2051225 is an odd 7-digits composite number following 2051224
and preceding 2051226 . In scientific notation, it is written as 2.051225 × 10^6.
The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors.
There are 1491600 positive integers (up to 2051225) that are relatively prime to 2051225.
2051225 has 8 divisors, whose sum is 2506560
The reverse of 2051225 is 5221502
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 17
Digital Root 8
Name
two million fifty-one thousand two hundred twenty-five
Scientific notation
2.051225 × 10^6
Engineering notation
2.051225 × 10^6
Prime Factorization
55 × 5 × 7459
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2051225
Product of the distinct prime numbers
The prime factorization of 2051225 is 55 × 5 × 7459.
Since it has a total of 3 prime factors.
9 , 8 , 12 , 95 , 22 , 383 , 7136 , 517 , 60878 , 66991 , 45229 , 324840 , 9986465 , 5624736 , 85449502 , 44860611 , 629032800 , 828910533 , 6069548695 , 687165009
n×2
4102450
n×3
6153675
n×4
8204900
n×5
10256125
n÷2
1025612.5
n÷3
683741.66666667
n÷3
512806.25
n÷5
410245
n2
4207524000625
n3
8630578418182015625
n4
1.7703258215835E+25
n5
3.6313365833777E+31
2 √n
1432.2098309954
3 √n
127.05870764147
4 √n
37.84454823347
5 √n
18.297959423626
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
-2051224
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 2051225 can be divided by 8 positive divisors.
The sum of these divisors (counting 2051225) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110100110010011001
3
Ternary
10212012202022
4
Quaternary
13310302121
5
Quinary
1011114400
6
Senary
111544225
8
Octal
7646231
10
Decimal
2051225
12
Duodecimal
82b075
16
Hexadecimal
1f4c99
20
Vigesimal
cg815
36
Base36
17yqh
md5
26bb80da81e77dd8f0214ddb8a2660b9
sha1
60593f50bd8aa3f5db317ef816582126edaf2d8d
sha256
7de6f8f31ec8a70c6fe2e4552bfcbe089c13096bdadf638f18f0e7620a8f62e1
sha512
2a483f661378624b2b9bb0f438bd5f8ffe92a8a35c4b7f5ae949437e5147fa94aaa8b74d909fedba43c5d67767ba028b0e7b5d5cfe561b0bb5a5c120da17c39c
ripemd-160
ea3fbc4896660c09a3e9fc89062fe53a9ae56a96
Diameter
4102450
Circumference
12888226.781719
Area
13218326490166
Volume
3.6151682339722E+19
Surface area
52873305960665
Circumference
12888226.781719
Perimeter
8204900
Area
4207524000625
Diagonal
2900870.2144788
Surface area
25245144003750
Volume
8630578418182015625
Space diagonal
3552825.9177555
Perimeter
6153675
Area
1821911335787
Altitude
1776412.9588777
Surface area
1821911335787
Volume
1.0171234208431E+18
Height
966956.73815958