164459405 is an odd 9-digits composite number following 164459404
and preceding 164459406 . In scientific notation, it is written as 1.64459405 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 116688000 positive integers (up to 164459405) that are relatively prime to 164459405.
164459405 has 16 divisors, whose sum is 220546368
The reverse of 164459405 is 504954461
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred sixty-four million four hundred fifty-nine thousand four hundred five
Scientific notation
1.64459405 × 10^8
Engineering notation
1.64459405 × 10^6
Prime Factorization
11 × 5 × 41 × 72931
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
164459405
Product of the distinct prime numbers
The prime factorization of 164459405 is 11 × 5 × 41 × 72931.
Since it has a total of 4 prime factors.
5 , 10 , 68 , 1 , 196 , 138 , 3399 , 4478 , 45469 , 88023 , 112697 , 242975 , 2521140 , 2225577 , 31908109 , 36108545 , 154989350 , 240317558 , 5004777978 , 4354400248
n×2
328918810
n×3
493378215
n×4
657837620
n×5
822297025
n÷2
82229702.5
n÷3
54819801.666667
n÷3
41114851.25
n÷5
32891881
n2
27046895892954025
n3
4.4481164056522E+24
n4
7.3153457744429E+32
n5
1.2030774134341E+41
2 √n
12824.172682867
3 √n
547.88099805557
4 √n
113.24386377578
5 √n
43.975596889754
1 , 5 , 11 , 41 , 55 , 205 , 451 , 2255 , 72931 , 364655 , 802241 , 2990171 , 4011205 , 14950855 , 32891881 , 164459405
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
-164459404
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 164459405 can be divided by 16 positive divisors.
The sum of these divisors (counting 164459405) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110011010111001110001101
3
Ternary
102110110101220002
4
Quaternary
21303113032031
5
Quinary
314100200110
6
Senary
24152534045
8
Octal
1163271615
10
Decimal
164459405
12
Duodecimal
470b1325
16
Hexadecimal
9cd738d
20
Vigesimal
2b7h8a5
36
Base36
2pwxot
md5
ede4c948bb8c21641519f02ede2a267a
sha1
b5a8ab21eada36227a40f36630dd883f18c6f842
sha256
1f3d37c7ad80c03d709a37d8ee307666060f8362fa91a794d41033ecbb42660c
sha512
0d189d632bfb6e8ebc68ec4194ae3f74060c3c684dfdfd65771c68f31cf0c3215b1c5492f338f484fd9d879b5c8889e406cebf456351ef69ddf41a00b23f412a
ripemd-160
fe57bfd10d4de6ffe1d91e4316ba15f2ddeed971
Diameter
328918810
Circumference
1033328917.1235
Area
8.4970329439712E+16
Volume
1.8632226429745E+25
Surface area
3.3988131775885E+17
Circumference
1033328917.1235
Perimeter
657837620
Area
27046895892954025
Diagonal
232580721.01081
Surface area
162281375357724150
Volume
4.4481164056522E+24
Space diagonal
284852045.24255
Perimeter
493378215
Area
1.1711649468406E+16
Altitude
142426022.62127
Surface area
1.1711649468406E+16
Volume
5.242155456573E+23
Height
77526907.003603