113128839 is an odd 9-digits composite number following 113128838
and preceding 113128840 . In scientific notation, it is written as 1.13128839 × 10^8.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 75419208 positive integers (up to 113128839) that are relatively prime to 113128839.
113128839 has 8 divisors, whose sum is 167598320
The reverse of 113128839 is 938821311
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred thirteen million one hundred twenty-eight thousand eight hundred thirty-nine
Scientific notation
1.13128839 × 10^8
Engineering notation
1.13128839 × 10^6
Prime Factorization
3 × 9 × 4189957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
113128839
Product of the distinct prime numbers
The prime factorization of 113128839 is 3 × 9 × 4189957.
Since it has a total of 3 prime factors.
5 , 5 , 2 , 21 , 99 , 550 , 4426 , 5644 , 95191 , 23323 , 558855 , 697050 , 9045636 , 3753656 , 60892268 , 89878885 , 572783450 , 785599174 , 6683490993 , 8846647798
n×2
226257678
n×3
339386517
n×4
452515356
n×5
565644195
n÷2
56564419.5
n÷3
37709613
n÷3
28282209.75
n÷5
22625767.8
n2
12798134213487921
n3
1.4478380649381E+24
n4
1.6379223934645E+32
n5
1.8529625874474E+40
2 √n
10636.20416314
3 √n
483.64248436866
4 √n
103.13197449453
5 √n
40.805120625586
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
-113128838
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 113128839 can be divided by 8 positive divisors.
The sum of these divisors (counting 113128839) is 1, the average is 0.125.
Base
System
Value
2
Binary
110101111100011010110000111
3
Ternary
21212212112121000
4
Quaternary
12233203112013
5
Quinary
212430110324
6
Senary
15120424343
8
Octal
657432607
10
Decimal
113128839
12
Duodecimal
31a780b3
16
Hexadecimal
6be3587
20
Vigesimal
1f7121j
36
Base36
1vcqrr
md5
cb62fdde46ecdb8b1c46b50b9e209316
sha1
424bcd1390abed0d1d65befb4750784dc85839bb
sha256
026d2e4b17e0178190bb96ac7db886b7ceb509e1af9ba860aa7ee764a130231d
sha512
f38296bf9f23f11d020cc37ba591e4ebaaef5777590ad53101c33617e566c1334457d287113bdfaadd724f82805262839e48d68beaaccf98a122ad6beaeac341
ripemd-160
49fdd163f648ef2a0db43e69f76264f59c57207c
Diameter
226257678
Circumference
710809459.02308
Area
4.020652442475E+16
Volume
6.0646899045295E+24
Surface area
1.60826097699E+17
Circumference
710809459.02308
Perimeter
452515356
Area
12798134213487921
Diagonal
159988338.40932
Surface area
76788805280927526
Volume
1.4478380649381E+24
Space diagonal
195944896.94928
Perimeter
339386517
Area
5.5417546749617E+15
Altitude
97972448.47464
Surface area
5.5417546749617E+15
Volume
1.7062935229629E+23
Height
53329446.136441