109747989 is an odd 9-digits composite number following 109747988
and preceding 109747990 . In scientific notation, it is written as 1.09747989 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 67537152 positive integers (up to 109747989) that are relatively prime to 109747989.
109747989 has 8 divisors, whose sum is 131322520
The reverse of 109747989 is 989747901
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred nine million seven hundred forty-seven thousand nine hundred eighty-nine
Scientific notation
1.09747989 × 10^8
Engineering notation
1.09747989 × 10^6
Prime Factorization
13 × 9 × 938017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
109747989
Product of the distinct prime numbers
The prime factorization of 109747989 is 13 × 9 × 938017.
Since it has a total of 3 prime factors.
7 , 1 , 81 , 72 , 40 , 757 , 7341 , 9556 , 64167 , 48210 , 92245 , 851883 , 232329 , 3108051 , 51215583 , 41588759 , 489882797 , 322901208 , 1296201008 , 6912334897
n×2
219495978
n×3
329243967
n×4
438991956
n×5
548739945
n÷2
54873994.5
n÷3
36582663
n÷3
27436997.25
n÷5
21949597.8
n2
12044621089544121
n3
1.3218729428445E+24
n4
1.4507289719069E+32
n5
1.5921458725082E+40
2 √n
10476.067439645
3 √n
478.77579970356
4 √n
102.35266210336
5 √n
40.558259931189
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
-109747988
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 109747989 can be divided by 8 positive divisors.
The sum of these divisors (counting 109747989) is 1, the average is 0.125.
Base
System
Value
2
Binary
110100010101001111100010101
3
Ternary
21122111202221100
4
Quaternary
12202221330111
5
Quinary
211043413424
6
Senary
14520140313
8
Octal
642517425
10
Decimal
109747989
12
Duodecimal
30907699
16
Hexadecimal
68a9f15
20
Vigesimal
1e5i9j9
36
Base36
1tca39
md5
8c02080ee740d9c00a15f0085ca88ff3
sha1
049859c75c9ce245d7070ef70d70455be2f33a6c
sha256
8f5540d086d0cf00cd36568ea4e645b116ad090c5c907f5f60b587f151310483
sha512
6b0b1bf3f71288ed42b4f700a2d07833785a074fc26cea3deee1ef1e83fb7384c1e613904c390648971615b0d6cd48ca3cbf422e904d5e2ed18b3c9e7f867b2d
ripemd-160
c4ee7ecd705ea5ab5af844fa8d89a3a6ae747bcc
Diameter
219495978
Circumference
689566951.97731
Area
3.7839293130184E+16
Volume
5.537048434959E+24
Surface area
1.5135717252074E+17
Circumference
689566951.97731
Perimeter
438991956
Area
12044621089544121
Diagonal
155207094.48697
Surface area
72267726537264726
Volume
1.3218729428445E+24
Space diagonal
190089092.97651
Perimeter
329243967
Area
5.2154739212515E+15
Altitude
95044546.488255
Surface area
5.2154739212515E+15
Volume
1.5578422029206E+23
Height
51735698.162324