20010206 is an even 8-digits composite number following 20010205
and preceding 20010207 . In scientific notation, it is written as 2.0010206 × 10^7.
The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors.
There are 9943560 positive integers (up to 20010206) that are relatively prime to 20010206.
20010206 has 8 divisors, whose sum is 30199944
The reverse of 20010206 is 60201002
Previous prime number is 163
Is Prime? no
Number parity even
Number length 8
Sum of Digits 11
Digital Root 2
Name
twenty million ten thousand two hundred six
Scientific notation
2.0010206 × 10^7
Engineering notation
2.0010206 × 10^6
Prime Factorization
2 × 163 × 61381
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20010206
Product of the distinct prime numbers
The prime factorization of 20010206 is 2 × 163 × 61381.
Since it has a total of 3 prime factors.
8 , 5 , 97 , 69 , 552 , 778 , 3696 , 6037 , 88702 , 73346 , 168076 , 41910 , 6893380 , 261897 , 15943583 , 25864115 , 27483683 , 86193553 , 356159793 , 4544594042
n×2
40020412
n×3
60030618
n×4
80040824
n×5
100051030
n÷2
10005103
n÷3
6670068.6666667
n÷3
5002551.5
n÷5
4002041.2
n2
400408344162436
n3
8.0122534508092E+21
n4
1.603268420749E+29
n5
3.2081731372483E+36
2 √n
4473.2768749542
3 √n
271.48792605148
4 √n
66.882560319968
5 √n
28.856942356276
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20010205
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20010206 can be divided by 8 positive divisors.
The sum of these divisors (counting 20010206) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100010101010011011110
3
Ternary
1101122121211202
4
Quaternary
1030111103132
5
Quinary
20110311311
6
Senary
1552515502
8
Octal
114252336
10
Decimal
20010206
12
Duodecimal
684bb92
16
Hexadecimal
13154de
20
Vigesimal
6515a6
36
Base36
bwvz2
md5
d155d850a74327e66ecbe348defffda5
sha1
b40ddaed509925708d5c9048fc651fca0ffad911
sha256
4170dad2c466ee06e8e594a3084e32dfbd158095fc46121acabcce765e7e9ecc
sha512
a66cdafa5007484416e2d397d68549b1d9fab4428e7955030805a26143fa789f71638c45b53d50c104e42549e31afc54cda426a7fac0855f36baaa82c4e35ff9
ripemd-160
3a115ad33647f10b06409c8c2efbdbfcf0f84ae4
Diameter
40020412
Circumference
125727832.33284
Area
1.2579199124568E+15
Volume
3.3561648773016E+22
Surface area
5.031679649827E+15
Circumference
125727832.33284
Perimeter
80040824
Area
400408344162436
Diagonal
28298704.711079
Surface area
2402450064974616
Volume
8.0122534508092E+21
Space diagonal
34658693.46192
Perimeter
60030618
Area
1.7338189896597E+14
Altitude
17329346.73096
Surface area
1.7338189896597E+14
Volume
9.4425312460876E+20
Height
9432901.5703598