2100025 is an odd 7-digits composite number following 2100024
and preceding 2100026 . In scientific notation, it is written as 2.100025 × 10^6.
The sum of its digits is 10. It has a total of 4 prime factors and 12 positive divisors.
There are 1666640 positive integers (up to 2100025) that are relatively prime to 2100025.
2100025 has 12 divisors, whose sum is 2624832
The reverse of 2100025 is 5200012
Previous prime number is 167
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 10
Digital Root 1
Name
two million one hundred thousand twenty-five
Scientific notation
2.100025 × 10^6
Engineering notation
2.100025 × 10^6
Prime Factorization
5 × 5 × 167 × 503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
420005
Product of the distinct prime numbers
The prime factorization of 2100025 is 5 × 5 × 167 × 503.
Since it has a total of 4 prime factors.
4 , 7 , 30 , 25 , 836 , 10 , 2347 , 9990 , 84218 , 75734 , 902644 , 988343 , 2369041 , 1772739 , 57886788 , 9081758 , 252586156 , 493123897 , 4106752089 , 516002142
n×2
4200050
n×3
6300075
n×4
8400100
n×5
10500125
n÷2
1050012.5
n÷3
700008.33333333
n÷3
525006.25
n÷5
420005
n2
4410105000625
n3
9.2613307539375E+18
n4
1.9449026116538E+25
n5
4.0843441070382E+31
2 √n
1449.1463004128
3 √n
128.05842466307
4 √n
38.06765425414
5 √n
18.384206644133
1 , 5 , 25 , 167 , 503 , 835 , 2515 , 4175 , 12575 , 84001 , 420005 , 2100025
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2100024
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2100025 can be divided by 12 positive divisors.
The sum of these divisors (counting 2100025) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000000000101100111001
3
Ternary
10221200200201
4
Quaternary
20000230321
5
Quinary
1014200100
6
Senary
113002201
8
Octal
10005471
10
Decimal
2100025
12
Duodecimal
853361
16
Hexadecimal
200b39
20
Vigesimal
d2a15
36
Base36
190e1
md5
f0f9f1b9637a728425ed95ca7f8bc23e
sha1
5e456e2e1d23d223c1e0900ba7e17cca285e16c3
sha256
051142cabc0cfe87fe9088abbbf5a7eb6c64d707adb47bba99c81bf7b058f18d
sha512
023199ea370decf8eaf1900d4095dfa8b16b240c70c7ed9056e1abfe13ff810b16e5e9914594e3b8709573c794fb689861947161749e0d0c1b604770341e4a3b
ripemd-160
a4589342116e1b4a81bec4f0dc5dccb13d3a38b7
Diameter
4200050
Circumference
13194846.22471
Area
13854753471523
Volume
3.879377154538E+19
Surface area
55419013886092
Circumference
13194846.22471
Perimeter
8400100
Area
4410105000625
Diagonal
2969883.8363226
Surface area
26460630003750
Volume
9.2613307539375E+18
Space diagonal
3637349.9971648
Perimeter
6300075
Area
1909631481949
Altitude
1818674.9985824
Surface area
1909631481949
Volume
1.0914582964868E+18
Height
989961.27877419