164485518 is an even 9-digits composite number following 164485517
and preceding 164485519 . In scientific notation, it is written as 1.64485518 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 54828504 positive integers (up to 164485518) that are relatively prime to 164485518.
164485518 has 8 divisors, whose sum is 328971048
The reverse of 164485518 is 815584461
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred sixty-four million four hundred eighty-five thousand five hundred eighteen
Scientific notation
1.64485518 × 10^8
Engineering notation
1.64485518 × 10^6
Prime Factorization
2 × 3 × 27414253
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164485518
Product of the distinct prime numbers
The prime factorization of 164485518 is 2 × 3 × 27414253.
Since it has a total of 3 prime factors.
7 , 8 , 2 , 23 , 446 , 493 , 429 , 4577 , 72923 , 17851 , 125951 , 597096 , 9916342 , 8984264 , 61574125 , 70772683 , 830621419 , 318266755 , 5105522235 , 1001235419
n×2
328971036
n×3
493456554
n×4
657942072
n×5
822427590
n÷2
82242759
n÷3
54828506
n÷3
41121379.5
n÷5
32897103.6
n2
27055485631728324
n3
4.4502355688764E+24
n4
7.3199930276866E+32
n5
1.2040328449154E+41
2 √n
12825.190758815
3 √n
547.90999418657
4 √n
113.24835874667
5 √n
43.976993297379
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
-164485517
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 164485518 can be divided by 8 positive divisors.
The sum of these divisors (counting 164485518) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011011101100110001110
3
Ternary
102110111201201020
4
Quaternary
21303131212032
5
Quinary
314102014033
6
Senary
24153255010
8
Octal
1163354616
10
Decimal
164485518
12
Duodecimal
47104466
16
Hexadecimal
9cdd98e
20
Vigesimal
2b80dfi
36
Base36
2pxhu6
md5
5ea85d6d59839c6d748b349928846595
sha1
60e5521a96e36e0b71bc99758c1a4110495f51e0
sha256
4477e62ab35ed823719c2b57084dfec643460178df9f0ab1848289015e765286
sha512
9942550bddd1423b25b6b9ce13c525abb842e24f2f0fc7a21203e0547f766182d9c69f2140f824388b618cbb5c42a017eadcb5548be74ee7432b3d0d4ee6a5ac
ripemd-160
ab545dd4251d19685730146eb32eb52b1c664537
Diameter
328971036
Circumference
1033492989.9414
Area
8.4997314899942E+16
Volume
1.8641103159901E+25
Surface area
3.3998925959977E+17
Circumference
1033492989.9414
Perimeter
657942072
Area
27055485631728324
Diagonal
232617650.36956
Surface area
162332913790369944
Volume
4.4502355688764E+24
Space diagonal
284897274.28529
Perimeter
493456554
Area
1.1715368934401E+16
Altitude
142448637.14264
Surface area
1.1715368934401E+16
Volume
5.2446529143834E+23
Height
77539216.789855