163669928 is an even 9-digits composite number following 163669927
and preceding 163669929 . In scientific notation, it is written as 1.63669928 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors.
There are 81834960 positive integers (up to 163669928) that are relatively prime to 163669928.
163669928 has 8 divisors, whose sum is 306881130
The reverse of 163669928 is 829966361
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred sixty-three million six hundred sixty-nine thousand nine hundred twenty-eight
Scientific notation
1.63669928 × 10^8
Engineering notation
1.63669928 × 10^6
Prime Factorization
2 × 2 × 2 × 20458741
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
40917482
Product of the distinct prime numbers
The prime factorization of 163669928 is 2 × 2 × 2 × 20458741.
Since it has a total of 4 prime factors.
8 , 6 , 7 , 16 , 738 , 163 , 3313 , 1650 , 75984 , 10911 , 89839 , 626214 , 4989767 , 8401147 , 4288018 , 65951820 , 342875151 , 564043097 , 2393098892 , 2433577160
n×2
327339856
n×3
491009784
n×4
654679712
n×5
818349640
n÷2
81834964
n÷3
54556642.666667
n÷3
40917482
n÷5
32733985.6
n2
26787845331525184
n3
4.3843647166859E+24
n4
7.1758865750572E+32
n5
1.1744768390758E+41
2 √n
12793.354837571
3 √n
547.00290208091
4 √n
113.10771343092
5 √n
43.933295169086
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
-163669927
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 163669928 can be divided by 8 positive divisors.
The sum of these divisors (counting 163669928) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001110000010110011110101000
3
Ternary
102101222021221012
4
Quaternary
21300112132220
5
Quinary
313344414203
6
Senary
24124003052
8
Octal
1160263650
10
Decimal
163669928
12
Duodecimal
46990488
16
Hexadecimal
9c167a8
20
Vigesimal
2b2ieg8
36
Base36
2pg0iw
md5
68a88637b76646a093ed3164345cf8da
sha1
81c44337a9c04b94c77b42b28a1482dbbef85239
sha256
dc2e45cfd3c01496fb07801bc69247fd7ac0d5df1ed8ddfe6d250b4aa0493973
sha512
ae6a9c4605a579ac6bf62dd0c0e443c67a059547393174cc16d89e41ed358e6b65534b680f4bda972c41357921b2ffb5a33fc2f9e4de661628825f2b95231102
ripemd-160
bacf70bb0087dd3df074181b2c713cafe20515ec
Diameter
327339856
Circumference
1028368486.8367
Area
8.4156498099019E+16
Volume
1.8365183979465E+25
Surface area
3.3662599239608E+17
Circumference
1028368486.8367
Perimeter
654679712
Area
26787845331525184
Diagonal
231464231.93023
Surface area
160727071989151104
Volume
4.3843647166859E+24
Space diagonal
283484630.96714
Perimeter
491009784
Area
1.1599477284875E+16
Altitude
141742315.48357
Surface area
1.1599477284875E+16
Volume
5.167023370606E+23
Height
77154743.976743