1900228225 is an odd 10-digits composite number following 1900228224
and preceding 1900228226 . In scientific notation, it is written as 1.900228225 × 10^9.
The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors.
There are 1303013520 positive integers (up to 1900228225) that are relatively prime to 1900228225.
1900228225 has 8 divisors, whose sum is 2258557184
The reverse of 1900228225 is 5228220091
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 31
Digital Root 4
Name
one billion nine hundred million two hundred twenty-eight thousand two hundred twenty-five
Scientific notation
1.900228225 × 10^9
Engineering notation
1.900228225 × 10^9
Prime Factorization
25 × 7 × 10858447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1900228225
Product of the distinct prime numbers
The prime factorization of 1900228225 is 25 × 7 × 10858447.
Since it has a total of 3 prime factors.
9 , 5 , 61 , 62 , 422 , 95 , 5197 , 283 , 71406 , 56667 , 794780 , 566040 , 9504906 , 1461624 , 43133344 , 85713121 , 275569696 , 855841217 , 4295702731 , 919610459
n×2
3800456450
n×3
5700684675
n×4
7600912900
n×5
9501141125
n÷2
950114112.5
n÷3
633409408.33333
n÷3
475057056.25
n÷5
380045645
n2
3610867307086650625
n3
6.8614719736558E+27
n4
1.3038362709387E+37
n5
2.4775864828165E+46
2 √n
43591.607277089
3 √n
1238.6119190285
4 √n
208.78603228446
5 √n
71.739963754171
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
-1900228224
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 1900228225 can be divided by 8 positive divisors.
The sum of these divisors (counting 1900228225) is 1, the average is 0.125.
Base
System
Value
2
Binary
1110001010000110010111010000001
3
Ternary
11220102121121002011
4
Quaternary
1301100302322001
5
Quinary
12342424300400
6
Senary
512320252521
8
Octal
16120627201
10
Decimal
1900228225
12
Duodecimal
450471141
16
Hexadecimal
71432e81
20
Vigesimal
19dg8ab5
36
Base36
vfchhd
md5
20b1c8cb4ad7978c4763c9b573976aab
sha1
be84a2372338ad5a149b0ee13dfa41ec17db0784
sha256
e02b4a4ba713ee02490f6bef5b1230b7a8c37c0ff5e955d20cfce8d249a94b64
sha512
04ce6644173c7ee78445f51870262a154d94be43d10a5ab8fd127c82101ab333ba2c6e0cd0e5da38e7b9362fb746320db3ae240f3ddcb8bc78aca557de40646b
ripemd-160
d1062ae5378de20c88801f9fde39dc5d82596db0
Diameter
3800456450
Circumference
11939486063.608
Area
1.1343874205031E+19
Volume
2.8741266593666E+28
Surface area
4.5375496820124E+19
Circumference
11939486063.608
Perimeter
7600912900
Area
3610867307086650625
Diagonal
2687328527.3992
Surface area
2.166520384252E+19
Volume
6.8614719736558E+27
Space diagonal
3291291831.6764
Perimeter
5700684675
Area
1.5635514088159E+18
Altitude
1645645915.8382
Surface area
1.5635514088159E+18
Volume
8.0863222691558E+26
Height
895776175.79972