164539557 is an odd 9-digits composite number following 164539556
and preceding 164539558 . In scientific notation, it is written as 1.64539557 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 86789664 positive integers (up to 164539557) that are relatively prime to 164539557.
164539557 has 12 divisors, whose sum is 240281184
The reverse of 164539557 is 755935461
Previous prime number is 91
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred sixty-four million five hundred thirty-nine thousand five hundred fifty-seven
Scientific notation
1.64539557 × 10^8
Engineering notation
1.64539557 × 10^6
Prime Factorization
3 × 3 × 91 × 200903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
54846519
Product of the distinct prime numbers
The prime factorization of 164539557 is 3 × 3 × 91 × 200903.
Since it has a total of 4 prime factors.
3 , 9 , 77 , 95 , 314 , 497 , 6453 , 31 , 74068 , 68006 , 65326 , 98915 , 4137045 , 1507591 , 11638599 , 36594620 , 827638134 , 232635836 , 9441271353 , 9563916890
n×2
329079114
n×3
493618671
n×4
658158228
n×5
822697785
n÷2
82269778.5
n÷3
54846519
n÷3
41134889.25
n÷5
32907911.4
n2
27073265817756249
n3
4.4546231641969E+24
n4
7.3296172203889E+32
n5
1.2060119704224E+41
2 √n
12827.297338099
3 √n
547.96998987629
4 √n
113.25765907036
5 √n
43.979882500673
1 , 3 , 9 , 91 , 273 , 819 , 200903 , 602709 , 1808127 , 18282173 , 54846519 , 164539557
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-164539556
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 164539557 can be divided by 12 positive divisors.
The sum of these divisors (counting 164539557) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110011101010110010100101
3
Ternary
102110121110211200
4
Quaternary
21303222302211
5
Quinary
314110231212
6
Senary
24154353113
8
Octal
1163526245
10
Decimal
164539557
12
Duodecimal
4712b799
16
Hexadecimal
9ceaca5
20
Vigesimal
2b878hh
36
Base36
2pynj9
md5
a36e65b83ed1bc25f6cb6f3c18866141
sha1
b122eaed14971ee60f60007e271cf09b9fce942b
sha256
efb1e21c574d45ab4cd4a42a981f4b055bad307fe8e7d3897257fd562fd2f3ba
sha512
2919978ae8cf9faa1323d897968a1118b3a7d06fe47d8540f714fe7d85af72c5fe5ec97fb56e1f23dbae6593abc27e6f708d04e62e775df8f95fb3b77b1aa447
ripemd-160
6ff423519b478d50d5ac5fbc9586ad4cfb9c476e
Diameter
329079114
Circumference
1033832526.9922
Area
8.5053173001747E+16
Volume
1.8659481876202E+25
Surface area
3.4021269200699E+17
Circumference
1033832526.9922
Perimeter
658158228
Area
27073265817756249
Diagonal
232694073.05626
Surface area
162439594906537494
Volume
4.4546231641969E+24
Space diagonal
284990872.57888
Perimeter
493618671
Area
1.1723067980793E+16
Altitude
142495436.28944
Surface area
1.1723067980793E+16
Volume
5.2498237450571E+23
Height
77564691.018754