65397795 is an odd 8-digits composite number following 65397794
and preceding 65397796 . In scientific notation, it is written as 6.5397795 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 34306560 positive integers (up to 65397795) that are relatively prime to 65397795.
65397795 has 8 divisors, whose sum is 70902208
The reverse of 65397795 is 59779356
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
sixty-five million three hundred ninety-seven thousand seven hundred ninety-five
Scientific notation
6.5397795 × 10^7
Engineering notation
6.5397795 × 10^6
Prime Factorization
15 × 61 × 71473
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
65397795
Product of the distinct prime numbers
The prime factorization of 65397795 is 15 × 61 × 71473.
Since it has a total of 3 prime factors.
5 , 6 , 5 , 29 , 143 , 186 , 9731 , 4266 , 20236 , 39656 , 992004 , 405606 , 3798667 , 841630 , 65615092 , 91115155 , 183322730 , 620789480 , 9410426382 , 825722168
n×2
130795590
n×3
196193385
n×4
261591180
n×5
326988975
n÷2
32698897.5
n÷3
21799265
n÷3
16349448.75
n÷5
13079559
n2
4276871590862025
n3
2.7969797154052E+23
n4
1.8291630604723E+31
n5
1.1962323085034E+39
2 √n
8086.8903170502
3 √n
402.89112604672
4 √n
89.927138935086
5 √n
36.568960983944
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
-65397794
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 65397795 can be divided by 8 positive divisors.
The sum of these divisors (counting 65397795) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111001011110010000100011
3
Ternary
11120001112220120
4
Quaternary
3321132100203
5
Quinary
113220212140
6
Senary
10253411323
8
Octal
371362043
10
Decimal
65397795
12
Duodecimal
19a99b43
16
Hexadecimal
3e5e423
20
Vigesimal
108ee9f
36
Base36
12xp9f
md5
cfc408f0935a1650e53c0d0a7df0dfc1
sha1
89d4f88e36cb2db20709fc2ad04e6750e6901f3f
sha256
60092da0526afe779172f01eb4223c67c79f76a96607063ba07a57c61dc142a9
sha512
5fbb51beaea0bd86dedf37708147aab77379c31359fbde71523e457af4d58da3176b6a46ddc49dfabc5a8ac00088860b450b0294c13c342d3b6a8f6390e50b33
ripemd-160
aee080d79487db2055c1d372b956f95b3a1ac753
Diameter
130795590
Circumference
410906464.66594
Area
1.3436188370199E+16
Volume
1.1715961234875E+24
Surface area
5.3744753480796E+16
Circumference
410906464.66594
Perimeter
261591180
Area
4276871590862025
Diagonal
92486448.638295
Surface area
25661229545172150
Volume
2.7969797154052E+23
Space diagonal
113272303.64297
Perimeter
196193385
Area
1.8519397232052E+15
Altitude
56636151.821487
Surface area
1.8519397232052E+15
Volume
3.296272206007E+22
Height
30828816.212765