21683023 is an odd 8-digits prime number following 21683022
and preceding 21683024 . In scientific notation, it is written as 2.1683023 × 10^7.
The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors.
There are 21683022 positive integers (up to 21683023) that are relatively prime to 21683023.
21683023 has 2 divisors, whose sum is 21683024
The reverse of 21683023 is 32038612
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7
Name
twenty-one million six hundred eighty-three thousand twenty-three
Scientific notation
2.1683023 × 10^7
Engineering notation
2.1683023 × 10^6
Prime Factorization
21683023
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
21683023
Product of the distinct prime numbers
The prime factorization of 21683023 is 21683023.
Since it has a total of 1 prime factors.
1 , 9 , 44 , 44 , 129 , 428 , 5045 , 3209 , 85994 , 61026 , 365209 , 59119 , 6217939 , 6791076 , 5050773 , 25418691 , 602496760 , 92131968 , 5653704659 , 554466257
n×2
43366046
n×3
65049069
n×4
86732092
n×5
108415115
n÷2
10841511.5
n÷3
7227674.3333333
n÷3
5420755.75
n÷5
4336604.6
n2
470153486418529
n3
1.0194348859543E+22
n4
2.210443007915E+29
n5
4.792908658081E+36
2 √n
4656.503301835
3 √n
278.85168738017
4 √n
68.238576346777
5 √n
29.32405099611
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
21683024
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
10841512
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
4656.5034092117
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999077619
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21683023 can be divided by 2 positive divisors.
The sum of these divisors (counting 21683023) is 21683024, the average is 10841512.
Base
System
Value
2
Binary
1010010101101101101001111
3
Ternary
1111210121111221
4
Quaternary
1102231231033
5
Quinary
21022324043
6
Senary
2052424211
8
Octal
122555517
10
Decimal
21683023
12
Duodecimal
7318067
16
Hexadecimal
14adb4f
20
Vigesimal
6fa7b3
36
Base36
cwqq7
md5
385309ffae37e849718dc3b4d8fa955b
sha1
2d8a324106b15b2bfcf433139f3ebf4d306da899
sha256
948a6f3d7d9930ab5854cae4d2630bca14b2f11944338bcb9c3514778510600d
sha512
67b8f68f5fb4bb4a526d913761ba3617181eebbceb46b4b154e6353e3f8b2973a85f043baf3320b9ab48b551670d56b11eeec48539fd88f8b30d7d910faf56ef
ripemd-160
b906a3bdd7949bdeb017bba8a2cfa057ab6a32cb
Diameter
43366046
Circumference
136238451.52884
Area
1.4770307389921E+15
Volume
4.270198864703E+22
Surface area
5.9081229559683E+15
Circumference
136238451.52884
Perimeter
86732092
Area
470153486418529
Diagonal
30664425.199848
Surface area
2820920918511174
Volume
1.0194348859543E+22
Space diagonal
37556097.497685
Perimeter
65049069
Area
2.0358243145813E+14
Altitude
18778048.748842
Surface area
2.0358243145813E+14
Volume
1.2014155347274E+21
Height
10221475.066616