20404529 is an odd 8-digits composite number following 20404528
and preceding 20404530 . In scientific notation, it is written as 2.0404529 × 10^7.
The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors.
There are 20376180 positive integers (up to 20404529) that are relatively prime to 20404529.
20404529 has 4 divisors, whose sum is 20432880
The reverse of 20404529 is 92540402
Previous prime number is 739
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8
Name
twenty million four hundred four thousand five hundred twenty-nine
Scientific notation
2.0404529 × 10^7
Engineering notation
2.0404529 × 10^6
Prime Factorization
739 × 27611
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20404529
Product of the distinct prime numbers
The prime factorization of 20404529 is 739 × 27611.
Since it has a total of 2 prime factors.
9 , 7 , 44 , 74 , 780 , 374 , 9087 , 8319 , 31935 , 32044 , 613683 , 494518 , 6716451 , 7849685 , 41441488 , 71798101 , 698707408 , 589873452 , 9376597435 , 1311364292
n×2
40809058
n×3
61213587
n×4
81618116
n×5
102022645
n÷2
10202264.5
n÷3
6801509.6666667
n÷3
5101132.25
n÷5
4080905.8
n2
416344803711841
n3
8.4953196213376E+21
n4
1.7334299557785E+29
n5
3.5369821802151E+36
2 √n
4517.1372571575
3 √n
273.25966072486
4 √n
67.209651517899
5 √n
28.969787853881
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
-20404528
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 20404529 can be divided by 4 positive divisors.
The sum of these divisors (counting 20404529) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001101110101100100110001
3
Ternary
1102101122202022
4
Quaternary
1031311210301
5
Quinary
20210421104
6
Senary
2005201225
8
Octal
115654461
10
Decimal
20404529
12
Duodecimal
6a00215
16
Hexadecimal
1375931
20
Vigesimal
67ab69
36
Base36
c5c8h
md5
28e40fec2ecba95104ef14dbfbc240d0
sha1
4f1b036a436f338d29d94d947711e5e9b8366a70
sha256
7d45cb0bea0bb9cff862b76add39e560d869d9ba88595847bfec2d987700c250
sha512
3e7551455cd7e20f3f6bf331b332d5b6ee07f1a6b42bdff3a9ac508b16c8d1d8519c98ea88bd10a6d1a3c2e3f7f4236b41613c48772f35a6c73659978489d8f8
ripemd-160
426a210f397671fa314bd902d36efc7e6a872c5f
Diameter
40809058
Circumference
128205436.81272
Area
1.3079857767014E+15
Volume
3.5585111616388E+22
Surface area
5.2319431068056E+15
Circumference
128205436.81272
Perimeter
81618116
Area
416344803711841
Diagonal
28856361.645635
Surface area
2498068822271046
Volume
8.4953196213376E+21
Space diagonal
35341680.932513
Perimeter
61213587
Area
1.8028258837405E+14
Altitude
17670840.466256
Surface area
1.8028258837405E+14
Volume
1.0011830187658E+21
Height
9618787.2152117