20231801 is an odd 8-digits composite number following 20231800
and preceding 20231802 . In scientific notation, it is written as 2.0231801 × 10^7.
The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors.
There are 19675152 positive integers (up to 20231801) that are relatively prime to 20231801.
20231801 has 8 divisors, whose sum is 20792640
The reverse of 20231801 is 10813202
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8
Name
twenty million two hundred thirty-one thousand eight hundred one
Scientific notation
2.0231801 × 10^7
Engineering notation
2.0231801 × 10^6
Prime Factorization
43 × 263 × 1789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20231801
Product of the distinct prime numbers
The prime factorization of 20231801 is 43 × 263 × 1789.
Since it has a total of 3 prime factors.
5 , 6 , 32 , 73 , 535 , 430 , 7574 , 3751 , 6500 , 12091 , 864318 , 594392 , 562340 , 8129394 , 41275807 , 22419979 , 239120793 , 166232478 , 576719583 , 3229165803
n×2
40463602
n×3
60695403
n×4
80927204
n×5
101159005
n÷2
10115900.5
n÷3
6743933.6666667
n÷3
5057950.25
n÷5
4046360.2
n2
409325771703601
n3
8.2813975572787E+21
n4
1.6754758738075E+29
n5
3.3897894459174E+36
2 √n
4497.9774343587
3 √n
272.48641067939
4 √n
67.066962316469
5 √n
28.920574038356
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
-20231800
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 20231801 can be divided by 8 positive divisors.
The sum of these divisors (counting 20231801) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001011011001111001
3
Ternary
1102001212210222
4
Quaternary
1031023121321
5
Quinary
20134404201
6
Senary
2001345425
8
Octal
115133171
10
Decimal
20231801
12
Duodecimal
6938275
16
Hexadecimal
134b679
20
Vigesimal
668ja1
36
Base36
c1myh
md5
4e62313f6b902dc53da2c34320411509
sha1
3f78440ade1f07665bff32b05cdbeb0735695d0f
sha256
2f6af5ecc804601238e3164c688fac2ad9e395a862e1605fbf9796dcb5580741
sha512
f3d9d8ecb7b18b9a46e8cbdc678dd5d69c0aa29429fe70d46026ab0baf8a81583c6c8c53d70d5c1997d0328c3851ec1f28329c52d9664c656cac7b157e7bb1df
ripemd-160
73d4b1b6e1e80d99267930669890c90a57d9b241
Diameter
40463602
Circumference
127120154.78098
Area
1.285934837309E+15
Volume
3.4689036969871E+22
Surface area
5.143739349236E+15
Circumference
127120154.78098
Perimeter
80927204
Area
409325771703601
Diagonal
28612087.365434
Surface area
2455954630221606
Volume
8.2813975572787E+21
Space diagonal
35042507.260623
Perimeter
60695403
Area
1.7724325835949E+14
Altitude
17521253.630311
Surface area
1.7724325835949E+14
Volume
9.7597206174224E+20
Height
9537362.4551445