20005005 is an odd 8-digits composite number following 20005004
and preceding 20005006 . In scientific notation, it is written as 2.0005005 × 10^7.
The sum of its digits is 12. It has a total of 4 prime factors and 16 positive divisors.
There are 9510912 positive integers (up to 20005005) that are relatively prime to 20005005.
20005005 has 16 divisors, whose sum is 28546560
The reverse of 20005005 is 50050002
Previous prime number is 95
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 12
Digital Root 3
Name
twenty million five thousand five
Scientific notation
2.0005005 × 10^7
Engineering notation
2.0005005 × 10^6
Prime Factorization
3 × 17 × 95 × 4129
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20005005
Product of the distinct prime numbers
The prime factorization of 20005005 is 3 × 17 × 95 × 4129.
Since it has a total of 4 prime factors.
8 , 2 , 55 , 34 , 254 , 543 , 7666 , 7088 , 90195 , 70848 , 484061 , 115625 , 7742480 , 8199251 , 3993663 , 13594587 , 600041189 , 877287016 , 7429312612 , 7826216374
n×2
40010010
n×3
60015015
n×4
80020020
n×5
100025025
n÷2
10002502.5
n÷3
6668335
n÷3
5001251.25
n÷5
4001001
n2
400200225050025
n3
8.0060075031269E+21
n4
1.6016022013009E+29
n5
3.2040060045036E+36
2 √n
4472.6954960069
3 √n
271.46440253792
4 √n
66.878213911608
5 √n
28.855442116213
1 , 3 , 17 , 51 , 95 , 285 , 1615 , 4129 , 4845 , 12387 , 70193 , 210579 , 392255 , 1176765 , 6668335 , 20005005
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20005004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20005005 can be divided by 16 positive divisors.
The sum of these divisors (counting 20005005) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100010100000010001101
3
Ternary
1101122100201010
4
Quaternary
1030110002031
5
Quinary
20110130010
6
Senary
1552435433
8
Octal
114240215
10
Decimal
20005005
12
Duodecimal
6848b79
16
Hexadecimal
131408d
20
Vigesimal
650ca5
36
Base36
bwryl
md5
85d2cce4d62b42a6033ece4938aeb33f
sha1
f2c044c355a743ac6c154ffd6394fe89963563f6
sha256
f5633a317b99e1eeb1561906e8f272fe47952f0820c76be94e74c476d54a2371
sha512
d49ba0dc72b6e1cc8b73029e83fd168afd6818986d4b5d2f82f0bf5bcdb70bf1b8887ead229a7651a6e12b2abbea043d22359f25891733cdeba958d85d61af00
ripemd-160
d167756575d2ef7b50d380310927e8f0fb65ef71
Diameter
40010010
Circumference
125695153.48605
Area
1.2572660869821E+15
Volume
3.3535485808544E+22
Surface area
5.0290643479286E+15
Circumference
125695153.48605
Perimeter
80020020
Area
400200225050025
Diagonal
28291349.386342
Surface area
2401201350300150
Volume
8.0060075031269E+21
Space diagonal
34649685.065669
Perimeter
60015015
Area
1.7329178074679E+14
Altitude
17324842.532835
Surface area
1.7329178074679E+14
Volume
9.4351703261523E+20
Height
9430449.7954472