166161852 is an even 9-digits composite number following 166161851
and preceding 166161853 . In scientific notation, it is written as 1.66161852 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 55387272 positive integers (up to 166161852) that are relatively prime to 166161852.
166161852 has 12 divisors, whose sum is 323092560
The reverse of 166161852 is 258161661
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred sixty-six million one hundred sixty-one thousand eight hundred fifty-two
Scientific notation
1.66161852 × 10^8
Engineering notation
1.66161852 × 10^6
Prime Factorization
2 × 2 × 9 × 4615607
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
83080926
Product of the distinct prime numbers
The prime factorization of 166161852 is 2 × 2 × 9 × 4615607.
Since it has a total of 4 prime factors.
5 , 9 , 24 , 18 , 997 , 27 , 6914 , 2031 , 11997 , 34299 , 692332 , 601188 , 9276105 , 4076548 , 54972020 , 98777526 , 965480396 , 869604532 , 959449450 , 3819071000
n×2
332323704
n×3
498485556
n×4
664647408
n×5
830809260
n÷2
83080926
n÷3
55387284
n÷3
41540463
n÷5
33232370.4
n2
27609761060069904
n3
4.5876890310187E+24
n4
7.6229890579415E+32
n5
1.2666499796433E+41
2 √n
12890.378272184
3 √n
549.76502579805
4 √n
113.53580171992
5 √n
44.066267332871
1 , 2 , 4 , 9 , 18 , 36 , 4615607 , 9231214 , 18462428 , 41540463 , 83080926 , 166161852
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
-166161851
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 166161852 can be divided by 12 positive divisors.
The sum of these divisors (counting 166161852) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111001110110110110111100
3
Ternary
102120122220012200
4
Quaternary
21321312312330
5
Quinary
320014134402
6
Senary
24253231500
8
Octal
1171666674
10
Decimal
166161852
12
Duodecimal
47792590
16
Hexadecimal
9e76dbc
20
Vigesimal
2bia4cc
36
Base36
2qxfb0
md5
32030e7dbc35d95b08007f9ea997636c
sha1
9a9fdd185c7a504247f7095ee557cfeedd045a9d
sha256
0ea14c192bccf85511384d895988d95582921cb6b560b9c16faf4d9e77b7862b
sha512
3bdb92ac5da669d3ae702d3477a5fb8b1cac49003241b16a6412cc595d7062987188add1334fc626d49020c822223cda09119ae2d828df2761922160f59983b9
ripemd-160
4a5328633b46ec271874fe4569d8afb3c0058b36
Diameter
332323704
Circumference
1044025707.1001
Area
8.6738622513685E+16
Volume
1.9216866875737E+25
Surface area
3.4695449005474E+17
Circumference
1044025707.1001
Perimeter
664647408
Area
27609761060069904
Diagonal
234988344.64743
Surface area
165658566360419424
Volume
4.5876890310187E+24
Space diagonal
287800769.94374
Perimeter
498485556
Area
1.1955377235219E+16
Altitude
143900384.97187
Surface area
1.1955377235219E+16
Volume
5.4066433730141E+23
Height
78329448.21581