65283721 is an odd 8-digits prime number following 65283720
and preceding 65283722 . In scientific notation, it is written as 6.5283721 × 10^7.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 65283720 positive integers (up to 65283721) that are relatively prime to 65283721.
65283721 has 2 divisors, whose sum is 65283722
The reverse of 65283721 is 12738256
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
sixty-five million two hundred eighty-three thousand seven hundred twenty-one
Scientific notation
6.5283721 × 10^7
Engineering notation
6.5283721 × 10^6
Prime Factorization
65283721
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
65283721
Product of the distinct prime numbers
The prime factorization of 65283721 is 65283721.
Since it has a total of 1 prime factors.
1 , 3 , 8 , 81 , 703 , 824 , 7738 , 643 , 85697 , 32386 , 563862 , 986860 , 2014152 , 2837150 , 78790595 , 16981111 , 740165431 , 727768756 , 1183444983 , 9596935159
n×2
130567442
n×3
195851163
n×4
261134884
n×5
326418605
n÷2
32641860.5
n÷3
21761240.333333
n÷3
16320930.25
n÷5
13056744.2
n2
4261964227605841
n3
2.78236883547E+23
n4
1.8164339077392E+31
n5
1.1858356444778E+39
2 √n
8079.8342185963
3 √n
402.65673409352
4 √n
89.887898065292
5 √n
36.556194555634
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
65283722
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
32641861
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8079.8342804788
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999693645
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 65283721 can be divided by 2 positive divisors.
The sum of these divisors (counting 65283721) is 65283722, the average is 32641861.
Base
System
Value
2
Binary
11111001000010011010001001
3
Ternary
11112211202102121
4
Quaternary
3321002122021
5
Quinary
113203034341
6
Senary
10251131241
8
Octal
371023211
10
Decimal
65283721
12
Duodecimal
19a43b21
16
Hexadecimal
3e42689
20
Vigesimal
1080961
36
Base36
12v98p
md5
da0cdee1520cf184c8364ebeb9e657ea
sha1
b604a830aec3b28c0208fed04384d68afb74ab85
sha256
ae6e371452d4559de09232133ffdff7d1221741d8ed35e823532b8a706a82ab2
sha512
a3453c0a9c0f182ca0b5afc1b30bc1f0ec5c5f293c3f0b650c1680857bc309bb5d663a27b6158886a286c4d70cccea7033027ac8058ef2d60464967ea473bd84
ripemd-160
1f5cd3f0441b29e5ea6ce9eb7ebd0837020a13bd
Diameter
130567442
Circumference
410189716.58521
Area
1.3389355507309E+16
Volume
1.165475932412E+24
Surface area
5.3557422029236E+16
Circumference
410189716.58521
Perimeter
261134884
Area
4261964227605841
Diagonal
92325123.640381
Surface area
25571785365635046
Volume
2.78236883547E+23
Space diagonal
113074721.67915
Perimeter
195851163
Area
1.8454846455636E+15
Altitude
56537360.839576
Surface area
1.8454846455636E+15
Volume
3.2790531188716E+22
Height
30775041.21346