109729 is an odd 6-digits composite number following 109728
and preceding 109730 . In scientific notation, it is written as 1.09729 × 10^5.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 108976 positive integers (up to 109729) that are relatively prime to 109729.
109729 has 4 divisors, whose sum is 110484
The reverse of 109729 is 927901
Previous prime number is 197
Is Prime? no
Number parity odd
Number length 6
Sum of Digits 28
Digital Root 1
Name
one hundred nine thousand seven hundred twenty-nine
Scientific notation
1.09729 × 10^5
Engineering notation
1.09729 × 10^3
Prime Factorization
197 × 557
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
109729
Product of the distinct prime numbers
The prime factorization of 109729 is 197 × 557.
Since it has a total of 2 prime factors.
4 , 5 , 80 , 49 , 166 , 987 , 2731 , 7406 , 28624 , 67808 , 483541 , 140258 , 3489731 , 8159670 , 20689251 , 36699762 , 613803864 , 463376432 , 5614160602 , 1764870481
n×2
219458
n×3
329187
n×4
438916
n×5
548645
n÷2
54864.5
n÷3
36576.333333333
n÷3
27432.25
n÷5
21945.8
n2
12040453441
n3
1321186915627489
n4
1.4497251906489E+20
n5
1.5907689544471E+25
2 √n
331.25367922485
3 √n
47.874818492859
4 √n
18.200375799001
5 √n
10.187421711055
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-109728
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 109729 can be divided by 4 positive divisors.
The sum of these divisors (counting 109729) is 1, the average is 0.25.
Base
System
Value
2
Binary
11010110010100001
3
Ternary
12120112001
4
Quaternary
122302201
5
Quinary
12002404
6
Senary
2204001
8
Octal
326241
10
Decimal
109729
12
Duodecimal
53601
16
Hexadecimal
1aca1
20
Vigesimal
de69
36
Base36
2co1
md5
d293830e59a790538e14fdc8cac39be7
sha1
25a05f23b060cd64a298ad0d997baa750a9a036a
sha256
57173f68e63e912ca109bbf4869fe20d9973d2ec1c8776162231fd304427d771
sha512
27c28cb7e8b76b41c231de651e5b0c0c4399baabe91defb1fa220d470e5fff6243242e8d60ae707fa7a0ce3d8c813ba3d642125084fdd858d7c73a37f6ceb32d
ripemd-160
78f6b08f541bb4adb2dbd8b941a191e9374dd65e
Diameter
219458
Circumference
689447.64057151
Area
37826200076.136
Volume
5.5341748108724E+15
Surface area
151304800304.54
Circumference
689447.64057151
Perimeter
438916
Area
12040453441
Diagonal
155180.23998564
Surface area
72242720646
Volume
1321186915627489
Space diagonal
190056.20306373
Perimeter
329187
Area
5213669276.4949
Altitude
95028.101531863
Surface area
5213669276.4949
Volume
1.5570337120919E+14
Height
51726.746661879