20110005 is an odd 8-digits composite number following 20110004
and preceding 20110006 . In scientific notation, it is written as 2.0110005 × 10^7.
The sum of its digits is 9. It has a total of 5 prime factors and 32 positive divisors.
There are 10653120 positive integers (up to 20110005) that are relatively prime to 20110005.
20110005 has 32 divisors, whose sum is 35992320
The reverse of 20110005 is 50001102
Previous prime number is 181
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 9
Digital Root 9
Name
twenty million one hundred ten thousand five
Scientific notation
2.0110005 × 10^7
Engineering notation
2.0110005 × 10^6
Prime Factorization
9 × 3 × 5 × 181 × 823
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
20110005
Product of the distinct prime numbers
The prime factorization of 20110005 is 9 × 3 × 5 × 181 × 823.
Since it has a total of 5 prime factors.
3 , 7 , 51 , 12 , 120 , 41 , 7172 , 8024 , 16286 , 33791 , 583031 , 614916 , 1498285 , 6987849 , 21809307 , 89921687 , 343910880 , 579465073 , 9969770666 , 1268031126
n×2
40220010
n×3
60330015
n×4
80440020
n×5
100550025
n÷2
10055002.5
n÷3
6703335
n÷3
5027501.25
n÷5
4022001
n2
404412301100025
n3
8.132733397183E+21
n4
1.6354930928102E+29
n5
3.2889774273878E+36
2 √n
4484.4180224417
3 √n
271.9385178584
4 √n
66.965797407645
5 √n
28.885669355327
1 , 3 , 5 , 9 , 15 , 27 , 45 , 135 , 181 , 543 , 823 , 905 , 1629 , 2469 , 2715 , 4115 , 4887 , 7407 , 8145 , 12345 , 22221 , 24435 , 37035 , 111105 , 148963 , 446889 , 744815 , 1340667 , 2234445 , 4022001 , 6703335 , 20110005
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20110004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20110005 can be divided by 32 positive divisors.
The sum of these divisors (counting 20110005) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001100101101101010110101
3
Ternary
1101211200202000
4
Quaternary
1030231222311
5
Quinary
20122010010
6
Senary
1555005513
8
Octal
114555265
10
Decimal
20110005
12
Duodecimal
6899899
16
Hexadecimal
132dab5
20
Vigesimal
65df05
36
Base36
bz0z9
md5
837fea14f805b2226d6bf798cfa23467
sha1
a3863e6bb6f833fc9bc67e7f4e4b07bddab57fa3
sha256
78e10a4dd65458b57bacbcf7c350024d0ba36c77d8a64342d0224360abe7d0d5
sha512
27b75b6490cf9dfabc1a0f57859dfebeb24dad7bff8e54c40379bcede9ca929891ae02839d55547215c084d59375c21b0a128e657b31f59566d789d517e00883
ripemd-160
018e10a6eb89d8ea6fa318d5fa4f316af174f2ea
Diameter
40220010
Circumference
126354887.94331
Area
1.2704987141572E+15
Volume
3.4066313992259E+22
Surface area
5.0819948566287E+15
Circumference
126354887.94331
Perimeter
80440020
Area
404412301100025
Diagonal
28439841.810391
Surface area
2426473806600150
Volume
8.132733397183E+21
Space diagonal
34831550.400464
Perimeter
60330015
Area
1.7511566317777E+14
Altitude
17415775.200232
Surface area
1.7511566317777E+14
Volume
9.5845182245507E+20
Height
9479947.2701303