268660166 is an even 9-digits composite number following 268660165
and preceding 268660167 . In scientific notation, it is written as 2.68660166 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 131947200 positive integers (up to 268660166) that are relatively prime to 268660166.
268660166 has 16 divisors, whose sum is 410181408
The reverse of 268660166 is 661066862
Previous prime number is 281
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
two hundred sixty-eight million six hundred sixty thousand one hundred sixty-six
Scientific notation
2.68660166 × 10^8
Engineering notation
2.68660166 × 10^6
Prime Factorization
2 × 71 × 281 × 6733
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
268660166
Product of the distinct prime numbers
The prime factorization of 268660166 is 2 × 71 × 281 × 6733.
Since it has a total of 4 prime factors.
9 , 2 , 29 , 43 , 973 , 587 , 4546 , 1543 , 61351 , 56952 , 426117 , 349221 , 8702297 , 3053140 , 53072092 , 27362371 , 719308889 , 203142601 , 419427966 , 625219194
n×2
537320332
n×3
805980498
n×4
1074640664
n×5
1343300830
n÷2
134330083
n÷3
89553388.666667
n÷3
67165041.5
n÷5
53732033.2
n2
72178284795147556
n3
1.939142997466E+25
n4
5.2097047959694E+33
n5
1.3996401552961E+42
2 √n
16390.856170438
3 √n
645.25952819407
4 √n
128.02677911452
5 √n
48.511047868014
1 , 2 , 71 , 142 , 281 , 562 , 6733 , 13466 , 19951 , 39902 , 478043 , 956086 , 1891973 , 3783946 , 134330083 , 268660166
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-268660165
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 268660166 can be divided by 16 positive divisors.
The sum of these divisors (counting 268660166) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10000000000110110110111000110
3
Ternary
200201112100110112
4
Quaternary
100000312313012
5
Quinary
1022234111131
6
Senary
42354153022
8
Octal
2000666706
10
Decimal
268660166
12
Duodecimal
75b82772
16
Hexadecimal
10036dc6
20
Vigesimal
43j2a86
36
Base36
4fybie
md5
89f36ac9f93c9ac287670c69aeec9811
sha1
731a7c26422ac70a73d83beace027167bcaf732c
sha256
8983ea5a93837ff5c4234a19aaf69e372404bda29e049c0c3cd512a799abcf39
sha512
140af997386eb7902eaeac7128c6088797ed010fb7facb6fdaaecc6aad015fc88802bcb38eadaa44edbb25f0e357044a94ca0ea062700e46d2828a4af68823c7
ripemd-160
ffa7e7ec9e40d599aec8048caa7b4c59e7fa7cfd
Diameter
537320332
Circumference
1688041607.6356
Area
2.2675476926115E+17
Volume
8.1226631934655E+25
Surface area
9.0701907704459E+17
Circumference
1688041607.6356
Perimeter
1074640664
Area
72178284795147556
Diagonal
379942850.42661
Surface area
433069708770885336
Volume
1.939142997466E+25
Space diagonal
465333057.48189
Perimeter
805980498
Area
3.1254114117093E+16
Altitude
232666528.74094
Surface area
3.1254114117093E+16
Volume
2.2853019386643E+24
Height
126647616.80887