20210099 is an odd 8-digits composite number following 20210098
and preceding 20210100 . In scientific notation, it is written as 2.0210099 × 10^7.
The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors.
There are 15989904 positive integers (up to 20210099) that are relatively prime to 20210099.
20210099 has 12 divisors, whose sum is 25318944
The reverse of 20210099 is 99001202
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million two hundred ten thousand ninety-nine
Scientific notation
2.0210099 × 10^7
Engineering notation
2.0210099 × 10^6
Prime Factorization
7 × 7 × 13 × 31727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2887157
Product of the distinct prime numbers
The prime factorization of 20210099 is 7 × 7 × 13 × 31727.
Since it has a total of 4 prime factors.
9 , 5 , 76 , 5 , 475 , 851 , 4950 , 3024 , 69548 , 4211 , 953652 , 360108 , 8622451 , 8300663 , 54078282 , 13324936 , 377091668 , 263296912 , 5043217399 , 7933170364
n×2
40420198
n×3
60630297
n×4
80840396
n×5
101050495
n÷2
10105049.5
n÷3
6736699.6666667
n÷3
5052524.75
n÷5
4042019.8
n2
408448101589801
n3
8.2547765694919E+21
n4
1.6682985169231E+29
n5
3.371647818857E+36
2 √n
4495.5643694646
3 √n
272.38894669596
4 √n
67.048969935896
5 √n
28.914366941238
1 , 7 , 13 , 49 , 91 , 637 , 31727 , 222089 , 412451 , 1554623 , 2887157 , 20210099
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-20210098
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 20210099 can be divided by 12 positive divisors.
The sum of these divisors (counting 20210099) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001101000110000110110011
3
Ternary
1102000210001012
4
Quaternary
1031012012303
5
Quinary
20133210344
6
Senary
2001101135
8
Octal
115060663
10
Decimal
20210099
12
Duodecimal
69277ab
16
Hexadecimal
13461b3
20
Vigesimal
66654j
36
Base36
c167n
md5
4e43442a3c0f497b78915ae3ffdb7245
sha1
4766be2cbbabba1a888e492d6ad6af13dc042276
sha256
a700e2773b5f4985359595ce9706edffd05d3031fe006ccb11659ceb780a52a2
sha512
9f619b3601d9f36aa441e9014db8be3f1b82ad4f57a4d5cf1cdc13e18eec7abd64dd66c4301051a3386333c377e8a25b8ff718b9b177afa5d1621d762bdaf95a
ripemd-160
60dffa3c06191218cc9ad8da601232a4defc7aae
Diameter
40420198
Circumference
126983797.09344
Area
1.2831775553272E+15
Volume
3.4577527236988E+22
Surface area
5.1327102213089E+15
Circumference
126983797.09344
Perimeter
80840396
Area
408448101589801
Diagonal
28581396.102703
Surface area
2450688609538806
Volume
8.2547765694919E+21
Space diagonal
35004918.293997
Perimeter
60630297
Area
1.7686321605215E+14
Altitude
17502459.146998
Surface area
1.7686321605215E+14
Volume
9.728347482446E+20
Height
9527132.0342343