12938346 is an even 8-digits composite number following 12938345
and preceding 12938347 . In scientific notation, it is written as 1.2938346 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 4071600 positive integers (up to 12938346) that are relatively prime to 12938346.
12938346 has 32 divisors, whose sum is 21288960
The reverse of 12938346 is 64383921
Previous prime number is 59
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
twelve million nine hundred thirty-eight thousand three hundred forty-six
Scientific notation
1.2938346 × 10^7
Engineering notation
1.2938346 × 10^6
Prime Factorization
2 × 31 × 27 × 59 × 131
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12938346
Product of the distinct prime numbers
The prime factorization of 12938346 is 2 × 31 × 27 × 59 × 131.
Since it has a total of 5 prime factors.
6 , 9 , 15 , 10 , 313 , 371 , 6213 , 5582 , 72448 , 19132 , 735000 , 801 , 1881860 , 8735461 , 84032572 , 53102112 , 502372948 , 994851147 , 1046246629 , 2729074338
n×2
25876692
n×3
38815038
n×4
51753384
n×5
64691730
n÷2
6469173
n÷3
4312782
n÷3
3234586.5
n÷5
2587669.2
n2
167400797215716
n3
2.1658894350528E+21
n4
2.8023026908457E+28
n5
3.6257161810893E+35
2 √n
3596.9912426916
3 √n
234.76116371493
4 √n
59.974921781455
5 √n
26.446959623654
1 , 2 , 27 , 31 , 54 , 59 , 62 , 118 , 131 , 262 , 837 , 1593 , 1674 , 1829 , 3186 , 3537 , 3658 , 4061 , 7074 , 7729 , 8122 , 15458 , 49383 , 98766 , 109647 , 208683 , 219294 , 239599 , 417366 , 479198 , 6469173 , 12938346
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
-12938345
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 12938346 can be divided by 32 positive divisors.
The sum of these divisors (counting 12938346) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110001010110110001101010
3
Ternary
220100100002000
4
Quaternary
301112301222
5
Quinary
11303011341
6
Senary
1141151430
8
Octal
61266152
10
Decimal
12938346
12
Duodecimal
43bb576
16
Hexadecimal
c56c6a
20
Vigesimal
40h5h6
36
Base36
7pbai
md5
dd81b1fa7dc82b1d75adfcb2952adede
sha1
64bda5a828451b05d7c4347a0296392d006339a2
sha256
860f6914e4ba2df8f7ef24c6112f28878c0ae48606d64093825f0908d428ffa8
sha512
55999dca6896d3b243244df6a6f29011994d14fc61554a3ae34df557e6f0673076e4851dde35dcccafa0d89303b0500662142793c1d53b8a48095295c01ec519
ripemd-160
f56895338eeec715063cd98047ddf47a7702e778
Diameter
25876692
Circumference
81294025.486406
Area
5.2590511473797E+14
Volume
9.0724564501994E+21
Surface area
2.1036204589519E+15
Circumference
81294025.486406
Perimeter
51753384
Area
167400797215716
Diagonal
18297584.387876
Surface area
1004404783294296
Volume
2.1658894350528E+21
Space diagonal
22409872.637906
Perimeter
38815038
Area
72486671501289
Altitude
11204936.318953
Surface area
72486671501289
Volume
2.5525251780435E+20
Height
6099194.7959586