164549142 is an even 9-digits composite number following 164549141
and preceding 164549143 . In scientific notation, it is written as 1.64549142 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 54780576 positive integers (up to 164549142) that are relatively prime to 164549142.
164549142 has 16 divisors, whose sum is 274594320
The reverse of 164549142 is 241945461
Previous prime number is 857
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred sixty-four million five hundred forty-nine thousand one hundred forty-two
Scientific notation
1.64549142 × 10^8
Engineering notation
1.64549142 × 10^6
Prime Factorization
2 × 9 × 857 × 10667
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
164549142
Product of the distinct prime numbers
The prime factorization of 164549142 is 2 × 9 × 857 × 10667.
Since it has a total of 4 prime factors.
5 , 1 , 5 , 32 , 964 , 593 , 1761 , 5062 , 98396 , 9896 , 18901 , 850358 , 7990844 , 6332635 , 62235680 , 20741584 , 878449387 , 75038286 , 1173278062 , 9160531270
n×2
329098284
n×3
493647426
n×4
658196568
n×5
822745710
n÷2
82274571
n÷3
54849714
n÷3
41137285.5
n÷5
32909828.4
n2
27076420132936164
n3
4.4554017013062E+24
n4
7.3313252721527E+32
n5
1.2063632832556E+41
2 √n
12827.670949943
3 √n
547.98063005398
4 √n
113.25930844722
5 √n
43.980394884879
1 , 2 , 9 , 18 , 857 , 1714 , 7713 , 10667 , 15426 , 21334 , 96003 , 192006 , 9141619 , 18283238 , 82274571 , 164549142
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164549141
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164549142 can be divided by 16 positive divisors.
The sum of these divisors (counting 164549142) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110011101101001000010110
3
Ternary
102110121221222200
4
Quaternary
21303231020112
5
Quinary
314111033032
6
Senary
24154505330
8
Octal
1163551026
10
Decimal
164549142
12
Duodecimal
47135246
16
Hexadecimal
9ced216
20
Vigesimal
2b88ch2
36
Base36
2pyuxi
md5
76ed1d45c3817c7add9eb5b26fb30e74
sha1
6af1c61511a1440efed928177737933e0bd19aeb
sha256
f9b8ea8ce028a6ed674f2621df19f535df7eac942b8cf927bbccb94eb567e3cb
sha512
54401959fcdbd3366bcb45c83b782c98621835db8793a7e8a44993e49de983554229621fc75ad44d404cd9280fa51155c9dcfad2cdc361ae21d0b05f96494168
ripemd-160
ee555af0cb4b90fc2edc806b657daa68838c8967
Diameter
329098284
Circumference
1033892751.3234
Area
8.5063082575143E+16
Volume
1.866274300482E+25
Surface area
3.4025233030057E+17
Circumference
1033892751.3234
Perimeter
658196568
Area
27076420132936164
Diagonal
232707628.29326
Surface area
162458520797616984
Volume
4.4554017013062E+24
Space diagonal
285007474.28587
Perimeter
493647426
Area
1.1724433839332E+16
Altitude
142503737.14293
Surface area
1.1724433839332E+16
Volume
5.2507412598395E+23
Height
77569209.431085