12005306 is an even 8-digits composite number following 12005305
and preceding 12005307 . In scientific notation, it is written as 1.2005306 × 10^7.
The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors.
There are 6002652 positive integers (up to 12005306) that are relatively prime to 12005306.
12005306 has 4 divisors, whose sum is 18007962
The reverse of 12005306 is 60350021
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8
Name
twelve million five thousand three hundred six
Scientific notation
1.2005306 × 10^7
Engineering notation
1.2005306 × 10^6
Prime Factorization
2 × 6002653
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
12005306
Product of the distinct prime numbers
The prime factorization of 12005306 is 2 × 6002653.
Since it has a total of 2 prime factors.
1 , 7 , 9 , 5 , 605 , 381 , 7995 , 9690 , 19988 , 79651 , 827398 , 4458 , 8757215 , 3368208 , 42404040 , 50696041 , 34301136 , 579663617 , 6794955057 , 8130592725
n×2
24010612
n×3
36015918
n×4
48021224
n×5
60026530
n÷2
6002653
n÷3
4001768.6666667
n÷3
3001326.5
n÷5
2401061.2
n2
144127372153636
n3
1.7302932056803E+21
n4
2.0772699403913E+28
n5
2.4938261278999E+35
2 √n
3464.8673856296
3 √n
228.97658717051
4 √n
58.863124157911
5 √n
26.054014279238
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12005305
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12005306 can be divided by 4 positive divisors.
The sum of these divisors (counting 12005306) is 1, the average is 0.25.
Base
System
Value
2
Binary
101101110010111110111010
3
Ternary
211120221011222
4
Quaternary
231302332322
5
Quinary
11033132211
6
Senary
1105152042
8
Octal
55627672
10
Decimal
12005306
12
Duodecimal
402b622
16
Hexadecimal
b72fba
20
Vigesimal
3f0d56
36
Base36
75bcq
md5
78a34afa712fa52a7b30ebf132753cfe
sha1
73172db56a948187bd3ca9a3441382320f119729
sha256
370cc663da02850c9768d159440a527babb5b2ea45f842c9d0576371cc3f3d24
sha512
c78a29cfb579f96492f7f7f28808271ccd6c58a77c14f832973bde8e4f7c8dfa4da88791a28d1811c58597e45e50d9409265cf8624e1e0215dc65c59a1a9d59a
ripemd-160
70fae5f154f38d822b9c72ee8463e164fe0ba0b4
Diameter
24010612
Circumference
75431562.267395
Area
4.5278949353906E+14
Volume
7.247835231362E+21
Surface area
1.8111579741563E+15
Circumference
75431562.267395
Perimeter
48021224
Area
144127372153636
Diagonal
16978066.565639
Surface area
864764232921816
Volume
1.7302932056803E+21
Space diagonal
20793799.952411
Perimeter
36015918
Area
62408982832871
Altitude
10396899.976206
Surface area
62408982832871
Volume
2.0391700986292E+20
Height
5659355.5218797