164535989 is an odd 9-digits composite number following 164535988
and preceding 164535990 . In scientific notation, it is written as 1.64535989 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 164424000 positive integers (up to 164535989) that are relatively prime to 164535989.
164535989 has 4 divisors, whose sum is 164647980
The reverse of 164535989 is 989535461
Previous prime number is 1489
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty-four million five hundred thirty-five thousand nine hundred eighty-nine
Scientific notation
1.64535989 × 10^8
Engineering notation
1.64535989 × 10^6
Prime Factorization
1489 × 110501
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164535989
Product of the distinct prime numbers
The prime factorization of 164535989 is 1489 × 110501.
Since it has a total of 2 prime factors.
8 , 1 , 3 , 100 , 502 , 908 , 5393 , 2530 , 98404 , 37564 , 894925 , 827264 , 5101853 , 4247288 , 12111905 , 52139377 , 4810075 , 204961191 , 5175907829 , 8557754692
n×2
329071978
n×3
493607967
n×4
658143956
n×5
822679945
n÷2
82267994.5
n÷3
54845329.666667
n÷3
41133997.25
n÷5
32907197.8
n2
27072091676208121
n3
4.4543333782436E+24
n4
7.3289814772502E+32
n5
1.205881215722E+41
2 √n
12827.158258944
3 √n
547.96602898265
4 √n
113.25704507422
5 √n
43.979691760422
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
-164535988
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 164535989 can be divided by 4 positive divisors.
The sum of these divisors (counting 164535989) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110011101001111010110101
3
Ternary
102110121021221112
4
Quaternary
21303221322311
5
Quinary
314110122424
6
Senary
24154324405
8
Octal
1163517265
10
Decimal
164535989
12
Duodecimal
47129705
16
Hexadecimal
9ce9eb5
20
Vigesimal
2b86jj9
36
Base36
2pyks5
md5
144238bc8a9ad007acda8038abd32d04
sha1
d4383bd5e7c6b194855adb7308210c69341b6580
sha256
f4c217b411341f2687b02bb7ba3211438a7d001bba1d4dbb98425f674a69711c
sha512
75ec03acc51215cb720963d6315e5af07649c34d354854e04087b753a4dfa9b5a32b3bbc7578150939aca9a037948d36733534cdd6f94a61bae2228c13ae7ffe
ripemd-160
e3d201442de55833c520a4cce5bac0682d5e6418
Diameter
329071978
Circumference
1033810108.5871
Area
8.5049484327285E+16
Volume
1.865826802364E+25
Surface area
3.4019793730914E+17
Circumference
1033810108.5871
Perimeter
658143956
Area
27072091676208121
Diagonal
232689027.14227
Surface area
162432550057248726
Volume
4.4543333782436E+24
Space diagonal
284984692.62159
Perimeter
493607967
Area
1.1722559562589E+16
Altitude
142492346.3108
Surface area
1.1722559562589E+16
Volume
5.249482229036E+23
Height
77563009.047423