20230691 is an odd 8-digits composite number following 20230690
and preceding 20230692 . In scientific notation, it is written as 2.0230691 × 10^7.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 18591552 positive integers (up to 20230691) that are relatively prime to 20230691.
20230691 has 8 divisors, whose sum is 21883680
The reverse of 20230691 is 19603202
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5
Name
twenty million two hundred thirty thousand six hundred ninety-one
Scientific notation
2.0230691 × 10^7
Engineering notation
2.0230691 × 10^6
Prime Factorization
13 × 233 × 6679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20230691
Product of the distinct prime numbers
The prime factorization of 20230691 is 13 × 233 × 6679.
Since it has a total of 3 prime factors.
5 , 5 , 56 , 33 , 25 , 183 , 1209 , 4218 , 98870 , 12808 , 333228 , 783384 , 3036774 , 5698844 , 14575690 , 56688353 , 2186800 , 802674602 , 3268711769 , 6879475878
n×2
40461382
n×3
60692073
n×4
80922764
n×5
101153455
n÷2
10115345.5
n÷3
6743563.6666667
n÷3
5057672.75
n÷5
4046138.2
n2
409280858337481
n3
8.2800345772404E+21
n4
1.6751082100147E+29
n5
3.388859658837E+36
2 √n
4497.8540438747
3 √n
272.48142734569
4 √n
67.066042405041
5 √n
28.920256691011
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
-20230690
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 20230691 can be divided by 8 positive divisors.
The sum of these divisors (counting 20230691) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001011001000100011
3
Ternary
1102001211021212
4
Quaternary
1031023020203
5
Quinary
20134340231
6
Senary
2001340335
8
Octal
115131043
10
Decimal
20230691
12
Duodecimal
69376ab
16
Hexadecimal
134b223
20
Vigesimal
668geb
36
Base36
c1m3n
md5
756253dbe39fbd6fe481ff9a649b6d45
sha1
93df758b6218852c429eb432844675ce9cd0b500
sha256
8134e90a1957d0930b0e2e830e11e3fc7e1b81aa235d066b14536888aaf30628
sha512
f84da18ac7191b3dcef170ae947e9895544db83db18fa7af6b1b9e7c8460c8d98075a7aea9d60339dcc81a2771b9f23f11c08af31dc9a561bda963fad6a64d8f
ripemd-160
2cc27fae2b31e51e336bd271962e0a23dfaaa0bb
Diameter
40461382
Circumference
127113180.44529
Area
1.285793737808E+15
Volume
3.4683327732437E+22
Surface area
5.1431749512318E+15
Circumference
127113180.44529
Perimeter
80922764
Area
409280858337481
Diagonal
28610517.588379
Surface area
2455685150024886
Volume
8.2800345772404E+21
Space diagonal
35040584.684226
Perimeter
60692073
Area
1.7722381030148E+14
Altitude
17520292.342113
Surface area
1.7722381030148E+14
Volume
9.7581143300429E+20
Height
9536839.1961264