20710029 is an odd 8-digits composite number following 20710028
and preceding 20710030 . In scientific notation, it is written as 2.0710029 × 10^7.
The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors.
There are 12993984 positive integers (up to 20710029) that are relatively prime to 20710029.
20710029 has 12 divisors, whose sum is 29334464
The reverse of 20710029 is 92001702
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3
Name
twenty million seven hundred ten thousand twenty-nine
Scientific notation
2.0710029 × 10^7
Engineering notation
2.0710029 × 10^6
Prime Factorization
3 × 17 × 17 × 23887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1218237
Product of the distinct prime numbers
The prime factorization of 20710029 is 3 × 17 × 17 × 23887.
Since it has a total of 4 prime factors.
6 , 3 , 83 , 29 , 922 , 108 , 8949 , 1847 , 6224 , 3920 , 81011 , 463606 , 650672 , 2187091 , 62094428 , 5379969 , 373912518 , 244444829 , 8338851359 , 5993193917
n×2
41420058
n×3
62130087
n×4
82840116
n×5
103550145
n÷2
10355014.5
n÷3
6903343
n÷3
5177507.25
n÷5
4142005.8
n2
428905301180841
n3
8.882641225709E+21
n4
1.8395975738103E+29
n5
3.8098119101941E+36
2 √n
4550.8272874281
3 √n
274.61667363777
4 √n
67.459819799849
5 √n
29.056021045652
1 , 3 , 17 , 51 , 289 , 867 , 23887 , 71661 , 406079 , 1218237 , 6903343 , 20710029
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20710028
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20710029 can be divided by 12 positive divisors.
The sum of these divisors (counting 20710029) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001111000000001010001101
3
Ternary
1102222011211010
4
Quaternary
1033000022031
5
Quinary
20300210104
6
Senary
2015515433
8
Octal
117001215
10
Decimal
20710029
12
Duodecimal
6b28b79
16
Hexadecimal
13c028d
20
Vigesimal
698f19
36
Base36
cbvyl
md5
e6d127ec775d073aca6442bc0d02965f
sha1
9e7f86c28e9a743730f8cb076e64ca258673d72d
sha256
b9e234f26b92fdefd3ff008931e2083d99ac668ef00f43b241f5d5ebcb45b8d6
sha512
cb343e16b53a0d93de8862beb098685bff64523aa65baeee9fec3a1b4fdda04a62a710ed22d8c2095a3e05c6990bb5e83d91c08f3aa02be2c386f735679ae62d
ripemd-160
22d9173482dad10c897a3c88d7e0146dbbbb65c7
Diameter
41420058
Circumference
130124949.92406
Area
1.3474457432754E+15
Volume
3.7207520558881E+22
Surface area
5.3897829731018E+15
Circumference
130124949.92406
Perimeter
82840116
Area
428905301180841
Diagonal
29288403.88894
Surface area
2573431807085046
Volume
8.882641225709E+21
Space diagonal
35870822.454225
Perimeter
62130087
Area
1.8572144332021E+14
Altitude
17935411.227112
Surface area
1.8572144332021E+14
Volume
1.046829307591E+21
Height
9762801.2963134