20437029 is an odd 8-digits composite number following 20437028
and preceding 20437030 . In scientific notation, it is written as 2.0437029 × 10^7.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 13180320 positive integers (up to 20437029) that are relatively prime to 20437029.
20437029 has 24 divisors, whose sum is 31612672
The reverse of 20437029 is 92073402
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
twenty million four hundred thirty-seven thousand twenty-nine
Scientific notation
2.0437029 × 10^7
Engineering notation
2.0437029 × 10^6
Prime Factorization
3 × 27 × 3 × 31 × 2713
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
6812343
Product of the distinct prime numbers
The prime factorization of 20437029 is 3 × 27 × 3 × 31 × 2713.
Since it has a total of 5 prime factors.
9 , 5 , 28 , 42 , 342 , 608 , 6531 , 7319 , 68966 , 54220 , 62834 , 105056 , 6507421 , 8010069 , 17322765 , 61457555 , 979058829 , 131993403 , 6546330570 , 5284914482
n×2
40874058
n×3
61311087
n×4
81748116
n×5
102185145
n÷2
10218514.5
n÷3
6812343
n÷3
5109257.25
n÷5
4087405.8
n2
417672154346841
n3
8.5359779308789E+21
n4
1.7445002851673E+29
n5
3.5652402918473E+36
2 √n
4520.7332369871
3 √n
273.40466493779
4 √n
67.236398155962
5 √n
28.979010500716
1 , 3 , 9 , 27 , 31 , 81 , 93 , 243 , 279 , 837 , 2511 , 2713 , 7533 , 8139 , 24417 , 73251 , 84103 , 219753 , 252309 , 659259 , 756927 , 2270781 , 6812343 , 20437029
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20437028
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20437029 can be divided by 24 positive divisors.
The sum of these divisors (counting 20437029) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001101111101100000100101
3
Ternary
1102110022100000
4
Quaternary
1031331200211
5
Quinary
20212441104
6
Senary
2010011513
8
Octal
115754045
10
Decimal
20437029
12
Duodecimal
6a16b99
16
Hexadecimal
137d825
20
Vigesimal
67ecb9
36
Base36
c61b9
md5
ec1d66e5b1ab8afc7ff34ae300009bba
sha1
96a034c06bb2814ced8074ec026c1dcf65c71952
sha256
11fa7528564d1222d9ced99b41be69f7471e00fbf78686d23ad365b241a4536c
sha512
7c7c7fc5f085810050cc3c68ded9465d14daf6ca3905e7254b2c552dd28e5b6cbe8e2434907b754a6ba986c1b958af5b219f69eaa0fbb1b2e81934e072532c34
ripemd-160
0ad455b1023053df4012761eb94979d248b88f65
Diameter
40874058
Circumference
128409640.3352
Area
1.3121557717051E+15
Volume
3.5755420745138E+22
Surface area
5.2486230868202E+15
Circumference
128409640.3352
Perimeter
81748116
Area
417672154346841
Diagonal
28902323.586412
Surface area
2506032926081046
Volume
8.5359779308789E+21
Space diagonal
35397972.583759
Perimeter
61311087
Area
1.8085734805887E+14
Altitude
17698986.291879
Surface area
1.8085734805887E+14
Volume
1.0059746464972E+21
Height
9634107.8621374