2023989 is an odd 7-digits composite number following 2023988
and preceding 2023990 . In scientific notation, it is written as 2.023989 × 10^6.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 1226640 positive integers (up to 2023989) that are relatively prime to 2023989.
2023989 has 8 divisors, whose sum is 2944032
The reverse of 2023989 is 9893202
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 33
Digital Root 6
Name
two million twenty-three thousand nine hundred eighty-nine
Scientific notation
2.023989 × 10^6
Engineering notation
2.023989 × 10^6
Prime Factorization
3 × 11 × 61333
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2023989
Product of the distinct prime numbers
The prime factorization of 2023989 is 3 × 11 × 61333.
Since it has a total of 3 prime factors.
5 , 3 , 88 , 40 , 549 , 446 , 4642 , 3788 , 78732 , 54182 , 627022 , 698233 , 2404079 , 3195337 , 57340269 , 73601926 , 605924653 , 391514694 , 9536975103 , 2541137027
n×2
4047978
n×3
6071967
n×4
8095956
n×5
10119945
n÷2
1011994.5
n÷3
674663
n÷3
505997.25
n÷5
404797.8
n2
4096531472121
n3
8291334637726710669
n4
1.6781570102078E+25
n5
3.3965713289334E+31
2 √n
1422.6696735363
3 √n
126.49384171201
4 √n
37.718293619096
5 √n
18.249107503565
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
-2023988
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 2023989 can be divided by 8 positive divisors.
The sum of these divisors (counting 2023989) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110001000110101
3
Ternary
10210211101120
4
Quaternary
13232020311
5
Quinary
1004231424
6
Senary
111214153
8
Octal
7561065
10
Decimal
2023989
12
Duodecimal
817359
16
Hexadecimal
1ee235
20
Vigesimal
ccjj9
36
Base36
17dpx
md5
d22b4007e547e2ecbcd4bfba5b65cbb5
sha1
454343dc3fed7329af262b3624998116e85d15e1
sha256
401af9ef29ba943f4dc8e643a717883978034ada35f47e23859c53fc9638b4e2
sha512
f4cc180496e34dabb405b8c93988c7305168905a65748949dc4cc38b5695e7f70e472ab6c49732b6441d12ed2db09e8b88902c8e74ef69351a5344ce0fc0c095
ripemd-160
17a2540e85743ca50ee4f9bf1bd21fe18100ccef
Diameter
4047978
Circumference
12717097.946693
Area
12869633178015
Volume
3.4730661315116E+19
Surface area
51478532712059
Circumference
12717097.946693
Perimeter
8095956
Area
4096531472121
Diagonal
2862352.693894
Surface area
24579188832726
Volume
8291334637726710669
Space diagonal
3505651.7819605
Perimeter
6071967
Area
1773850161129.6
Altitude
1752825.8909803
Surface area
1773850161129.6
Volume
9.7714315790391E+17
Height
954117.56463132