164421817 is an odd 9-digits composite number following 164421816
and preceding 164421818 . In scientific notation, it is written as 1.64421817 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 140370000 positive integers (up to 164421817) that are relatively prime to 164421817.
164421817 has 4 divisors, whose sum is 164517156
The reverse of 164421817 is 718124461
Previous prime number is 1757
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred sixty-four million four hundred twenty-one thousand eight hundred seventeen
Scientific notation
1.64421817 × 10^8
Engineering notation
1.64421817 × 10^6
Prime Factorization
1757 × 93581
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164421817
Product of the distinct prime numbers
The prime factorization of 164421817 is 1757 × 93581.
Since it has a total of 2 prime factors.
1 , 10 , 33 , 26 , 423 , 508 , 1296 , 9758 , 50899 , 2890 , 538409 , 905921 , 647786 , 7789112 , 35971546 , 96341531 , 508796363 , 657058233 , 34574848 , 268640501
n×2
328843634
n×3
493265451
n×4
657687268
n×5
822109085
n÷2
82210908.5
n÷3
54807272.333333
n÷3
41105454.25
n÷5
32884363.4
n2
27034533905581489
n3
4.4450671865038E+24
n4
7.3086602349204E+32
n5
1.2017031956613E+41
2 √n
12822.707085479
3 √n
547.83925458279
4 √n
113.23739261162
5 √n
43.973586538479
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
-164421816
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 164421817 can be divided by 4 positive divisors.
The sum of these divisors (counting 164421817) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110011001110000010111001
3
Ternary
102110101111022221
4
Quaternary
21303032002321
5
Quinary
314042444232
6
Senary
24152044041
8
Octal
1163160271
10
Decimal
164421817
12
Duodecimal
47093621
16
Hexadecimal
9cce0b9
20
Vigesimal
2b7ceah
36
Base36
2pw4op
md5
7d88672ebc40f2f654a63afe9548ec11
sha1
d43a72774da802b6d085d59d63145dcf2c2520da
sha256
e33ad9848522b655fb6d3b12c5c47262beed674c20ddf872f56df5e258046146
sha512
1a68e70f5e64878a2142d6fcb48320a5684a346d9fbc278f2b4a6f478ec315946c599b2983946cdaa3e929c40ade78e55539de7c7bdff677bfefb8a327e9f536
ripemd-160
82269f520e4b75470e6e71f1e591dfac4d0e4558
Diameter
328843634
Circumference
1033092744.7542
Area
8.4931493110999E+16
Volume
1.8619453890445E+25
Surface area
3.39725972444E+17
Circumference
1033092744.7542
Perimeter
657687268
Area
27034533905581489
Diagonal
232527563.55143
Surface area
162207203433488934
Volume
4.4450671865038E+24
Space diagonal
284786940.91679
Perimeter
493265451
Area
1.1706296570853E+16
Altitude
142393470.4584
Surface area
1.1706296570853E+16
Volume
5.2385619173444E+23
Height
77509187.850476