2021344231 is an odd 10-digits composite number following 2021344230
and preceding 2021344232 . In scientific notation, it is written as 2.021344231 × 10^9.
The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors.
There are 1989654912 positive integers (up to 2021344231) that are relatively prime to 2021344231.
2021344231 has 8 divisors, whose sum is 2053144800
The reverse of 2021344231 is 1324431202
Previous prime number is 503
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 22
Digital Root 4
Name
two billion twenty-one million three hundred forty-four thousand two hundred thirty-one
Scientific notation
2.021344231 × 10^9
Engineering notation
2.021344231 × 10^9
Prime Factorization
73 × 503 × 55049
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2021344231
Product of the distinct prime numbers
The prime factorization of 2021344231 is 73 × 503 × 55049.
Since it has a total of 3 prime factors.
6 , 8 , 73 , 9 , 123 , 51 , 6192 , 351 , 61507 , 44542 , 718318 , 141510 , 5036000 , 1072017 , 82242408 , 64182616 , 530027773 , 71964710 , 2555069227 , 5381324519
n×2
4042688462
n×3
6064032693
n×4
8085376924
n×5
10106721155
n÷2
1010672115.5
n÷3
673781410.33333
n÷3
505336057.75
n÷5
404268846.2
n2
4085832500196981361
n3
8.2588739531055E+27
n4
1.6694027219666E+37
n5
3.3744375612629E+46
2 √n
44959.361995028
3 √n
1264.3872072471
4 √n
212.0362280249
5 √n
72.632008825986
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
-2021344230
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 2021344231 can be divided by 8 positive divisors.
The sum of these divisors (counting 2021344231) is 1, the average is 0.125.
Base
System
Value
2
Binary
1111000011110110100001111100111
3
Ternary
12012212111221000011
4
Quaternary
1320132310033213
5
Quinary
13114431003411
6
Senary
532324231051
8
Octal
17036641747
10
Decimal
2021344231
12
Duodecimal
484b3b487
16
Hexadecimal
787b43e7
20
Vigesimal
1bbd80bb
36
Base36
xfgf6v
md5
d3f29315d8325ef003dfb03e56b2f6ac
sha1
427afafb838524bde59cc06bf5956ad5e144367e
sha256
9b5f34347286bd7fc8625d75196b38aa8ba42318374886f8f25d9ec915b846c6
sha512
415efa7f2fb7ce50e7927d7806a67759a7d5d715216fac56111b87b3487cb5c7d3d95eb48ea0aa5cc1acb7f020978979278ac3465e9860e04b36a11de6745af7
ripemd-160
d7eff4de1f23367825bb03799715da045acab966
Diameter
4042688462
Circumference
12700480372.971
Area
1.2836021366417E+19
Volume
3.4594690317334E+28
Surface area
5.1344085465669E+19
Circumference
12700480372.971
Perimeter
8085376924
Area
4085832500196981361
Diagonal
2858612425.7048
Surface area
2.4514995001182E+19
Volume
8.2588739531055E+27
Space diagonal
3501070907.6782
Perimeter
6064032693
Area
1.7692173703893E+18
Altitude
1750535453.8391
Surface area
1.7692173703893E+18
Volume
9.733176295343E+26
Height
952870808.56827