20260239 is an odd 8-digits composite number following 20260238
and preceding 20260240 . In scientific notation, it is written as 2.0260239 × 10^7.
The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors.
There are 13506824 positive integers (up to 20260239) that are relatively prime to 20260239.
20260239 has 4 divisors, whose sum is 27013656
The reverse of 20260239 is 93206202
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty million two hundred sixty thousand two hundred thirty-nine
Scientific notation
2.0260239 × 10^7
Engineering notation
2.0260239 × 10^6
Prime Factorization
3 × 6753413
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20260239
Product of the distinct prime numbers
The prime factorization of 20260239 is 3 × 6753413.
Since it has a total of 2 prime factors.
5 , 3 , 85 , 39 , 27 , 890 , 7600 , 1648 , 11184 , 41587 , 132074 , 401993 , 4277826 , 7329886 , 79281355 , 92421077 , 833652939 , 681080616 , 781943909 , 6293969270
n×2
40520478
n×3
60780717
n×4
81040956
n×5
101301195
n÷2
10130119.5
n÷3
6753413
n÷3
5065059.75
n÷5
4052047.8
n2
410477284337121
n3
8.316367884741E+21
n4
1.6849160095678E+29
n5
3.4136801048769E+36
2 √n
4501.1375228935
3 √n
272.61402068482
4 √n
67.090517384303
5 √n
28.928699674434
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
-20260238
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 20260239 can be divided by 4 positive divisors.
The sum of these divisors (counting 20260239) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101010010010110001111
3
Ternary
1102010022211020
4
Quaternary
1031102112033
5
Quinary
20141311424
6
Senary
2002125223
8
Octal
115222617
10
Decimal
20260239
12
Duodecimal
6950813
16
Hexadecimal
135258f
20
Vigesimal
66cabj
36
Base36
c28wf
md5
e9b68250f30a3150e95a94c8be75a7d1
sha1
bacacc1dcd82d9920da70880173d1c0c4a53c76e
sha256
fc6aa476786fb5750f2d2187d2f27847cf5bcc999d0a10f99ca349b66103591c
sha512
c7eeb55a876130a516dd08f70e6ead2a01a96952ad2d01d9f1b6b896ba75fae7a5a3cbae3aa769babb4e9d0f43cc4f0743cbd0ea2aefbe9cf442ca60e0060694
ripemd-160
d4dcd61d56c601198cd4ad69997cb65a505cbf74
Diameter
40520478
Circumference
127298836.00475
Area
1.289552420939E+15
Volume
3.4835520335003E+22
Surface area
5.158209683756E+15
Circumference
127298836.00475
Perimeter
81040956
Area
410477284337121
Diagonal
28652304.77072
Surface area
2462863706022726
Volume
8.316367884741E+21
Space diagonal
35091763.321488
Perimeter
60780717
Area
1.777418779562E+14
Altitude
17545881.660744
Surface area
1.777418779562E+14
Volume
9.8009335435707E+20
Height
9550768.2569068