12783875 is an odd 8-digits composite number following 12783874
and preceding 12783876 . In scientific notation, it is written as 1.2783875 × 10^7.
The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors.
There are 9439200 positive integers (up to 12783875) that are relatively prime to 12783875.
12783875 has 16 divisors, whose sum is 17183712
The reverse of 12783875 is 57838721
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
twelve million seven hundred eighty-three thousand eight hundred seventy-five
Scientific notation
1.2783875 × 10^7
Engineering notation
1.2783875 × 10^6
Prime Factorization
5 × 5 × 5 × 13 × 7867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
511355
Product of the distinct prime numbers
The prime factorization of 12783875 is 5 × 5 × 5 × 13 × 7867.
Since it has a total of 5 prime factors.
5 , 7 , 60 , 61 , 58 , 633 , 9459 , 8228 , 52078 , 44202 , 706527 , 728734 , 2407655 , 9343610 , 19170434 , 30846794 , 133657488 , 992664213 , 9274821985 , 3722677845
n×2
25567750
n×3
38351625
n×4
51135500
n×5
63919375
n÷2
6391937.5
n÷3
4261291.6666667
n÷3
3195968.75
n÷5
2556775
n2
163427460015625
n3
2.0892362204072E+21
n4
2.6708534687159E+28
n5
3.414385688738E+35
2 √n
3575.4545165615
3 √n
233.82314905885
4 √n
59.795104453136
5 √n
26.383505779577
1 , 5 , 13 , 25 , 65 , 125 , 325 , 1625 , 7867 , 39335 , 102271 , 196675 , 511355 , 983375 , 2556775 , 12783875
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
-12783874
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 12783875 can be divided by 16 positive divisors.
The sum of these divisors (counting 12783875) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110000110001000100000011
3
Ternary
220001111011212
4
Quaternary
300301010003
5
Quinary
11233041000
6
Senary
1134000335
8
Octal
60610403
10
Decimal
12783875
12
Duodecimal
43460ab
16
Hexadecimal
c31103
20
Vigesimal
3jhjdf
36
Base36
7m03n
md5
e49516fadde7e35d34b82019d12759d6
sha1
0bb7e8277a2553b0ad68f7d5d3af06dab27cfd5e
sha256
e30d68b4622d6c33f348b65f593a6db2ed2d6707c640ec51318ac14adfb8f150
sha512
299912c319ebd747f76eb786a2c7130a73bbb069597fd9240c48e6a9986fba63d56f7a5358ce17570c7e4afc733f4db693ed856a4a002501bf04f16e52fe4eb2
ripemd-160
467eb39822ab3afa049cf7131bf9038fce92631b
Diameter
25567750
Circumference
80323455.56882
Area
5.1342250777993E+14
Volume
8.7513722155268E+21
Surface area
2.0536900311197E+15
Circumference
80323455.56882
Perimeter
51135500
Area
163427460015625
Diagonal
18079129.404682
Surface area
980564760093750
Volume
2.0892362204072E+21
Space diagonal
22142321.01761
Perimeter
38351625
Area
70766166024748
Altitude
11071160.508805
Surface area
70766166024748
Volume
2.4621884982509E+20
Height
6026376.4682275