1225658813 is an odd 10-digits composite number following 1225658812
and preceding 1225658814 . In scientific notation, it is written as 1.225658813 × 10^9.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 1183394688 positive integers (up to 1225658813) that are relatively prime to 1225658813.
1225658813 has 4 divisors, whose sum is 1267922940
The reverse of 1225658813 is 3188565221
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 41
Digital Root 5
Name
one billion two hundred twenty-five million six hundred fifty-eight thousand eight hundred thirteen
Scientific notation
1.225658813 × 10^9
Engineering notation
1.225658813 × 10^9
Prime Factorization
29 × 42264097
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
1225658813
Product of the distinct prime numbers
The prime factorization of 1225658813 is 29 × 42264097.
Since it has a total of 2 prime factors.
5 , 7 , 97 , 17 , 27 , 437 , 1619 , 8304 , 8770 , 60675 , 728394 , 803486 , 6598386 , 4871490 , 10050420 , 85893 , 187313405 , 923186128 , 8905494318 , 8404046359
n×2
2451317626
n×3
3676976439
n×4
4902635252
n×5
6128294065
n÷2
612829406.5
n÷3
408552937.66667
n÷3
306414703.25
n÷5
245131762.6
n2
1502239525884568969
n3
1.8412331141374E+27
n4
2.2567235931299E+36
n5
2.7659731604247E+45
2 √n
35009.410349219
3 √n
1070.1792616071
4 √n
187.1080178646
5 √n
65.716423313437
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
-1225658812
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 1225658813 can be divided by 4 positive divisors.
The sum of these divisors (counting 1225658813) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001000011100001000110111101
3
Ternary
10011102021220210212
4
Quaternary
1021003201012331
5
Quinary
10002232040223
6
Senary
321342042205
8
Octal
11103410675
10
Decimal
1225658813
12
Duodecimal
2a2579365
16
Hexadecimal
490e11bd
20
Vigesimal
j30770d
36
Base36
k9q4e5
md5
8e2ab1d3d4eca0454fc5fad718b41c0f
sha1
b13d950b83d578000695576866cf68df228f9120
sha256
4f1f71e903ad7f252fec6c5829e825ab156b1c6b78d9734a4256ebfe3e0ab9c8
sha512
1ee4251cdefe6afe188768596aab9d69c1b53701bc6c33934fd6cec9144f308569939d44314c648fb3694bc7f64f13aff9c940ab1a14cf7dbbe8cf521df6a88a
ripemd-160
e142800e52123057dec2a006224bf88dd1d793a4
Diameter
2451317626
Circumference
7701041445.4568
Area
4.7194246584512E+18
Volume
7.7125392332269E+27
Surface area
1.8877698633805E+19
Circumference
7701041445.4568
Perimeter
4902635252
Area
1502239525884568969
Diagonal
1733343316.1867
Surface area
9013437155307413814
Volume
1.8412331141374E+27
Space diagonal
2122903336.8606
Perimeter
3676976439
Area
6.5048879599256E+17
Altitude
1061451668.4303
Surface area
6.5048879599256E+17
Volume
2.1699140345863E+26
Height
577781105.39557