23166985 is an odd 8-digits composite number following 23166984
and preceding 23166986 . In scientific notation, it is written as 2.3166985 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 17558064 positive integers (up to 23166985) that are relatively prime to 23166985.
23166985 has 8 divisors, whose sum is 29263680
The reverse of 23166985 is 58966132
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
twenty-three million one hundred sixty-six thousand nine hundred eighty-five
Scientific notation
2.3166985 × 10^7
Engineering notation
2.3166985 × 10^6
Prime Factorization
5 × 19 × 243863
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
23166985
Product of the distinct prime numbers
The prime factorization of 23166985 is 5 × 19 × 243863.
Since it has a total of 3 prime factors.
8 , 9 , 61 , 77 , 980 , 879 , 8879 , 3014 , 77593 , 51688 , 383994 , 33945 , 5226820 , 6244777 , 14338088 , 70041950 , 28694147 , 863178155 , 1531846898 , 1996009409
n×2
46333970
n×3
69500955
n×4
92667940
n×5
115834925
n÷2
11583492.5
n÷3
7722328.3333333
n÷3
5791746.25
n÷5
4633397
n2
536709193990225
n3
1.2433933846534E+22
n4
2.8805675891364E+29
n5
6.6734066129008E+36
2 √n
4813.2094282298
3 √n
285.07327550572
4 √n
69.377297642887
5 √n
29.714874714018
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
-23166984
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 23166985 can be divided by 8 positive divisors.
The sum of these divisors (counting 23166985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011000011000000000001001
3
Ternary
1121121000010111
4
Quaternary
1120120000021
5
Quinary
21412320420
6
Senary
2144314321
8
Octal
130300011
10
Decimal
23166985
12
Duodecimal
79129a1
16
Hexadecimal
1618009
20
Vigesimal
74fh95
36
Base36
dsjrd
md5
76fd1f0cde6d54c2565748579b4db851
sha1
8b093b731b3be99ee0e248e1920a72ca3e26fad6
sha256
ffad4cd4e96d5c6e1792308688391debc5cfa0b9defdb69c32d21e15c1985628
sha512
e65d514ad58e3934bfa3ece3868c3b4f761f4fd3c4922ac42ad2e3a3f22bcffe4f324ae899af4606822934d0c7365d913bee69eca1194bd27c55abac6e2204bb
ripemd-160
d2df871d4c6157ea5225cf704814ab0588f7d7c8
Diameter
46333970
Circumference
145562459.76365
Area
1.6861216609538E+15
Volume
5.2083140303322E+22
Surface area
6.7444866438152E+15
Circumference
145562459.76365
Perimeter
92667940
Area
536709193990225
Diagonal
32763064.386294
Surface area
3220255163941350
Volume
1.2433933846534E+22
Space diagonal
40126395.078186
Perimeter
69500955
Area
2.324018982201E+14
Altitude
20063197.539093
Surface area
2.324018982201E+14
Volume
1.4653531566181E+21
Height
10921021.462098