12081607 is an odd 8-digits composite number following 12081606
and preceding 12081608 . In scientific notation, it is written as 1.2081607 × 10^7.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 11804160 positive integers (up to 12081607) that are relatively prime to 12081607.
12081607 has 8 divisors, whose sum is 12361680
The reverse of 12081607 is 70618021
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twelve million eighty-one thousand six hundred seven
Scientific notation
1.2081607 × 10^7
Engineering notation
1.2081607 × 10^6
Prime Factorization
59 × 193 × 1061
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
12081607
Product of the distinct prime numbers
The prime factorization of 12081607 is 59 × 193 × 1061.
Since it has a total of 3 prime factors.
8 , 2 , 82 , 40 , 722 , 784 , 3299 , 9857 , 12960 , 75970 , 77138 , 967836 , 6088465 , 5075581 , 66224217 , 38912091 , 769964218 , 572241398 , 4726739565 , 4410089512
n×2
24163214
n×3
36244821
n×4
48326428
n×5
60408035
n÷2
6040803.5
n÷3
4027202.3333333
n÷3
3020401.75
n÷5
2416321.4
n2
145965227702449
n3
1.7634945167665E+21
n4
2.1305847698228E+28
n5
2.5740887869184E+35
2 √n
3475.8606128555
3 √n
229.46065811606
4 √n
58.956429783828
5 √n
26.087048217498
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-12081606
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 12081607 can be divided by 8 positive divisors.
The sum of these divisors (counting 12081607) is 1, the average is 0.125.
Base
System
Value
2
Binary
101110000101100111000111
3
Ternary
211201210211221
4
Quaternary
232011213013
5
Quinary
11043102412
6
Senary
1110541211
8
Octal
56054707
10
Decimal
12081607
12
Duodecimal
4067807
16
Hexadecimal
b859c7
20
Vigesimal
3fa407
36
Base36
76y87
md5
7fa039bcf6a34237874acb95edc9dc74
sha1
b0ae55c678df7a85f0841b92d29c042133e72ba7
sha256
0174b47c14acb34eb63d047d36e12d5b32ed39fef1d9afeabadfed65929c7b19
sha512
8e180ad7802d119b3e767cdadbe0e6734f2c93e71063effaeca8e3f24386da999e65b279f49b3ee9c3e4c82289d4dad9a035827e20bff50448effaef9ad4bfff
ripemd-160
4759bc18b23cc4ed613b7ea776bc6ea48912b70c
Diameter
24163214
Circumference
75910975.589518
Area
4.5856328702958E+14
Volume
7.386908558026E+21
Surface area
1.8342531481183E+15
Circumference
75910975.589518
Perimeter
48326428
Area
145965227702449
Diagonal
17085972.474662
Surface area
875791366214694
Volume
1.7634945167665E+21
Space diagonal
20925957.16108
Perimeter
36244821
Area
63204797629750
Altitude
10462978.58054
Surface area
63204797629750
Volume
2.0782982189848E+20
Height
5695324.1582206