163886168 is an even 9-digits composite number following 163886167
and preceding 163886169 . In scientific notation, it is written as 1.63886168 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 80820288 positive integers (up to 163886168) that are relatively prime to 163886168.
163886168 has 16 divisors, whose sum is 311497080
The reverse of 163886168 is 861688361
Previous prime number is 73
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred sixty-three million eight hundred eighty-six thousand one hundred sixty-eight
Scientific notation
1.63886168 × 10^8
Engineering notation
1.63886168 × 10^6
Prime Factorization
2 × 2 × 2 × 73 × 280627
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
40971542
Product of the distinct prime numbers
The prime factorization of 163886168 is 2 × 2 × 2 × 73 × 280627.
Since it has a total of 5 prime factors.
3 , 3 , 28 , 59 , 553 , 758 , 9497 , 46 , 59276 , 68634 , 918506 , 568078 , 2298113 , 8750018 , 10330902 , 25364283 , 414082781 , 376529708 , 9118406021 , 2436768421
n×2
327772336
n×3
491658504
n×4
655544672
n×5
819430840
n÷2
81943084
n÷3
54628722.666667
n÷3
40971542
n÷5
32777233.6
n2
26858676061724224
n3
4.4017654973093E+24
n4
7.2138847978864E+32
n5
1.1822559359191E+41
2 √n
12801.803310472
3 √n
547.24369535538
4 √n
113.14505429082
5 √n
43.944897934755
1 , 2 , 4 , 8 , 73 , 146 , 292 , 584 , 280627 , 561254 , 1122508 , 2245016 , 20485771 , 40971542 , 81943084 , 163886168
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
-163886167
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 163886168 can be divided by 16 positive divisors.
The sum of these divisors (counting 163886168) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110001001011010001011000
3
Ternary
102102101021120002
4
Quaternary
21301023101120
5
Quinary
313423324133
6
Senary
24132352132
8
Octal
1161132130
10
Decimal
163886168
12
Duodecimal
46a75648
16
Hexadecimal
9c4b458
20
Vigesimal
2b45f88
36
Base36
2pkndk
md5
4be6973cee505473c8797bcacc5ce39a
sha1
f3a10950741b02c3b6c92db94965a72608041fef
sha256
8d32117d2c3a3b995078ed01e9c01fd86f31f2926d0ddbe3a7f6585a7bb9f1de
sha512
2543a8379f5aece250655932f716461bee66a689011d903be95a2a1ea2e355c3a9dba11ffa4ef6b8424e2f163cfa7d0d11364a0e667f9ddf07c59545b8331cff
ripemd-160
baae211bb77d638a84735888469e404b225be19b
Diameter
327772336
Circumference
1029727162.8276
Area
8.4379019400661E+16
Volume
1.8438072198896E+25
Surface area
3.3751607760264E+17
Circumference
1029727162.8276
Perimeter
655544672
Area
26858676061724224
Diagonal
231770041.47096
Surface area
161152056370345344
Volume
4.4017654973093E+24
Space diagonal
283859169.63377
Perimeter
491658504
Area
1.1630147890735E+16
Altitude
141929584.81688
Surface area
1.1630147890735E+16
Volume
5.187530387234E+23
Height
77256680.490319