12983886 is an even 8-digits composite number following 12983885
and preceding 12983887 . In scientific notation, it is written as 1.2983886 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 4032000 positive integers (up to 12983886) that are relatively prime to 12983886.
12983886 has 32 divisors, whose sum is 23146560
The reverse of 12983886 is 68838921
Previous prime number is 151
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
twelve million nine hundred eighty-three thousand eight hundred eighty-six
Scientific notation
1.2983886 × 10^7
Engineering notation
1.2983886 × 10^6
Prime Factorization
2 × 9 × 17 × 151 × 281
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12983886
Product of the distinct prime numbers
The prime factorization of 12983886 is 2 × 9 × 17 × 151 × 281.
Since it has a total of 5 prime factors.
10 , 4 , 14 , 99 , 961 , 445 , 9819 , 5263 , 92195 , 73215 , 450626 , 315353 , 2187680 , 7308078 , 27547239 , 63060819 , 260872707 , 791494521 , 8415592194 , 5366667955
n×2
25967772
n×3
38951658
n×4
51935544
n×5
64919430
n÷2
6491943
n÷3
4327962
n÷3
3245971.5
n÷5
2596777.2
n2
168581295660996
n3
2.1888403245947E+21
n4
2.841965324674E+28
n5
3.689975379152E+35
2 √n
3603.3159728228
3 √n
235.03627627702
4 √n
60.027626746547
5 √n
26.465550909385
1 , 2 , 9 , 17 , 18 , 34 , 151 , 153 , 281 , 302 , 306 , 562 , 1359 , 2529 , 2567 , 2718 , 4777 , 5058 , 5134 , 9554 , 23103 , 42431 , 42993 , 46206 , 84862 , 85986 , 381879 , 721327 , 763758 , 1442654 , 6491943 , 12983886
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12983885
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12983886 can be divided by 32 positive divisors.
The sum of these divisors (counting 12983886) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001100001111001001110
3
Ternary
220102122112200
4
Quaternary
301201321032
5
Quinary
11310441021
6
Senary
1142142330
8
Octal
61417116
10
Decimal
12983886
12
Duodecimal
44219a6
16
Hexadecimal
c61e4e
20
Vigesimal
412je6
36
Base36
7qafi
md5
5dff6676df717f4997ae3b6c423cc84a
sha1
592e160986b13d09b9e0d043896c69e1da704e70
sha256
5497ae4ba7b11f88b72453eca8293047a59ae28ee8ce8985b4fbc63200f55f99
sha512
201ba9cb7c7fb160c8bd0d2a9b2db3531ed07b6fa66a8c7b36ad4bd4699d30d06c9c005bd34c185fd07c1c5049fa8edb056c80c0a26eb691a3b94539a853f249
ripemd-160
d2f2e977c3d20ea2911625f7beb22ba35aab92ab
Diameter
25967772
Circumference
81580161.745295
Area
5.2961375998123E+14
Volume
9.1685929115036E+21
Surface area
2.1184550399249E+15
Circumference
81580161.745295
Perimeter
51935544
Area
168581295660996
Diagonal
18361987.673506
Surface area
1011487773965976
Volume
2.1888403245947E+21
Space diagonal
22488750.231682
Perimeter
38951658
Area
72997842322659
Altitude
11244375.115841
Surface area
72997842322659
Volume
2.5795730607591E+20
Height
6120662.5578354