12085939 is an odd 8-digits composite number following 12085938
and preceding 12085940 . In scientific notation, it is written as 1.2085939 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 11059200 positive integers (up to 12085939) that are relatively prime to 12085939.
12085939 has 16 divisors, whose sum is 13176576
The reverse of 12085939 is 93958021
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
twelve million eighty-five thousand nine hundred thirty-nine
Scientific notation
1.2085939 × 10^7
Engineering notation
1.2085939 × 10^6
Prime Factorization
37 × 31 × 41 × 257
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12085939
Product of the distinct prime numbers
The prime factorization of 12085939 is 37 × 31 × 41 × 257.
Since it has a total of 4 prime factors.
6 , 10 , 74 , 49 , 285 , 660 , 6444 , 1059 , 49693 , 51469 , 265462 , 336044 , 5277488 , 1180918 , 73665274 , 22437346 , 12589900 , 132771496 , 5183359561 , 2788455208
n×2
24171878
n×3
36257817
n×4
48343756
n×5
60429695
n÷2
6042969.5
n÷3
4028646.3333333
n÷3
3021484.75
n÷5
2417187.8
n2
146069921511721
n3
1.7653921611254E+21
n4
2.133642197044E+28
n5
2.57870694413E+35
2 √n
3476.4837120286
3 √n
229.48808009694
4 √n
58.961713950907
5 √n
26.088918711847
1 , 31 , 37 , 41 , 257 , 1147 , 1271 , 1517 , 7967 , 9509 , 10537 , 47027 , 294779 , 326647 , 389869 , 12085939
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
-12085938
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 12085939 can be divided by 16 positive divisors.
The sum of these divisors (counting 12085939) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101110000110101010110011
3
Ternary
211202000210101
4
Quaternary
232012222303
5
Quinary
11043222224
6
Senary
1111013231
8
Octal
56065263
10
Decimal
12085939
12
Duodecimal
406a217
16
Hexadecimal
b86ab3
20
Vigesimal
3faegj
36
Base36
771kj
md5
c4c2a453030864cbe2c3c4c3dd3cc8eb
sha1
9bc26909d02da933b2fbdaf10d4064948acdcc6e
sha256
3b5dd081e1958ae7190846bfeb04b184303c95b939bda983f5dc8198871dbb9e
sha512
c14e62dc380e16d78af171623659869a1e73540fa208c44223c277c1472d040779c0d87b9f4a946dfb7f417e044a064982f09dc00e42283d36d1dabd4b34b030
ripemd-160
e5a0630d4c9d8723643a87ddcd87207c0755df49
Diameter
24171878
Circumference
75938194.348269
Area
4.5889219233166E+14
Volume
7.394857392129E+21
Surface area
1.8355687693266E+15
Circumference
75938194.348269
Perimeter
48343756
Area
146069921511721
Diagonal
17092098.847814
Surface area
876419529070326
Volume
1.7653921611254E+21
Space diagonal
20933460.405178
Perimeter
36257817
Area
63250131378975
Altitude
10466730.202589
Surface area
63250131378975
Volume
2.080534614309E+20
Height
5697366.2826046