12794838 is an even 8-digits composite number following 12794837
and preceding 12794839 . In scientific notation, it is written as 1.2794838 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors.
There are 3641088 positive integers (up to 12794838) that are relatively prime to 12794838.
12794838 has 32 divisors, whose sum is 29362176
The reverse of 12794838 is 83849721
Previous prime number is 353
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
twelve million seven hundred ninety-four thousand eight hundred thirty-eight
Scientific notation
1.2794838 × 10^7
Engineering notation
1.2794838 × 10^6
Prime Factorization
2 × 3 × 7 × 353 × 863
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12794838
Product of the distinct prime numbers
The prime factorization of 12794838 is 2 × 3 × 7 × 353 × 863.
Since it has a total of 5 prime factors.
4 , 3 , 69 , 14 , 524 , 948 , 429 , 2830 , 93704 , 37526 , 731343 , 873069 , 1470322 , 5125719 , 30887384 , 45881577 , 614191523 , 648252355 , 4298750312 , 2155910022
n×2
25589676
n×3
38384514
n×4
51179352
n×5
63974190
n÷2
6397419
n÷3
4264946
n÷3
3198709.5
n÷5
2558967.6
n2
163707879446244
n3
2.0946157968382E+21
n4
2.6800269792786E+28
n5
3.4290511035499E+35
2 √n
3576.9872798208
3 √n
233.88996945488
4 √n
59.807919875388
5 √n
26.388029340818
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 353 , 706 , 863 , 1059 , 1726 , 2118 , 2471 , 2589 , 4942 , 5178 , 6041 , 7413 , 12082 , 14826 , 18123 , 36246 , 304639 , 609278 , 913917 , 1827834 , 2132473 , 4264946 , 6397419 , 12794838
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
-12794837
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 12794838 can be divided by 32 positive divisors.
The sum of these divisors (counting 12794838) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110000110011101111010110
3
Ternary
220002001012220
4
Quaternary
300303233112
5
Quinary
11233413323
6
Senary
1134123210
8
Octal
60635726
10
Decimal
12794838
12
Duodecimal
4350506
16
Hexadecimal
c33bd6
20
Vigesimal
3jj71i
36
Base36
7m8k6
md5
540773e16dddf6d49d680890efa0cf86
sha1
91c4d507b7e3a0b1da9261af188abf66565540b2
sha256
c9df5c7f750b4caa4546251b068f95d1bb02fa677a3b17a61d4c0450755a8d63
sha512
e43fc7db8aaad962862f75e611617e0ede51a242a155e42dfb25ed1d9d375e59d7ad26f776433d6572c7b91793e4a23c52e12c33427ac00996f2fdf4bb6e42ef
ripemd-160
c76633d63ee5632fca2bb696b4f05c5c1a565753
Diameter
25589676
Circumference
80392338.129343
Area
5.1430347140308E+14
Volume
8.7739061325868E+21
Surface area
2.0572138856123E+15
Circumference
80392338.129343
Perimeter
51179352
Area
163707879446244
Diagonal
18094633.427967
Surface area
982247276677464
Volume
2.0946157968382E+21
Space diagonal
22161309.490613
Perimeter
38384514
Area
70887591200064
Altitude
11080654.745306
Surface area
70887591200064
Volume
2.4685283898746E+20
Height
6031544.4759889