20010005 is an odd 8-digits composite number following 20010004
and preceding 20010006 . In scientific notation, it is written as 2.0010005 × 10^7.
The sum of its digits is 8. It has a total of 2 prime factors and 4 positive divisors.
There are 16008000 positive integers (up to 20010005) that are relatively prime to 20010005.
20010005 has 4 divisors, whose sum is 24012012
The reverse of 20010005 is 50001002
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 8
Digital Root 8
Name
twenty million ten thousand five
Scientific notation
2.0010005 × 10^7
Engineering notation
2.0010005 × 10^6
Prime Factorization
5 × 4002001
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
20010005
Product of the distinct prime numbers
The prime factorization of 20010005 is 5 × 4002001.
Since it has a total of 2 prime factors.
3 , 6 , 9 , 25 , 549 , 830 , 7362 , 2272 , 43567 , 693 , 278645 , 908349 , 531129 , 3606857 , 46900778 , 40190470 , 482537943 , 532076229 , 6792611947 , 2839895308
n×2
40020010
n×3
60030015
n×4
80040020
n×5
100050025
n÷2
10005002.5
n÷3
6670001.6666667
n÷3
5002501.25
n÷5
4002001
n2
400400300100025
n3
8.012012007003E+21
n4
1.6032040032019E+29
n5
3.208012012009E+36
2 √n
4473.2544081463
3 √n
271.48701702775
4 √n
66.882392362611
5 √n
28.856884383172
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20010004
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20010005 can be divided by 4 positive divisors.
The sum of these divisors (counting 20010005) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001100010101010000010101
3
Ternary
1101122121120022
4
Quaternary
1030111100111
5
Quinary
20110310010
6
Senary
1552514525
8
Octal
114252025
10
Decimal
20010005
12
Duodecimal
684ba45
16
Hexadecimal
1315415
20
Vigesimal
651505
36
Base36
bwvth
md5
2731d8916769ebf7ac5d993fd18f6351
sha1
5b0fe91ee36e697f2dbeb4943dd0429d0528faed
sha256
ad856f844a08d2fbaf281c01aaff5c8553af63b0415ee2128d37dca9ba73d881
sha512
5eec4419cdee4f71b65d64548fc7c1a12d99181bb949d607044c0ff1f7d44eb482a5579f79be6973e8fe74584b5cc77de72fc869546a9153f6e36f54d8300771
ripemd-160
c2d32a8a650128087d5503e42442da24ded20582
Diameter
40020010
Circumference
125726569.41259
Area
1.2578946412894E+15
Volume
3.3560637415565E+22
Surface area
5.0315785651575E+15
Circumference
125726569.41259
Perimeter
80040020
Area
400400300100025
Diagonal
28298420.454153
Surface area
2402401800600150
Volume
8.012012007003E+21
Space diagonal
34658345.319707
Perimeter
60030015
Area
1.7337841578477E+14
Altitude
17329172.659854
Surface area
1.7337841578477E+14
Volume
9.4422467018331E+20
Height
9432806.8180511