20559631 is an odd 8-digits composite number following 20559630
and preceding 20559632 . In scientific notation, it is written as 2.0559631 × 10^7.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 19665712 positive integers (up to 20559631) that are relatively prime to 20559631.
20559631 has 4 divisors, whose sum is 21453552
The reverse of 20559631 is 13695502
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
twenty million five hundred fifty-nine thousand six hundred thirty-one
Scientific notation
2.0559631 × 10^7
Engineering notation
2.0559631 × 10^6
Prime Factorization
23 × 893897
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20559631
Product of the distinct prime numbers
The prime factorization of 20559631 is 23 × 893897.
Since it has a total of 2 prime factors.
5 , 5 , 59 , 8 , 529 , 11 , 8871 , 7896 , 28260 , 32129 , 95487 , 398432 , 2817166 , 696515 , 24650916 , 72362023 , 935900006 , 861160626 , 5185600 , 1767999769
n×2
41119262
n×3
61678893
n×4
82238524
n×5
102798155
n÷2
10279815.5
n÷3
6853210.3333333
n÷3
5139907.75
n÷5
4111926.2
n2
422698426856161
n3
8.6905236804432E+21
n4
1.7867396006667E+29
n5
3.6734706882795E+36
2 √n
4534.2729295886
3 √n
273.95029467595
4 √n
67.33701010283
5 √n
29.013696459068
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
-20559630
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 20559631 can be divided by 4 positive divisors.
The sum of these divisors (counting 20559631) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001110011011011100001111
3
Ternary
1102200112111211
4
Quaternary
1032123130033
5
Quinary
20230402011
6
Senary
2012355251
8
Octal
116333417
10
Decimal
20559631
12
Duodecimal
6a75b27
16
Hexadecimal
139b70f
20
Vigesimal
689j1b
36
Base36
c8nwv
md5
6c9126d89b245b9ef1e1998054bd00e0
sha1
9968c4dde917b657bd0c47bfe45b4fa40d20da48
sha256
42a04eb31631e31486d62f7b1b52fe7f9c3d3f925c79f44c98a312a8cba25de8
sha512
b080a3fb3d53f1603b3b18c2d7bbd5de89c7be0a4c6e4292b1913a538cc94bb69603258cc6ed8512f0e966526e214a947b55c28f5ccbd549d4c7bda772c5ad22
ripemd-160
ced5fae04963839cde8c90e8aed442a034919a03
Diameter
41119262
Circumference
129179971.42023
Area
1.3279462724953E+15
Volume
3.6402780467104E+22
Surface area
5.3117850899811E+15
Circumference
129179971.42023
Perimeter
82238524
Area
422698426856161
Diagonal
29075708.997586
Surface area
2536190561136966
Volume
8.6905236804432E+21
Space diagonal
35610325.476868
Perimeter
61678893
Area
1.8303378789858E+14
Altitude
17805162.738434
Surface area
1.8303378789858E+14
Volume
1.0241880377506E+21
Height
9691902.9991954