164021797 is an odd 9-digits composite number following 164021796
and preceding 164021798 . In scientific notation, it is written as 1.64021797 × 10^8.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 154373440 positive integers (up to 164021797) that are relatively prime to 164021797.
164021797 has 4 divisors, whose sum is 173670156
The reverse of 164021797 is 797120461
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred sixty-four million twenty-one thousand seven hundred ninety-seven
Scientific notation
1.64021797 × 10^8
Engineering notation
1.64021797 × 10^6
Prime Factorization
17 × 9648341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164021797
Product of the distinct prime numbers
The prime factorization of 164021797 is 17 × 9648341.
Since it has a total of 2 prime factors.
8 , 6 , 81 , 35 , 313 , 231 , 8386 , 9218 , 72545 , 80145 , 138650 , 265115 , 7084969 , 9322699 , 72554319 , 36046197 , 926065306 , 419069724 , 3960055554 , 6015064359
n×2
328043594
n×3
492065391
n×4
656087188
n×5
820108985
n÷2
82010898.5
n÷3
54673932.333333
n÷3
41005449.25
n÷5
32804359.4
n2
26903149891109209
n3
4.4127029901001E+24
n4
7.2377947406349E+32
n5
1.1871560996761E+41
2 √n
12807.099476462
3 √n
547.39461647041
4 √n
113.16845619015
5 √n
43.952169116448
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
-164021796
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 164021797 can be divided by 4 positive divisors.
The sum of these divisors (counting 164021797) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110001101100011000100101
3
Ternary
102102122011121101
4
Quaternary
21301230120211
5
Quinary
313442144142
6
Senary
24135320101
8
Octal
1161543045
10
Decimal
164021797
12
Duodecimal
46b20031
16
Hexadecimal
9c6c625
20
Vigesimal
2b52e9h
36
Base36
2pnk11
md5
b5322c3fe3bf4e9234aa39b5681f0632
sha1
237f6fc5daafb0fd608acf395e0c1cc44a9134de
sha256
bc1fa7f169229067e4cd04bef5bb5bd07a9ae74b3c6e0a970de62973cd403db5
sha512
7665d750b9d01c89364e713f4ae6e4c92f6ffadcf26b07f8f7b91622b5db9f412782f4186a251d1f1ab3362b90878946812a40a75cd570f26d520d456fa75e56
ripemd-160
ce9aae5041677190a08ca410f2626013251981a4
Diameter
328043594
Circumference
1030579344.9676
Area
8.4518738056334E+16
Volume
1.8483887061563E+25
Surface area
3.3807495222533E+17
Circumference
1030579344.9676
Perimeter
656087188
Area
26903149891109209
Diagonal
231961849.84221
Surface area
161418899346655254
Volume
4.4127029901001E+24
Space diagonal
284094085.95275
Perimeter
492065391
Area
1.1649405623761E+16
Altitude
142047042.97637
Surface area
1.1649405623761E+16
Volume
5.2004203461032E+23
Height
77320616.614069