164657923 is an odd 9-digits composite number following 164657922
and preceding 164657924 . In scientific notation, it is written as 1.64657923 × 10^8.
The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors.
There are 164610720 positive integers (up to 164657923) that are relatively prime to 164657923.
164657923 has 4 divisors, whose sum is 164705128
The reverse of 164657923 is 329756461
Previous prime number is 3793
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred sixty-four million six hundred fifty-seven thousand nine hundred twenty-three
Scientific notation
1.64657923 × 10^8
Engineering notation
1.64657923 × 10^6
Prime Factorization
3793 × 43411
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
164657923
Product of the distinct prime numbers
The prime factorization of 164657923 is 3793 × 43411.
Since it has a total of 2 prime factors.
3 , 7 , 66 , 94 , 236 , 461 , 6827 , 9916 , 54482 , 12600 , 736221 , 885954 , 3053877 , 2164159 , 33232302 , 52424963 , 823090558 , 895516624 , 5776927190 , 665186761
n×2
329315846
n×3
493973769
n×4
658631692
n×5
823289615
n÷2
82328961.5
n÷3
54885974.333333
n÷3
41164480.75
n÷5
32931584.6
n2
27112231606673929
n3
4.4642437442499E+24
n4
7.3507310269393E+32
n5
1.2103561034275E+41
2 √n
12831.910341021
3 √n
548.10135741295
4 √n
113.27802232128
5 √n
43.986208305314
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
-164657922
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 164657923 can be divided by 4 positive divisors.
The sum of these divisors (counting 164657923) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110100000111101100000011
3
Ternary
102110211111012121
4
Quaternary
21310013230003
5
Quinary
314123023143
6
Senary
24201105111
8
Octal
1164075403
10
Decimal
164657923
12
Duodecimal
47188197
16
Hexadecimal
9d07b03
20
Vigesimal
2b924g3
36
Base36
2q16v7
md5
8bec7f8a503fc71b4115dc53281e67cb
sha1
320a9cbd1e87955b294c4c6774d7943a14cec595
sha256
90a9fed1c23738a2335a48f8a46790d72e753058afc36dca17e3e1396b46f27f
sha512
81b1dcf1645a5efb43e22e70bf025fa3248516127260ee4bae8fed34d771fedcebd7c2f0fd802c689b436b03a90e6c43bf71d820045c97b63c7cf49a1d45b6dd
ripemd-160
8c92fb902dc4d0e8c940c7364911cb3f0e4f0822
Diameter
329315846
Circumference
1034576242.5043
Area
8.5175587637952E+16
Volume
1.8699780467693E+25
Surface area
3.4070235055181E+17
Circumference
1034576242.5043
Perimeter
658631692
Area
27112231606673929
Diagonal
232861467.85878
Surface area
162673389640043574
Volume
4.4642437442499E+24
Space diagonal
285195888.50476
Perimeter
493973769
Area
1.1739940662334E+16
Altitude
142597944.25238
Surface area
1.1739940662334E+16
Volume
5.2611617073812E+23
Height
77620489.286262