20407317 is an odd 8-digits composite number following 20407316
and preceding 20407318 . In scientific notation, it is written as 2.0407317 × 10^7.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 11496240 positive integers (up to 20407317) that are relatively prime to 20407317.
20407317 has 8 divisors, whose sum is 23433856
The reverse of 20407317 is 71370402
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty million four hundred seven thousand three hundred seventeen
Scientific notation
2.0407317 × 10^7
Engineering notation
2.0407317 × 10^6
Prime Factorization
213 × 7 × 13687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20407317
Product of the distinct prime numbers
The prime factorization of 20407317 is 213 × 7 × 13687.
Since it has a total of 3 prime factors.
6 , 8 , 28 , 25 , 974 , 889 , 8843 , 9372 , 67017 , 6529 , 590893 , 20570 , 7600881 , 863580 , 58276886 , 8721148 , 939349766 , 85223096 , 5898721549 , 3910307687
n×2
40814634
n×3
61221951
n×4
81629268
n×5
102036585
n÷2
10203658.5
n÷3
6802439
n÷3
5101829.25
n÷5
4081463.4
n2
416458587138489
n3
8.4988024051073E+21
n4
1.7343775480139E+29
n5
3.5393992420002E+36
2 √n
4517.4458491497
3 √n
273.27210589064
4 √n
67.21194722034
5 √n
28.970579475727
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
-20407316
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 20407317 can be divided by 8 positive divisors.
The sum of these divisors (counting 20407317) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101110110010000010101
3
Ternary
1102101210120120
4
Quaternary
1031312100111
5
Quinary
20211013232
6
Senary
2005222153
8
Octal
115662025
10
Decimal
20407317
12
Duodecimal
6a01959
16
Hexadecimal
1376415
20
Vigesimal
67ai5h
36
Base36
c5edx
md5
28c85dbc0760bc9722b8ecde1ac11285
sha1
343d1ae85be1923c4e2e6f95bf71b50035ae4aa0
sha256
dd0d0ffaeb45181442982527756a08747ee93da160a4c9378b2d67dfa12a7329
sha512
4ee7c3304857a50bd8645f5f47eec6eeb00975dfaa41acdc98e579a30fe58d640698650f192f8c6882f61ad7199b8379cc668e9dffe6672e05da02b4b6ede674
ripemd-160
e334a4016f54953162eaa6506e9107af12fd502f
Diameter
40814634
Circumference
128222954.33336
Area
1.3083432378787E+15
Volume
3.5599700266928E+22
Surface area
5.2333729515146E+15
Circumference
128222954.33336
Perimeter
81629268
Area
416458587138489
Diagonal
28860304.473047
Surface area
2498751522830934
Volume
8.4988024051073E+21
Space diagonal
35346509.890164
Perimeter
61221951
Area
1.8033185804305E+14
Altitude
17673254.945082
Surface area
1.8033185804305E+14
Volume
1.0015934687693E+21
Height
9620101.4910157