20084725 is an odd 8-digits composite number following 20084724
and preceding 20084726 . In scientific notation, it is written as 2.0084725 × 10^7.
The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors.
There are 16067760 positive integers (up to 20084725) that are relatively prime to 20084725.
20084725 has 6 divisors, whose sum is 24905090
The reverse of 20084725 is 52748002
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1
Name
twenty million eighty-four thousand seven hundred twenty-five
Scientific notation
2.0084725 × 10^7
Engineering notation
2.0084725 × 10^6
Prime Factorization
5 × 5 × 803389
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4016945
Product of the distinct prime numbers
The prime factorization of 20084725 is 5 × 5 × 803389.
Since it has a total of 3 prime factors.
4 , 6 , 77 , 19 , 862 , 925 , 2063 , 7136 , 26302 , 40676 , 545379 , 903448 , 4110503 , 8641242 , 56832634 , 98013515 , 712847719 , 801719676 , 6086370539 , 2923721402
n×2
40169450
n×3
60254175
n×4
80338900
n×5
100423625
n÷2
10042362.5
n÷3
6694908.3333333
n÷3
5021181.25
n÷5
4016945
n2
403396178325625
n3
8.1021013077211E+21
n4
1.6272847668772E+29
n5
3.2683567039418E+36
2 √n
4481.5984871472
3 √n
271.82452006806
4 √n
66.944742042577
5 √n
28.878403348351
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20084724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20084725 can be divided by 6 positive divisors.
The sum of these divisors (counting 20084725) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001100100111011111110101
3
Ternary
1101210102001201
4
Quaternary
1030213133311
5
Quinary
20120202400
6
Senary
1554252501
8
Octal
114473765
10
Decimal
20084725
12
Duodecimal
6887131
16
Hexadecimal
13277f5
20
Vigesimal
65abg5
36
Base36
byhh1
md5
f5e1f44dd453e03374b6896150bb982a
sha1
798df843fc085f2ff5029fae28d71e82c3892a9e
sha256
90c5cc7ace8843dca4c7be2503e286d6cf56d5043ebd746201c2f989b8c069ed
sha512
035368df088bd76b11e8c75d088d8b08da3df9ea889d4d26487924ef3f598695b9e79a7d6eaf9d4e73f99701746cae265a50c70b5a331faa329def3c964f07f9
ripemd-160
d44bfb389373e904d390bcf98ba230a9df804ca4
Diameter
40169450
Circumference
126196049.01874
Area
1.267306470314E+15
Volume
3.3938002595969E+22
Surface area
5.0692258812559E+15
Circumference
126196049.01874
Perimeter
80338900
Area
403396178325625
Diagonal
28404090.491534
Surface area
2420377069953750
Volume
8.1021013077211E+21
Space diagonal
34787764.156049
Perimeter
60254175
Area
1.7467566910977E+14
Altitude
17393882.078024
Surface area
1.7467566910977E+14
Volume
9.5484179609167E+20
Height
9468030.1638447