20407323 is an odd 8-digits composite number following 20407322
and preceding 20407324 . In scientific notation, it is written as 2.0407323 × 10^7.
The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors.
There are 13604880 positive integers (up to 20407323) that are relatively prime to 20407323.
20407323 has 4 divisors, whose sum is 27209768
The reverse of 20407323 is 32370402
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty million four hundred seven thousand three hundred twenty-three
Scientific notation
2.0407323 × 10^7
Engineering notation
2.0407323 × 10^6
Prime Factorization
3 × 6802441
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20407323
Product of the distinct prime numbers
The prime factorization of 20407323 is 3 × 6802441.
Since it has a total of 2 prime factors.
10 , 2 , 84 , 67 , 330 , 83 , 9230 , 5234 , 47733 , 63383 , 721107 , 664603 , 6268641 , 3662291 , 26641138 , 30071818 , 651307986 , 729090795 , 3971039180 , 9056083199
n×2
40814646
n×3
61221969
n×4
81629292
n×5
102036615
n÷2
10203661.5
n÷3
6802441
n÷3
5101830.75
n÷5
4081464.6
n2
416458832026329
n3
8.498809901364E+21
n4
1.7343795877273E+29
n5
3.5394044451359E+36
2 √n
4517.4465132417
3 √n
273.27213267241
4 √n
67.211952160622
5 √n
28.970581179268
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
-20407322
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 20407323 can be divided by 4 positive divisors.
The sum of these divisors (counting 20407323) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101110110010000011011
3
Ternary
1102101210120210
4
Quaternary
1031312100123
5
Quinary
20211013243
6
Senary
2005222203
8
Octal
115662033
10
Decimal
20407323
12
Duodecimal
6a01963
16
Hexadecimal
137641b
20
Vigesimal
67ai63
36
Base36
c5ee3
md5
459e3814581f21bf2e6ba0a3805f9292
sha1
177888e9042a5ef2151fdc67fb91d0e5b7611b26
sha256
8f8aca4ce060c614644fa61fc29398e9edd20aa43b1f07d035be17b40dbab7f1
sha512
2903ca0ac596fa07bd335ba6e551eac47e82664cfc38f58eb4aaa2672245db872ebac332d0be7fa55087e404594ef0604702b7491c7cdaf1c7abc228112e5bd5
ripemd-160
a9b1ab3646137eb700d1905ec1763567b32a8766
Diameter
40814646
Circumference
128222992.03247
Area
1.3083440072165E+15
Volume
3.5599731667175E+22
Surface area
5.233376028866E+15
Circumference
128222992.03247
Perimeter
81629292
Area
416458832026329
Diagonal
28860312.958328
Surface area
2498752992157974
Volume
8.498809901364E+21
Space diagonal
35346520.282469
Perimeter
61221969
Area
1.803319640826E+14
Altitude
17673260.141234
Surface area
1.803319640826E+14
Volume
1.0015943522116E+21
Height
9620104.3194428