12852728 is an even 8-digits composite number following 12852727
and preceding 12852729 . In scientific notation, it is written as 1.2852728 × 10^7.
The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors.
There are 5482080 positive integers (up to 12852728) that are relatively prime to 12852728.
12852728 has 32 divisors, whose sum is 27672960
The reverse of 12852728 is 82725821
Previous prime number is 283
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
twelve million eight hundred fifty-two thousand seven hundred twenty-eight
Scientific notation
1.2852728 × 10^7
Engineering notation
1.2852728 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 283 × 811
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
3213182
Product of the distinct prime numbers
The prime factorization of 12852728 is 2 × 2 × 2 × 7 × 283 × 811.
Since it has a total of 6 prime factors.
8 , 5 , 55 , 69 , 888 , 997 , 1399 , 3837 , 17710 , 35840 , 261528 , 514050 , 8465789 , 2270425 , 16932035 , 93982305 , 336062652 , 901449212 , 406376438 , 9520775687
n×2
25705456
n×3
38558184
n×4
51410912
n×5
64263640
n÷2
6426364
n÷3
4284242.6666667
n÷3
3213182
n÷5
2570545.6
n2
165192617041984
n3
2.1231757744488E+21
n4
2.728860072518E+28
n5
3.5073296262134E+35
2 √n
3585.0701527306
3 √n
234.24218235983
4 √n
59.875455344662
5 √n
26.411864669655
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 283 , 566 , 811 , 1132 , 1622 , 1981 , 2264 , 3244 , 3962 , 5677 , 6488 , 7924 , 11354 , 15848 , 22708 , 45416 , 229513 , 459026 , 918052 , 1606591 , 1836104 , 3213182 , 6426364 , 12852728
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
-12852727
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 12852728 can be divided by 32 positive divisors.
The sum of these divisors (counting 12852728) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001000001110111111000
3
Ternary
220011222121222
4
Quaternary
301001313320
5
Quinary
11242241403
6
Senary
1135251212
8
Octal
61016770
10
Decimal
12852728
12
Duodecimal
4379b08
16
Hexadecimal
c41df8
20
Vigesimal
406bg8
36
Base36
7nh88
md5
4eaa812e1b11c2827e13e9cc3766d254
sha1
c0e14ce7d27f3887fabfae1ffa8b812580af6294
sha256
529a3bfffa5f700d64e8726df2fad84b89fb33b81ecf5cc858aa6d58fc4da01d
sha512
7020d362ce17e0c5de88624e032c973f98198e10fd5b4ef292a22b0614fb061ffcae71aab7dd027b4396b7af150d6c8cbc5889b33e087f5288d0795b98c3a8ea
ripemd-160
4fa157b91ba5fbf72116e61b1c1fdcfb6014644a
Diameter
25705456
Circumference
80756071.726776
Area
5.1896791212637E+14
Volume
8.8935378870508E+21
Surface area
2.0758716485055E+15
Circumference
80756071.726776
Perimeter
51410912
Area
165192617041984
Diagonal
18176502.251092
Surface area
991155702251904
Volume
2.1231757744488E+21
Space diagonal
22261577.911863
Perimeter
38558184
Area
71530501437996
Altitude
11130788.955932
Surface area
71530501437996
Volume
2.5021866462729E+20
Height
6058834.0836975