163669149 is an odd 9-digits composite number following 163669148
and preceding 163669150 . In scientific notation, it is written as 1.63669149 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 88023168 positive integers (up to 163669149) that are relatively prime to 163669149.
163669149 has 16 divisors, whose sum is 220060800
The reverse of 163669149 is 941966361
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred sixty-three million six hundred sixty-nine thousand one hundred forty-nine
Scientific notation
1.63669149 × 10^8
Engineering notation
1.63669149 × 10^6
Prime Factorization
9 × 17 × 7 × 152819
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
163669149
Product of the distinct prime numbers
The prime factorization of 163669149 is 9 × 17 × 7 × 152819.
Since it has a total of 4 prime factors.
7 , 1 , 19 , 69 , 94 , 553 , 659 , 8931 , 41498 , 92352 , 297960 , 986739 , 3435874 , 9064594 , 69296198 , 10021626 , 532832947 , 703193223 , 7330409932 , 4954231843
n×2
327338298
n×3
491007447
n×4
654676596
n×5
818345745
n÷2
81834574.5
n÷3
54556383
n÷3
40917287.25
n÷5
32733829.8
n2
26787590334384201
n3
4.3843021137893E+24
n4
7.1757499592279E+32
n5
1.1744488892636E+41
2 √n
12793.324392041
3 √n
547.00203424497
4 √n
113.1075788444
5 √n
43.933253348206
1 , 7 , 9 , 17 , 63 , 119 , 153 , 1071 , 152819 , 1069733 , 1375371 , 2597923 , 9627597 , 18185461 , 23381307 , 163669149
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
-163669148
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 163669149 can be divided by 16 positive divisors.
The sum of these divisors (counting 163669149) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001110000010110010010011101
3
Ternary
102101222020212100
4
Quaternary
21300112102131
5
Quinary
313344403044
6
Senary
24123555313
8
Octal
1160262235
10
Decimal
163669149
12
Duodecimal
4698bb39
16
Hexadecimal
9c1649d
20
Vigesimal
2b2ich9
36
Base36
2pfzx9
md5
e3852b04f41896fbc9ebf2bbeb5b8684
sha1
87fce8a3c1bfb93c7c797de60837edd0081a4a3b
sha256
b7c79c2855eb39ccf18c65e36c1050574b18cfa924dfc654de92ddb1080620f7
sha512
18d938fc7f336e8506930092e33ad9b60cd6c25c6a9e525e49db3466e8bebc1e47d04fb46144edf6659ee4439068c06ed29f1e9456694e18839a40d7c7e92cd9
ripemd-160
0d93467c8e96aa8fda83af1ec0f4fb59db3827e6
Diameter
327338298
Circumference
1028363592.2354
Area
8.4155697001874E+16
Volume
1.8364921749065E+25
Surface area
3.366227880075E+17
Circumference
1028363592.2354
Perimeter
654676596
Area
26787590334384201
Diagonal
231463130.25786
Surface area
160725542006305206
Volume
4.3843021137893E+24
Space diagonal
283483281.69956
Perimeter
491007447
Area
1.1599366867874E+16
Altitude
141741640.84978
Surface area
1.1599366867874E+16
Volume
5.1669495923849E+23
Height
77154376.752621