20210093 is an odd 8-digits composite number following 20210092
and preceding 20210094 . In scientific notation, it is written as 2.0210093 × 10^7.
The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors.
There are 18708480 positive integers (up to 20210093) that are relatively prime to 20210093.
20210093 has 8 divisors, whose sum is 21750840
The reverse of 20210093 is 39001202
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8
Name
twenty million two hundred ten thousand ninety-three
Scientific notation
2.0210093 × 10^7
Engineering notation
2.0210093 × 10^6
Prime Factorization
17 × 61 × 19489
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20210093
Product of the distinct prime numbers
The prime factorization of 20210093 is 17 × 61 × 19489.
Since it has a total of 3 prime factors.
7 , 7 , 87 , 64 , 301 , 185 , 6326 , 5508 , 31081 , 82940 , 563493 , 17253 , 5226253 , 9438889 , 64207708 , 51517229 , 753256575 , 786502221 , 2487900644 , 3701311950
n×2
40420186
n×3
60630279
n×4
80840372
n×5
101050465
n÷2
10105046.5
n÷3
6736697.6666667
n÷3
5052523.25
n÷5
4042018.6
n2
408447859068649
n3
8.2547692174283E+21
n4
1.6682965357776E+29
n5
3.3716428139644E+36
2 √n
4495.5637021401
3 √n
272.38891974023
4 √n
67.048964959499
5 √n
28.91436522441
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
-20210092
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 20210093 can be divided by 8 positive divisors.
The sum of these divisors (counting 20210093) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101000110000110101101
3
Ternary
1102000210000222
4
Quaternary
1031012012231
5
Quinary
20133210333
6
Senary
2001101125
8
Octal
115060655
10
Decimal
20210093
12
Duodecimal
69277a5
16
Hexadecimal
13461ad
20
Vigesimal
66654d
36
Base36
c167h
md5
4e496f17ac9d18a1a9b5cca41b768cb5
sha1
fccc1e20d2861975f81505eff36e30a303e3dd49
sha256
a1e6cde568f8b8538dfc6cc817f2d9a72684c92f60f70e86ed759fc797fc79e5
sha512
dde2d745aefc77ca700ffe9a7c12167a3f61782410d996a8402dc74d6b44f10c644a5f1aa6b66cd8201385178981b55269ca7f7ef655ff603e73d33815b37ef0
ripemd-160
61c2a908dc450ad69cae887b49680c0be5dd1fc5
Diameter
40420186
Circumference
126983759.39433
Area
1.2831767934245E+15
Volume
3.4577496440736E+22
Surface area
5.1327071736982E+15
Circumference
126983759.39433
Perimeter
80840372
Area
408447859068649
Diagonal
28581387.617422
Surface area
2450687154411894
Volume
8.2547692174283E+21
Space diagonal
35004907.901692
Perimeter
60630279
Area
1.7686311103741E+14
Altitude
17502453.950846
Surface area
1.7686311103741E+14
Volume
9.7283388179559E+20
Height
9527129.2058072