164865481 is an odd 9-digits composite number following 164865480
and preceding 164865482 . In scientific notation, it is written as 1.64865481 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 149877700 positive integers (up to 164865481) that are relatively prime to 164865481.
164865481 has 4 divisors, whose sum is 179853264
The reverse of 164865481 is 184568461
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred sixty-four million eight hundred sixty-five thousand four hundred eighty-one
Scientific notation
1.64865481 × 10^8
Engineering notation
1.64865481 × 10^6
Prime Factorization
11 × 14987771
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164865481
Product of the distinct prime numbers
The prime factorization of 164865481 is 11 × 14987771.
Since it has a total of 2 prime factors.
1 , 4 , 83 , 38 , 387 , 611 , 8686 , 4136 , 53219 , 60101 , 889580 , 523363 , 8505143 , 8440592 , 14738933 , 42475440 , 72612334 , 971660300 , 7253178649 , 4320058337
n×2
329730962
n×3
494596443
n×4
659461924
n×5
824327405
n÷2
82432740.5
n÷3
54955160.333333
n÷3
41216370.25
n÷5
32973096.2
n2
27180626825361361
n3
4.4811471154447E+24
n4
7.3878647461955E+32
n5
1.2180038749445E+41
2 √n
12839.995366043
3 √n
548.33156205384
4 √n
113.31370334625
5 √n
43.997291998583
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164865480
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164865481 can be divided by 4 positive divisors.
The sum of these divisors (counting 164865481) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110100111010010111001001
3
Ternary
102111020000220221
4
Quaternary
21310322113021
5
Quinary
314201143411
6
Senary
24205350041
8
Octal
1164722711
10
Decimal
164865481
12
Duodecimal
47268321
16
Hexadecimal
9d3a5c9
20
Vigesimal
2ba83e1
36
Base36
2q5n0p
md5
7c8a6629bf3d2a7dd07c42cf6297bf02
sha1
49f8d38b53afa9bd798d3833e50f7896d8aef910
sha256
e00daaadd43dd9c12be53bfc80fa557efb70c8795b9e0aa0feed7c1ba6870d3f
sha512
b3724d40c771a2740c68ae4469386e70a22fba17e360bc20065c3830b3e8e2fb34af1b7bec9b61118e908adb696c3fa1d64d278f7d392f4e9ee144bb90fe0bc0
ripemd-160
82217db3db0ca7df495fceb4ab21d535dfba1e30
Diameter
329730962
Circumference
1035880367.8803
Area
8.5390457554521E+16
Volume
1.8770585143382E+25
Surface area
3.4156183021808E+17
Circumference
1035880367.8803
Perimeter
659461924
Area
27180626825361361
Diagonal
233154999.19736
Surface area
163083760952168166
Volume
4.4811471154447E+24
Space diagonal
285555389.50628
Perimeter
494596443
Area
1.1769556660774E+16
Altitude
142777694.75314
Surface area
1.1769556660774E+16
Volume
5.2810825213758E+23
Height
77718333.065788