164544664 is an even 9-digits composite number following 164544663
and preceding 164544665 . In scientific notation, it is written as 1.64544664 × 10^8.
The sum of its digits is 40. It has a total of 4 prime factors and 8 positive divisors.
There are 82272328 positive integers (up to 164544664) that are relatively prime to 164544664.
164544664 has 8 divisors, whose sum is 308521260
The reverse of 164544664 is 466445461
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred sixty-four million five hundred forty-four thousand six hundred sixty-four
Scientific notation
1.64544664 × 10^8
Engineering notation
1.64544664 × 10^6
Prime Factorization
2 × 2 × 2 × 20568083
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
41136166
Product of the distinct prime numbers
The prime factorization of 164544664 is 2 × 2 × 2 × 20568083.
Since it has a total of 4 prime factors.
4 , 3 , 45 , 94 , 644 , 505 , 5950 , 7648 , 27549 , 57792 , 306797 , 274182 , 7738770 , 5291775 , 46249349 , 85012447 , 23228598 , 394518540 , 1984518999 , 8969153639
n×2
329089328
n×3
493633992
n×4
658178656
n×5
822723320
n÷2
82272332
n÷3
54848221.333333
n÷3
41136166
n÷5
32908932.8
n2
27074946450872896
n3
4.4550379665769E+24
n4
7.3305272531763E+32
n5
1.2061991438167E+41
2 √n
12827.496404209
3 √n
547.97565913872
4 √n
113.25853788659
5 √n
43.980155507937
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164544663
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164544664 can be divided by 8 positive divisors.
The sum of these divisors (counting 164544664) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011101100000010011000
3
Ternary
102110121201211211
4
Quaternary
21303230002120
5
Quinary
314110412124
6
Senary
24154432504
8
Octal
1163540230
10
Decimal
164544664
12
Duodecimal
47132734
16
Hexadecimal
9cec098
20
Vigesimal
2b881d4
36
Base36
2pyrh4
md5
75195b1dd177860eba4ec46d145c9796
sha1
2e340df0a5241080f1a38767452b6b02a7efb056
sha256
86de8ee8d2e1b2fa74a66644c446b2a433a40663ea6a85ee0d01e67aebc29ce0
sha512
b0dcaf76d820534651f0d90fa5709a7e8e3ffbbb8cb7ec35b0d6765e69f0858281729b98d49fc3e9c8453d4ddf192ec2ca00fbdcb4aa2c9a117d2bc84cffebad
ripemd-160
d1d9473b8fcf8c9b3d12d5b223ba94f68a3b67ac
Diameter
329089328
Circumference
1033864615.2196
Area
8.5058452866399E+16
Volume
1.8661219396349E+25
Surface area
3.402338114656E+17
Circumference
1033864615.2196
Perimeter
658178656
Area
27074946450872896
Diagonal
232701295.44492
Surface area
162449678705237376
Volume
4.4550379665769E+24
Space diagonal
284999718.16235
Perimeter
493633992
Area
1.172379571628E+16
Altitude
142499859.08117
Surface area
1.172379571628E+16
Volume
5.2503125943501E+23
Height
77567098.481641