164557142 is an even 9-digits composite number following 164557141
and preceding 164557143 . In scientific notation, it is written as 1.64557142 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 81987552 positive integers (up to 164557142) that are relatively prime to 164557142.
164557142 has 8 divisors, whose sum is 247708776
The reverse of 164557142 is 241755461
Previous prime number is 283
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred sixty-four million five hundred fifty-seven thousand one hundred forty-two
Scientific notation
1.64557142 × 10^8
Engineering notation
1.64557142 × 10^6
Prime Factorization
2 × 283 × 290737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
164557142
Product of the distinct prime numbers
The prime factorization of 164557142 is 2 × 283 × 290737.
Since it has a total of 3 prime factors.
4 , 6 , 35 , 29 , 662 , 785 , 4526 , 9598 , 87057 , 70151 , 465902 , 572881 , 5564901 , 6428874 , 26726098 , 62565307 , 976600609 , 468097068 , 9099571209 , 2857207561
n×2
329114284
n×3
493671426
n×4
658228568
n×5
822785710
n÷2
82278571
n÷3
54852380.666667
n÷3
41139285.5
n÷5
32911428.4
n2
27079052983208164
n3
4.4560515669833E+24
n4
7.3327511046739E+32
n5
1.2066565647825E+41
2 √n
12827.98277205
3 √n
547.98951042844
4 √n
113.26068502375
5 √n
43.980822521648
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
-164557141
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 164557142 can be divided by 8 positive divisors.
The sum of these divisors (counting 164557142) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110011101111000101010110
3
Ternary
102110122100221222
4
Quaternary
21303233011112
5
Quinary
314111312032
6
Senary
24155010342
8
Octal
1163570526
10
Decimal
164557142
12
Duodecimal
471399b2
16
Hexadecimal
9cef156
20
Vigesimal
2b89ch2
36
Base36
2pz13q
md5
6e8be94639efa3ea1c19a923eefb7687
sha1
d7c77d777484c2d0b05500289e90dcd6283f442e
sha256
f90c1237af1bc7261237004ae2cd233b2f69f68fb4cddada3ce4ad4cdad4320b
sha512
c9f816e0eb14eda4fd7f4fe3303c2d5410299be4117c05d9a6f70390752d02c4a1234d39115b9f7f4b40bf68a8dc94b98bf3cba0e7348246017c861e8668e34b
ripemd-160
289699ed3672990ff85397f1d75ab882ea69f595
Diameter
329114284
Circumference
1033943016.8059
Area
8.5071353918216E+16
Volume
1.8665465155803E+25
Surface area
3.4028541567286E+17
Circumference
1033943016.8059
Perimeter
658228568
Area
27079052983208164
Diagonal
232718942.00176
Surface area
162474317899248984
Volume
4.4560515669833E+24
Space diagonal
285021330.69233
Perimeter
493671426
Area
1.1725573896942E+16
Altitude
142510665.34616
Surface area
1.1725573896942E+16
Volume
5.2515071338847E+23
Height
77572980.667252