164539172 is an even 9-digits composite number following 164539171
and preceding 164539173 . In scientific notation, it is written as 1.64539172 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 70516776 positive integers (up to 164539172) that are relatively prime to 164539172.
164539172 has 12 divisors, whose sum is 329078400
The reverse of 164539172 is 271935461
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred sixty-four million five hundred thirty-nine thousand one hundred seventy-two
Scientific notation
1.64539172 × 10^8
Engineering notation
1.64539172 × 10^6
Prime Factorization
2 × 2 × 7 × 5876399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
82269586
Product of the distinct prime numbers
The prime factorization of 164539172 is 2 × 2 × 7 × 5876399.
Since it has a total of 4 prime factors.
2 , 9 , 87 , 90 , 94 , 233 , 5452 , 1588 , 67330 , 59358 , 343982 , 826099 , 838576 , 842747 , 23523820 , 3685850 , 813951454 , 103044379 , 6217891214 , 6034457158
n×2
329078344
n×3
493617516
n×4
658156688
n×5
822695860
n÷2
82269586
n÷3
54846390.666667
n÷3
41134793
n÷5
32907834.4
n2
27073139122445584
n3
4.454591894648E+24
n4
7.3295486194329E+32
n5
1.2059978609752E+41
2 √n
12827.282331032
3 √n
547.96956248441
4 √n
113.25759281846
5 √n
43.979861919274
1 , 2 , 4 , 7 , 14 , 28 , 5876399 , 11752798 , 23505596 , 41134793 , 82269586 , 164539172
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
-164539171
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 164539172 can be divided by 12 positive divisors.
The sum of these divisors (counting 164539172) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001110011101010101100100100
3
Ternary
102110121110022102
4
Quaternary
21303222230210
5
Quinary
314110223142
6
Senary
24154351232
8
Octal
1163525444
10
Decimal
164539172
12
Duodecimal
4712b518
16
Hexadecimal
9ceab24
20
Vigesimal
2b877ic
36
Base36
2pyn8k
md5
618f1d571cae7bc165264e55831d3558
sha1
09f7ef68e5641d221939eb4bf3b52d0c6735dcf7
sha256
c8b348ebed87b13e045e6b0b6fedea2a0f092e912c6d7599cfdc650492b544df
sha512
087a940f5ebb9a9aa868e52432c590e9ce08a85a095922a65cb65cc144d01cb3d093546d054deda17ae1c76ccd164759357bbe7d67394f83bb9928c13830f739
ripemd-160
de861fd2a154c03994a78e319f8fd09c4e9cc536
Diameter
329078344
Circumference
1033830107.9659
Area
8.5052774976689E+16
Volume
1.8659350894622E+25
Surface area
3.4021109990676E+17
Circumference
1033830107.9659
Perimeter
658156688
Area
27073139122445584
Diagonal
232693528.58404
Surface area
162438834734673504
Volume
4.454591894648E+24
Space diagonal
284990205.73931
Perimeter
493617516
Area
1.1723013120114E+16
Altitude
142495102.86966
Surface area
1.1723013120114E+16
Volume
5.2497868935404E+23
Height
77564509.528013