12793428 is an even 8-digits composite number following 12793427
and preceding 12793429 . In scientific notation, it is written as 1.2793428 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 4078800 positive integers (up to 12793428) that are relatively prime to 12793428.
12793428 has 24 divisors, whose sum is 25959360
The reverse of 12793428 is 82439721
Previous prime number is 23
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
twelve million seven hundred ninety-three thousand four hundred twenty-eight
Scientific notation
1.2793428 × 10^7
Engineering notation
1.2793428 × 10^6
Prime Factorization
2 × 2 × 9 × 23 × 15451
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
6396714 Product of the distinct prime numbers
The prime factorization of 12793428 is 2 × 2 × 9 × 23 × 15451.
Since it has a total of 5 prime factors.
2 , 6 , 35 , 50 , 840 , 162 , 8245 , 4852 , 12164 , 80369 , 609877 , 91020 , 7441400 , 4673606 , 53486681 , 12756824 , 611500867 , 464979310 , 5770271912 , 4048946171
n×2
25586856
n×3
38380284
n×4
51173712
n×5
63967140
n÷2
6396714
n÷3
4264476
n÷3
3198357
n÷5
2558685.6
n2
163671799991184
n3
2.0939233888176E+21
n4
2.6788458112354E+28
n5
3.4271621009142E+35
2 √n3576.790181154
3 √n233.88137752711
4 √n59.806272088754
5 √n26.387447719361
1 , 2 , 4 , 9 , 18 , 23 , 36 , 46 , 92 , 207 , 414 , 828 , 15451 , 30902 , 61804 , 139059 , 278118 , 355373 , 556236 , 710746 , 1421492 , 3198357 , 6396714 , 12793428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-12793427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12793428 can be divided by 24 positive divisors.
The sum of these divisors (counting 12793428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110000110011011001010100
3
Ternary
220001222021200
4
Quaternary
300303121110
5
Quinary
11233342203
6
Senary
1134112500
8
Octal
60633124
10
Decimal
12793428
12
Duodecimal
434b730
16
Hexadecimal
c33654
20
Vigesimal
3jj3b8
36
Base36
7m7h0
md5
490b3ad90ae819d35ec4fe6010ca4298
sha1
4c45cabd0bced08b693391f6ff56c4e5b639ee46
sha256
b965ca423722f305160638b28b6018b759dd0534dac676b96139eec92b358dee
sha512
6e815a03d6a4ff8cf732013fefea3504e8b17839f518b87918c34b29e92f59dc5a933914ccc8cbaa53e8417cf555282c64fc6064def0d7efc5c59c6879563933
ripemd-160
aad8f3e6de6c6c78212457f9ad3b371bf3629a9d
Diameter
25586856
Circumference
80383478.83806
Area
5.1419012445212E+14
Volume
8.7710057806523E+21
Surface area
2.0567604978085E+15
Circumference
80383478.83806
Perimeter
51173712
Area
163671799991184
Diagonal
18092639.386844
Surface area
982030799947104
Volume
2.0939233888176E+21
Space diagonal
22158867.298974
Perimeter
38380284
Area
70871968337746
Altitude
11079433.649487
Surface area
70871968337746
Volume
2.4677123791968E+20
Height
6030879.7956146