164165775 is an odd 9-digits composite number following 164165774
and preceding 164165776 . In scientific notation, it is written as 1.64165775 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 87555040 positive integers (up to 164165775) that are relatively prime to 164165775.
164165775 has 8 divisors, whose sum is 227643312
The reverse of 164165775 is 577561461
Previous prime number is 25
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-four million one hundred sixty-five thousand seven hundred seventy-five
Scientific notation
1.64165775 × 10^8
Engineering notation
1.64165775 × 10^6
Prime Factorization
3 × 25 × 2188877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164165775
Product of the distinct prime numbers
The prime factorization of 164165775 is 3 × 25 × 2188877.
Since it has a total of 3 prime factors.
9 , 4 , 54 , 16 , 339 , 568 , 3273 , 842 , 69097 , 61775 , 758741 , 25781 , 9758089 , 5028550 , 62207705 , 11019652 , 713271495 , 676432363 , 5060524107 , 5762040380
n×2
328331550
n×3
492497325
n×4
656663100
n×5
820828875
n÷2
82082887.5
n÷3
54721925
n÷3
41041443.75
n÷5
32833155
n2
26950401681350625
n3
4.4243335785802E+24
n4
7.2632415078615E+32
n5
1.1923756711502E+41
2 √n
12812.719266416
3 √n
547.5547369223
4 √n
113.19328277957
5 √n
43.959882633501
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
-164165774
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 164165775 can be divided by 8 positive divisors.
The sum of these divisors (counting 164165775) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110010001111100010001111
3
Ternary
102102220111002220
4
Quaternary
21302033202033
5
Quinary
314011301100
6
Senary
24142350423
8
Octal
1162174217
10
Decimal
164165775
12
Duodecimal
46b8b413
16
Hexadecimal
9c8f88f
20
Vigesimal
2b60e8f
36
Base36
2pqn4f
md5
161d11386849727f71602d9f2508edc8
sha1
e347cb12bf87708054cdd7b109531eebf42e3697
sha256
e21d29946516fdab129da617a536b59b5a1a6dbff496a36e778709e8f754699a
sha512
3cd21de01e8b9d0a8e5ed72875a0a6990e3705a657c1638586bd579beb279fae4ba0aa5a534ab2af06f1797e2fb4d163a7c30910d91fd30009cee9710c8ffd57
ripemd-160
b3fc210f15d034faf912c9c279148087d8f58d9c
Diameter
328331550
Circumference
1031483985.4217
Area
8.4667183933425E+16
Volume
1.8532605156664E+25
Surface area
3.386687357337E+17
Circumference
1031483985.4217
Perimeter
656663100
Area
26950401681350625
Diagonal
232165465.48249
Surface area
161702410088103750
Volume
4.4243335785802E+24
Space diagonal
284343463.16392
Perimeter
492497325
Area
1.1669866249122E+16
Altitude
142171731.58196
Surface area
1.1669866249122E+16
Volume
5.2141271260757E+23
Height
77388488.494163