12113839 is an odd 8-digits composite number following 12113838
and preceding 12113840 . In scientific notation, it is written as 1.2113839 × 10^7.
The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors.
There are 11232000 positive integers (up to 12113839) that are relatively prime to 12113839.
12113839 has 16 divisors, whose sum is 13042944
The reverse of 12113839 is 93831121
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twelve million one hundred thirteen thousand eight hundred thirty-nine
Scientific notation
1.2113839 × 10^7
Engineering notation
1.2113839 × 10^6
Prime Factorization
31 × 53 × 101 × 73
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12113839
Product of the distinct prime numbers
The prime factorization of 12113839 is 31 × 53 × 101 × 73.
Since it has a total of 4 prime factors.
5 , 10 , 64 , 33 , 63 , 245 , 6123 , 3626 , 59379 , 31653 , 207477 , 723475 , 3929152 , 8094127 , 36921601 , 91768289 , 125962032 , 120211874 , 2297493340 , 4463369709
n×2
24227678
n×3
36341517
n×4
48455356
n×5
60569195
n÷2
6056919.5
n÷3
4037946.3333333
n÷3
3028459.75
n÷5
2422767.8
n2
146745095317921
n3
1.7776464587209E+21
n4
2.1534122999866E+28
n5
2.6086089902657E+35
2 √n
3480.4940741222
3 √n
229.66453299594
4 √n
58.995712336764
5 √n
26.10095269027
1 , 31 , 53 , 73 , 101 , 1643 , 2263 , 3131 , 3869 , 5353 , 7373 , 119939 , 165943 , 228563 , 390769 , 12113839
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
-12113838
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 12113839 can be divided by 16 positive divisors.
The sum of these divisors (counting 12113839) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110001101011110101111
3
Ternary
211210110001201
4
Quaternary
232031132233
5
Quinary
11100120324
6
Senary
1111350331
8
Octal
56153657
10
Decimal
12113839
12
Duodecimal
40823a7
16
Hexadecimal
b8d7af
20
Vigesimal
3fe4bj
36
Base36
77n3j
md5
e8b7ce7a56e47e5570f4119547ad296f
sha1
cca7dd7cef1bf4c4c28bc5c4fe31ca43d96147f2
sha256
47cab6bb273b6efcaa7293b9cc2575fc4f61379db8581c14cd96dc0f16ad6f12
sha512
6984514e378efdd3f400dae0c5bedb405dad0e88bd31ab4c9f4ed3fe0f62ce19bc96c1870d5e6440b6655bcde4e4b05ae23abfda3e681714f8a098b63ea4fe36
ripemd-160
88a3ae8f8f14f81e9daa7a2329ba86ff9ad1998a
Diameter
24227678
Circumference
76113495.218339
Area
4.6101331340111E+14
Volume
7.4461880738635E+21
Surface area
1.8440532536045E+15
Circumference
76113495.218339
Perimeter
48455356
Area
146745095317921
Diagonal
17131555.406204
Surface area
880470571907526
Volume
1.7776464587209E+21
Space diagonal
20981784.622709
Perimeter
36341517
Area
63542490213044
Altitude
10490892.311355
Surface area
63542490213044
Volume
2.0949764425231E+20
Height
5710518.4687347