1296238225 is an odd 10-digits composite number following 1296238224
and preceding 1296238226 . In scientific notation, it is written as 1.296238225 × 10^9.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 993720000 positive integers (up to 1296238225) that are relatively prime to 1296238225.
1296238225 has 8 divisors, whose sum is 1348738560
The reverse of 1296238225 is 5228326921
Previous prime number is 2279
Is Prime? no Number parity odd Number length 10 Sum of Digits 40 Digital Root 4
Name
one billion two hundred ninety-six million two hundred thirty-eight thousand two hundred twenty-five
Scientific notation
1.296238225 × 10^9
Engineering notation
1.296238225 × 10^9
Prime Factorization
25 × 2279 × 22751
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1296238225 Product of the distinct prime numbers
The prime factorization of 1296238225 is 25 × 2279 × 22751.
Since it has a total of 3 prime factors.
6 , 10 , 36 , 66 , 688 , 485 , 6357 , 2958 , 73616 , 95755 , 43658 , 289936 , 6033848 , 3960798 , 3235713 , 11015593 , 581539561 , 510730979 , 6021261580 , 157844027
n×2
2592476450
n×3
3888714675
n×4
5184952900
n×5
6481191125
n÷2
648119112.5
n÷3
432079408.33333
n÷3
324059556.25
n÷5
259247645
n2
1680233535951150625
n3
2.1779829362268E+27
n4
2.8231847353349E+36
n5
3.6595199701776E+45
2 √n36003.308528523
3 √n1090.339154624
4 √n189.74537814799
5 √n66.456423470771
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
-1296238224 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 1296238225 can be divided by 8 positive divisors.
The sum of these divisors (counting 1296238225) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101010000110000011010010001
3
Ternary
10100100002201120011
4
Quaternary
1031100300122101
5
Quinary
10123314110400
6
Senary
332342514521
8
Octal
11520603221
10
Decimal
1296238225
12
Duodecimal
302135a41
16
Hexadecimal
4d430691
20
Vigesimal
10519fb5
36
Base36
lfqvtd
md5
6a3cbed90a1819226c3508b45d72637b
sha1
61a05db9619d92e4acc8122d13e762f6ec33ed87
sha256
e4e674299395443434a47965ff041f7ea95bc4f04be27e9b5ffa915c4a73fc46
sha512
4a2f19da37fd4d1f502492079c0e8e0ca442a726f8f34cade28733b8e9aac37aa6fd63addd6794d69f882b59bac63369ce48ded1b598f34ef856e6711ec6c3e9
ripemd-160
24c00b4395ee09a797ba0972761a82fb8138067b
Diameter
2592476450
Circumference
8144504969.9245
Area
5.2786093328593E+18
Volume
9.1231135894587E+27
Surface area
2.1114437331437E+19
Circumference
8144504969.9245
Perimeter
5184952900
Area
1680233535951150625
Diagonal
1833157677.8614
Surface area
1.0081401215707E+19
Volume
2.1779829362268E+27
Space diagonal
2245150464.4129
Perimeter
3888714675
Area
7.2756246321213E+17
Altitude
1122575232.2064
Surface area
7.2756246321213E+17
Volume
2.5667775058576E+26
Height
611052559.28714