65434427 is an odd 8-digits composite number following 65434426
and preceding 65434428 . In scientific notation, it is written as 6.5434427 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 65416320 positive integers (up to 65434427) that are relatively prime to 65434427.
65434427 has 4 divisors, whose sum is 65452536
The reverse of 65434427 is 72443456
Previous prime number is 4987
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
sixty-five million four hundred thirty-four thousand four hundred twenty-seven
Scientific notation
6.5434427 × 10^7
Engineering notation
6.5434427 × 10^6
Prime Factorization
4987 × 13121
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
65434427
Product of the distinct prime numbers
The prime factorization of 65434427 is 4987 × 13121.
Since it has a total of 2 prime factors.
3 , 6 , 68 , 44 , 879 , 203 , 623 , 1035 , 68043 , 49168 , 832646 , 417101 , 6817660 , 6138361 , 73549661 , 50249680 , 710741468 , 603531702 , 5189330211 , 3294839237
n×2
130868854
n×3
196303281
n×4
261737708
n×5
327172135
n÷2
32717213.5
n÷3
21811475.666667
n÷3
16358606.75
n÷5
13086885.4
n2
4281664236818329
n3
2.801682459426E+23
n4
1.8332648636849E+31
n5
1.1995863589446E+39
2 √n
8089.1549002353
3 √n
402.96633731305
4 √n
89.939729264854
5 √n
36.573056822755
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
-65434426
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 65434427 can be divided by 4 positive divisors.
The sum of these divisors (counting 65434427) is 1, the average is 0.25.
Base
System
Value
2
Binary
11111001100111001100111011
3
Ternary
11120010102011022
4
Quaternary
3321213030323
5
Quinary
113222400202
6
Senary
10254253055
8
Octal
371471473
10
Decimal
65434427
12
Duodecimal
19ab718b
16
Hexadecimal
3e6733b
20
Vigesimal
108j617
36
Base36
12yhiz
md5
4488ebfe0779814d2c8db6abe7fcd754
sha1
cfec49bab4464114e5182445cd5e39727e8a6eaa
sha256
b7f55ac8ba2659111011e1e43c71994bfa8ffe1110734dfc1efcac761e26bd7b
sha512
c2aa99e44e323210928adc1c19752e471998c6ab8a27898e3193325e9ec046450b6205490b3585f389ce17ba1437203745e22a72db45ff52e19f6c7da1fd098f
ripemd-160
27ff038e7d0d1a71a99f81e7c006de26f9052c2a
Diameter
130868854
Circumference
411136630.31012
Area
1.3451244911527E+16
Volume
1.1735660042965E+24
Surface area
5.3804979646106E+16
Circumference
411136630.31012
Perimeter
261737708
Area
4281664236818329
Diagonal
92538254.109512
Surface area
25689985420909974
Volume
2.801682459426E+23
Space diagonal
113335752.12816
Perimeter
196303281
Area
1.85401499978E+15
Altitude
56667876.064078
Surface area
1.85401499978E+15
Volume
3.3018144429859E+22
Height
30846084.703171