2100023 is an odd 7-digits composite number following 2100022
and preceding 2100024 . In scientific notation, it is written as 2.100023 × 10^6.
The sum of its digits is 8. It has a total of 2 prime factors and 4 positive divisors.
There are 2097120 positive integers (up to 2100023) that are relatively prime to 2100023.
2100023 has 4 divisors, whose sum is 2102928
The reverse of 2100023 is 3200012
Previous prime number is 1361
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 8
Digital Root 8
Name
two million one hundred thousand twenty-three
Scientific notation
2.100023 × 10^6
Engineering notation
2.100023 × 10^6
Prime Factorization
1361 × 1543
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2100023
Product of the distinct prime numbers
The prime factorization of 2100023 is 1361 × 1543.
Since it has a total of 2 prime factors.
5 , 2 , 6 , 79 , 199 , 830 , 1607 , 5117 , 90893 , 66634 , 292725 , 356186 , 5579485 , 8637322 , 61764334 , 61485571 , 962541842 , 341228388 , 8836297793 , 4647019931
n×2
4200046
n×3
6300069
n×4
8400092
n×5
10500115
n÷2
1050011.5
n÷3
700007.66666667
n÷3
525005.75
n÷5
420004.6
n2
4410096600529
n3
9.2613042933327E+18
n4
1.9448952025997E+25
n5
4.0843246580491E+31
2 √n
1449.1456103511
3 √n
128.05838401007
4 √n
38.067645190518
5 √n
18.38420314242
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2100022
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2100023 can be divided by 4 positive divisors.
The sum of these divisors (counting 2100023) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000000000101100110111
3
Ternary
10221200200122
4
Quaternary
20000230313
5
Quinary
1014200043
6
Senary
113002155
8
Octal
10005467
10
Decimal
2100023
12
Duodecimal
85335b
16
Hexadecimal
200b37
20
Vigesimal
d2a13
36
Base36
190dz
md5
5ecd9f06a96422ed0ad6c1557b62dfc7
sha1
a1f5598144023609235ddeeb6eff0d4b83e1f33d
sha256
7e11fcad495469b4cddefa15e5be19c95c46fd3532610e9a24b39cb754073864
sha512
e094abd94eaa6f1787a3f413815a78a6d3acb569ca6a242764ffd7d74742186b6296300f41943126608de951e1348f9183375ccb9abb7d583e68756b1abd3524
ripemd-160
8397075e4154fc7ecd4523ace065fa68876a21f5
Diameter
4200046
Circumference
13194833.658339
Area
13854727081843
Volume
3.8793660707458E+19
Surface area
55418908327373
Circumference
13194833.658339
Perimeter
8400092
Area
4410096600529
Diagonal
2969881.0078954
Surface area
26460579603174
Volume
9.2613042933327E+18
Space diagonal
3637346.5330632
Perimeter
6300069
Area
1909627844600.8
Altitude
1818673.2665316
Surface area
1909627844600.8
Volume
1.0914551780746E+18
Height
989960.33596514