164974221 is an odd 9-digits composite number following 164974220
and preceding 164974222 . In scientific notation, it is written as 1.64974221 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 109982808 positive integers (up to 164974221) that are relatively prime to 164974221.
164974221 has 4 divisors, whose sum is 183304700
The reverse of 164974221 is 122479461
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred sixty-four million nine hundred seventy-four thousand two hundred twenty-one
Scientific notation
1.64974221 × 10^8
Engineering notation
1.64974221 × 10^6
Prime Factorization
9 × 18330469
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164974221
Product of the distinct prime numbers
The prime factorization of 164974221 is 9 × 18330469.
Since it has a total of 2 prime factors.
9 , 8 , 59 , 45 , 444 , 442 , 6903 , 4175 , 65860 , 66519 , 762615 , 582703 , 9354824 , 7364821 , 21127014 , 66023851 , 433006789 , 117099239 , 2805503902 , 7335500966
n×2
329948442
n×3
494922663
n×4
659896884
n×5
824871105
n÷2
82487110.5
n÷3
54991407
n÷3
41243555.25
n÷5
32994844.2
n2
27216493594556841
n3
4.4900198291135E+24
n4
7.4073752358255E+32
n5
1.222025959185E+41
2 √n
12844.229093254
3 √n
548.45208954784
4 √n
113.33238325057
5 √n
44.003094309392
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
-164974220
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 164974221 can be divided by 4 positive divisors.
The sum of these divisors (counting 164974221) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110101010100111010001101
3
Ternary
102111102120002100
4
Quaternary
21311110322031
5
Quinary
314213133341
6
Senary
24211545313
8
Octal
1165247215
10
Decimal
164974221
12
Duodecimal
472bb239
16
Hexadecimal
9d54e8d
20
Vigesimal
2bb1fb1
36
Base36
2q7yx9
md5
5d02330b7a60482c698efff911385dc8
sha1
6043038cadfc7bafd06c31685fb26de926511c82
sha256
43e12423a8c343bd09544ff92c6bdcdc9884b7ff2646614d7942342574c5d26e
sha512
fa84da2338eca72dab691225949468b303abd2ae4f2b30a03054eef332f5bad467b9c10c74c34654a9939270357492a9f1c7fd329e3a8a7fb3805c01f709869f
ripemd-160
9ab8771d575cc99d9a0f8513f4cb0b37a83bee1a
Diameter
329948442
Circumference
1036563601.4506
Area
8.5503136333133E+16
Volume
1.8807751079487E+25
Surface area
3.4201254533253E+17
Circumference
1036563601.4506
Perimeter
659896884
Area
27216493594556841
Diagonal
233308780.78014
Surface area
163298961567341046
Volume
4.4900198291135E+24
Space diagonal
285743732.7111
Perimeter
494922663
Area
1.1785087427411E+16
Altitude
142871866.35555
Surface area
1.1785087427411E+16
Volume
5.2915391147137E+23
Height
77769593.593379