65396768 is an even 8-digits composite number following 65396767
and preceding 65396769 . In scientific notation, it is written as 6.5396768 × 10^7.
The sum of its digits is 50. It has a total of 7 prime factors and 24 positive divisors.
There are 32506624 positive integers (up to 65396768) that are relatively prime to 65396768.
65396768 has 24 divisors, whose sum is 129505068
The reverse of 65396768 is 86769356
Previous prime number is 173
Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5
Name
sixty-five million three hundred ninety-six thousand seven hundred sixty-eight
Scientific notation
6.5396768 × 10^7
Engineering notation
6.5396768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 173 × 11813
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4087298
Product of the distinct prime numbers
The prime factorization of 65396768 is 2 × 2 × 2 × 2 × 2 × 173 × 11813.
Since it has a total of 7 prime factors.
8 , 1 , 8 , 36 , 878 , 148 , 5674 , 6654 , 87001 , 720 , 233232 , 501878 , 2187139 , 8786447 , 94782141 , 77029207 , 389065996 , 217917014 , 960054662 , 5389548478
n×2
130793536
n×3
196190304
n×4
261587072
n×5
326983840
n÷2
32698384
n÷3
21798922.666667
n÷3
16349192
n÷5
13079353.6
n2
4276737264845824
n3
2.7968479470608E+23
n4
1.8290481632521E+31
n5
1.1961383839302E+39
2 √n
8086.8268189692
3 √n
402.88901704925
4 √n
89.926785881456
5 √n
36.568846128209
1 , 2 , 4 , 8 , 16 , 32 , 173 , 346 , 692 , 1384 , 2768 , 5536 , 11813 , 23626 , 47252 , 94504 , 189008 , 378016 , 2043649 , 4087298 , 8174596 , 16349192 , 32698384 , 65396768
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-65396767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 65396768 can be divided by 24 positive divisors.
The sum of these divisors (counting 65396768) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11111001011110000000100000
3
Ternary
11120001111111112
4
Quaternary
3321132000200
5
Quinary
113220144033
6
Senary
10253402452
8
Octal
371360040
10
Decimal
65396768
12
Duodecimal
19a99428
16
Hexadecimal
3e5e020
20
Vigesimal
108ebi8
36
Base36
12xogw
md5
886f88f501d344964552d2dfd91cbda4
sha1
7b15771c0a6b71ff976c8fb0463160402e68d0fb
sha256
88c10f03e0f45c975dcb67fbb5ef4c638f84e995137eb5de8d47e6af86d9fc08
sha512
8102602949a4b0da43d9e4a8b3ea85e850fec37b87f7a8f8a0df8fb59ad671a606a204306b0b488090bcd76152a6d113eea1aa82feb727799f0021f565f4ca49
ripemd-160
fba7dc67bc3a21407a251048102f0cf1bc117cfc
Diameter
130793536
Circumference
410900011.83463
Area
1.3435766372573E+16
Volume
1.1715409284925E+24
Surface area
5.3743065490293E+16
Circumference
410900011.83463
Perimeter
261587072
Area
4276737264845824
Diagonal
92484996.240967
Surface area
25660423589074944
Volume
2.7968479470608E+23
Space diagonal
113270524.82679
Perimeter
196190304
Area
1.851881558334E+15
Altitude
56635262.413397
Surface area
1.851881558334E+15
Volume
3.2961169155239E+22
Height
30828332.080322