 34456 , 192283 , 9666969 , 4073565 , 24323511 , 7889531 , 242015075 , 159048823 , 3546933777 , 6722293497
n×2
332313928
n×3
498470892
n×4
664627856
n×5
830784820
n÷2
83078482
n÷3
55385654.666667
n÷3
41539241
n÷5
33231392.8
n2
27608136685697296
n3
4.5872841733925E+24
n4
7.6220921125614E+32
n5
1.2664636847516E+41
2 √n
12890.188672009
3 √n
549.75963491407
4 √n
113.53496673717
5 √n
44.066008069452
1 , 2 , 4 , 419 , 838 , 1676 , 99139 , 198278 , 396556 , 41539241 , 83078482 , 166156964
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-166156963
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 166156964 can be divided by 12 positive divisors.
The sum of these divisors (counting 166156964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111001110101101010100100
3
Ternary
102120122122111122
4
Quaternary
21321311222210
5
Quinary
320014010324
6
Senary
24253153112
8
Octal
1171655244
10
Decimal
166156964
12
Duodecimal
4778b798
16
Hexadecimal
9e75aa4
20
Vigesimal
2bi9c84
36
Base36
2qxbj8
md5
d03fdd84f5b7d3df8f50fc8cbb087b25
sha1
102fc8cd6f3b05041901e7c904088d2b09bd3970
sha256
e665a4b2f0dfc2d8c4ea734f1cf0a019955e769f28f9da6ec896c4ecef6c2bf4
sha512
898925182f60b9eb89fbdbbc0ebaafd125528288d1bdbd8f8e0493edf3488a3eba1ff4a296f95659a413e621b672fc4e8b40282c595b30da259d709dd2ee7b84
ripemd-160
862702b5bf5874857babe5c82776ba6ac0b11ce6
Diameter
332313928
Circumference
1043994994.8904
Area
8.6733519391089E+16
Volume
1.9215171012078E+25
Surface area
3.4693407756436E+17
Circumference
1043994994.8904
Perimeter
664627856
Area
27608136685697296
Diagonal
234981431.97154
Surface area
165648820114183776
Volume
4.5872841733925E+24
Space diagonal
287792303.67939
Perimeter
498470892
Area
1.1954673860483E+16
Altitude
143896151.8397
Surface area
1.1954673860483E+16
Volume
5.4061662437259E+23
Height
78327143.990513