2001023 is an odd 7-digits composite number following 2001022
and preceding 2001024 . In scientific notation, it is written as 2.001023 × 10^6.
The sum of its digits is 8. It has a total of 3 prime factors and 8 positive divisors.
There are 1805760 positive integers (up to 2001023) that are relatively prime to 2001023.
2001023 has 8 divisors, whose sum is 2119920
The reverse of 2001023 is 3201002
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 8
Digital Root 8
Name
two million one thousand twenty-three
Scientific notation
2.001023 × 10^6
Engineering notation
2.001023 × 10^6
Prime Factorization
437 × 19 × 241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2001023
Product of the distinct prime numbers
The prime factorization of 2001023 is 437 × 19 × 241.
Since it has a total of 3 prime factors.
4 , 9 , 11 , 47 , 195 , 471 , 4523 , 3925 , 19101 , 4540 , 450474 , 646590 , 9196519 , 1532683 , 17311954 , 83242774 , 852125875 , 978166626 , 6952652993 , 4728085500
n×2
4002046
n×3
6003069
n×4
8004092
n×5
10005115
n÷2
1000511.5
n÷3
667007.66666667
n÷3
500255.75
n÷5
400204.6
n2
4004093046529
n3
8012282280244599167
n4
1.6032761125262E+25
n5
3.2081923765155E+31
2 √n
1414.575201253
3 √n
126.01358298181
4 √n
37.610838879943
5 √n
18.207504086503
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
-2001022
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 2001023 can be divided by 8 positive divisors.
The sum of these divisors (counting 2001023) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101000100001111111
3
Ternary
10202122212222
4
Quaternary
13220201333
5
Quinary
1003013043
6
Senary
110515555
8
Octal
7504177
10
Decimal
2001023
12
Duodecimal
805bbb
16
Hexadecimal
1e887f
20
Vigesimal
ca2b3
36
Base36
16vzz
md5
2c7e4b1836c0fdef94f88810cde1b778
sha1
69325d10253d520aa15dc39cb882ec4e504e604d
sha256
4507078762dd8682f77f84f8600cee3d91ce90bb5af5f05ea462f6392bc39910
sha512
606f8e4e45c613f6cbcf92fe8d74f4856bca1d6333504f1a7633de5f52c8022194e33f4fa6fc234cabec8f77618a2b23faab8e0fe6314fde9bcc97ec4632be5e
ripemd-160
94b41b9c22baac420aff629480c267fafe672c6a
Diameter
4002046
Circumference
12572798.312928
Area
12579229299265
Volume
3.3561769533472E+19
Surface area
50316917197062
Circumference
12572798.312928
Perimeter
8004092
Area
4004093046529
Diagonal
2829873.8652205
Surface area
24024558279174
Volume
8012282280244599167
Space diagonal
3465873.5031139
Perimeter
6003069
Area
1733823148705.4
Altitude
1732936.7515569
Surface area
1733823148705.4
Volume
9.442565221903E+17
Height
943291.28840683