21233085 is an odd 8-digits composite number following 21233084
and preceding 21233086 . In scientific notation, it is written as 2.1233085 × 10^7.
The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors.
There are 10658048 positive integers (up to 21233085) that are relatively prime to 21233085.
21233085 has 8 divisors, whose sum is 25979616
The reverse of 21233085 is 58033212
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6
Name
twenty-one million two hundred thirty-three thousand eighty-five
Scientific notation
2.1233085 × 10^7
Engineering notation
2.1233085 × 10^6
Prime Factorization
51 × 5 × 83267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
21233085
Product of the distinct prime numbers
The prime factorization of 21233085 is 51 × 5 × 83267.
Since it has a total of 3 prime factors.
8 , 2 , 6 , 80 , 431 , 261 , 3940 , 6152 , 55115 , 54998 , 531349 , 804742 , 3475440 , 2568015 , 3362906 , 24786826 , 427006190 , 405390483 , 7395347632 , 8931963144
n×2
42466170
n×3
63699255
n×4
84932340
n×5
106165425
n÷2
10616542.5
n÷3
7077695
n÷3
5308271.25
n÷5
4246617
n2
450843898617225
n3
9.5728068210709E+21
n4
2.0326022092038E+29
n5
4.3158415479212E+36
2 √n
4607.9371740509
3 √n
276.90940052947
4 √n
67.881788235512
5 √n
29.201329155776
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
-21233084
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 21233085 can be divided by 8 positive divisors.
The sum of these divisors (counting 21233085) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010000111111110110111101
3
Ternary
1110221202022120
4
Quaternary
1100333312331
5
Quinary
20413424320
6
Senary
2035033153
8
Octal
120776675
10
Decimal
21233085
12
Duodecimal
713b7b9
16
Hexadecimal
143fdbd
20
Vigesimal
6ce2e5
36
Base36
cn3jx
md5
b0d7ac147254ef3e88cf8a30e4ec6922
sha1
dbb83193e1b27fd2d88fda1cfeb3abf349977b40
sha256
d212fb86fc0675161a6dc1a3ad0057a697f4d92be8693d40cf3e1d81843f95c9
sha512
2f36fc9bbca111fc6bc55788d594f825f5afc9f9b16b2a9eabe01c0d7fb8d53c7d8ab474f3972e835cd1f491810139bde46b21cb82d3caaff24d8c4b464a823e
ripemd-160
94357c7622c0d7f2e2ef10233d50aec44329a659
Diameter
42466170
Circumference
133411407.6981
Area
1.4163678798117E+15
Volume
4.0098479444414E+22
Surface area
5.6654715192466E+15
Circumference
133411407.6981
Perimeter
84932340
Area
450843898617225
Diagonal
30028116.778021
Surface area
2705063391703350
Volume
9.5728068210709E+21
Space diagonal
36776782.021429
Perimeter
63699255
Area
1.9522113467187E+14
Altitude
18388391.010714
Surface area
1.9522113467187E+14
Volume
1.128166103028E+21
Height
10009372.25934