20092005 is an odd 8-digits composite number following 20092004
and preceding 20092006 . In scientific notation, it is written as 2.0092005 × 10^7.
The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors.
There are 10681344 positive integers (up to 20092005) that are relatively prime to 20092005.
20092005 has 16 divisors, whose sum is 26875440
The reverse of 20092005 is 50029002
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9
Name
twenty million ninety-two thousand five
Scientific notation
2.0092005 × 10^7
Engineering notation
2.0092005 × 10^6
Prime Factorization
9 × 5 × 457 × 977
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
20092005
Product of the distinct prime numbers
The prime factorization of 20092005 is 9 × 5 × 457 × 977.
Since it has a total of 4 prime factors.
6 , 4 , 6 , 41 , 533 , 788 , 8177 , 9485 , 51784 , 45597 , 560424 , 884774 , 2356331 , 7112962 , 93019890 , 64627051 , 890025197 , 534957620 , 1810701014 , 8777707320
n×2
40184010
n×3
60276015
n×4
80368020
n×5
100460025
n÷2
10046002.5
n÷3
6697335
n÷3
5023001.25
n÷5
4018401
n2
403688664920025
n3
8.1109146740165E+21
n4
1.6296453818491E+29
n5
3.2742843160339E+36
2 √n
4482.4106237604
3 √n
271.85735834795
4 √n
66.950807491474
5 √n
28.880496524154
1 , 5 , 9 , 45 , 457 , 977 , 2285 , 4113 , 4885 , 8793 , 20565 , 43965 , 446489 , 2232445 , 4018401 , 20092005
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
-20092004
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 20092005 can be divided by 16 positive divisors.
The sum of these divisors (counting 20092005) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001100101001010001100101
3
Ternary
1101210210001100
4
Quaternary
1030221101211
5
Quinary
20120421010
6
Senary
1554350313
8
Octal
114512145
10
Decimal
20092005
12
Duodecimal
688b399
16
Hexadecimal
1329465
20
Vigesimal
65ba05
36
Base36
byn39
md5
4f2aab4585d6cc902198a43a3249966a
sha1
44ef34956c98f4dcb750dc3450f20a84fe199a28
sha256
c587a2cb8cae3c3068252552d256ca7d761cbc2cbe8b296ddab0116a28012025
sha512
5336933f4bb3d1505c5213f9d395d97f3af83993ee5aeeb40fe97cad511b7b61e829675c88961ee977d63937e1acccba792d6243184de0ffd358a5c1067aaac7
ripemd-160
46135666c809676986367b99ea552c91cfb65b6d
Diameter
40184010
Circumference
126241790.60778
Area
1.2682253440502E+15
Volume
3.3974919938378E+22
Surface area
5.0729013762009E+15
Circumference
126241790.60778
Perimeter
80368020
Area
403688664920025
Diagonal
28414385.966268
Surface area
2422131989520150
Volume
8.1109146740165E+21
Space diagonal
34800373.485928
Perimeter
60276015
Area
1.7480231952028E+14
Altitude
17400186.742964
Surface area
1.7480231952028E+14
Volume
9.5588046127042E+20
Height
9471461.988756