1301668 is an even 7-digits composite number following 1301667
and preceding 1301669 . In scientific notation, it is written as 1.301668 × 10^6.
The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors.
There are 634880 positive integers (up to 1301668) that are relatively prime to 1301668.
1301668 has 12 divisors, whose sum is 2333772
The reverse of 1301668 is 8661031
Previous prime number is 41
Is Prime? no
Number parity even
Number length 7
Sum of Digits 25
Digital Root 7
Name
one million three hundred one thousand six hundred sixty-eight
Scientific notation
1.301668 × 10^6
Engineering notation
1.301668 × 10^6
Prime Factorization
2 × 2 × 41 × 7937
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
650834
Product of the distinct prime numbers
The prime factorization of 1301668 is 2 × 2 × 41 × 7937.
Since it has a total of 4 prime factors.
6 , 6 , 2 , 70 , 897 , 809 , 6955 , 7236 , 37830 , 27887 , 482355 , 641349 , 4888562 , 4532773 , 58892254 , 68574645 , 660916923 , 386729688 , 2383646688 , 7633568979
n×2
2603336
n×3
3905004
n×4
5206672
n×5
6508340
n÷2
650834
n÷3
433889.33333333
n÷3
325417
n÷5
260333.6
n2
1694339582224
n3
2205467615314349632
n4
2.870786619891E+24
n5
3.7368110779403E+30
2 √n
1140.9066570057
3 √n
109.18594639057
4 √n
33.777309795271
5 √n
16.707060514657
1 , 2 , 4 , 41 , 82 , 164 , 7937 , 15874 , 31748 , 325417 , 650834 , 1301668
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1301667
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1301668 can be divided by 12 positive divisors.
The sum of these divisors (counting 1301668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100111101110010100100
3
Ternary
2110010112221
4
Quaternary
10331302210
5
Quinary
313123133
6
Senary
43522124
8
Octal
4756244
10
Decimal
1301668
12
Duodecimal
529344
16
Hexadecimal
13dca4
20
Vigesimal
82e38
36
Base36
rwdg
md5
54f420e5e6cd5703fc23fddd930296ef
sha1
1636d23bcd9c5a2204e29260272ba5e67f17c6e0
sha256
a3e680b0aefb3b517ba3647dedd797e7514dfbbb38f3c5514ed7cbb448c2ebda
sha512
d93fe27a3c59e8b870f60042f8ea54f13836215df6a401c7678d74506c8d6b268b42aa1bcf7d8195fafea870c13bdec9ee27041885a0bb77e662d06b8b367acf
ripemd-160
d101d81e61aede9fdf5322677b338708869cdf38
Diameter
2603336
Circumference
8178621.2524258
Area
5322924784201.3
Volume
9.2382411440023E+18
Surface area
21291699136805
Circumference
8178621.2524258
Perimeter
5206672
Area
1694339582224
Diagonal
1840836.5393071
Surface area
10166037493344
Volume
2205467615314349632
Space diagonal
2254555.1105866
Perimeter
3905004
Area
733670560421.75
Altitude
1127277.5552933
Surface area
733670560421.75
Volume
2.5991685107935E+17
Height
613612.17976902