20734525 is an odd 8-digits composite number following 20734524
and preceding 20734526 . In scientific notation, it is written as 2.0734525 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors.
There are 14074560 positive integers (up to 20734525) that are relatively prime to 20734525.
20734525 has 8 divisors, whose sum is 21063680
The reverse of 20734525 is 52543702
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million seven hundred thirty-four thousand five hundred twenty-five
Scientific notation
2.0734525 × 10^7
Engineering notation
2.0734525 × 10^6
Prime Factorization
175 × 109 × 1087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20734525
Product of the distinct prime numbers
The prime factorization of 20734525 is 175 × 109 × 1087.
Since it has a total of 3 prime factors.
1 , 2 , 2 , 8 , 845 , 58 , 287 , 1447 , 45765 , 38999 , 812490 , 496454 , 104258 , 1343262 , 38857021 , 5537581 , 670812419 , 319681794 , 1140162114 , 8461712582
n×2
41469050
n×3
62203575
n×4
82938100
n×5
103672625
n÷2
10367262.5
n÷3
6911508.3333333
n÷3
5183631.25
n÷5
4146905
n2
429920526975625
n3
8.9141979145893E+21
n4
1.84831659515E+29
n5
3.8323966650052E+36
2 √n
4553.5178708335
3 √n
274.72490396302
4 √n
67.479758971365
5 √n
29.062891338125
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20734524
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20734525 can be divided by 8 positive divisors.
The sum of these divisors (counting 20734525) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001111000110001000111101
3
Ternary
1110000102102101
4
Quaternary
1033012020331
5
Quinary
20302001100
6
Senary
2020225101
8
Octal
117061075
10
Decimal
20734525
12
Duodecimal
6b3b191
16
Hexadecimal
13c623d
20
Vigesimal
69bg65
36
Base36
ccev1
md5
0f0a77ce9dda05e62bc86c62ba980729
sha1
398508e9ab8b9700c24fd7e7d438fcc716f056ec
sha256
f9b53fa20ee561c7c26d0cb730bf052388b3c9e953fa148e0dc646282cc3eda8
sha512
70eaecf3c705528b845d567f41c940d8a21dd3eba5b94ddf9ea532f8cabba002e869d46fed2744dc7fbfa8f59ced5f5ca1cb0595aee59405876b6440abcb7081
ripemd-160
a682779d4138ec86a53e1529e9bb904fe1d79e7e
Diameter
41469050
Circumference
130278862.83135
Area
1.3506351691741E+15
Volume
3.7339704908159E+22
Surface area
5.4025406766963E+15
Circumference
130278862.83135
Perimeter
82938100
Area
429920526975625
Diagonal
29323046.464364
Surface area
2579523161853750
Volume
8.9141979145893E+21
Space diagonal
35913250.770807
Perimeter
62203575
Area
1.8616104898464E+14
Altitude
17956625.385404
Surface area
1.8616104898464E+14
Volume
1.0505482990408E+21
Height
9774348.8214547