65201390 is an even 8-digits composite number following 65201389
and preceding 65201391 . In scientific notation, it is written as 6.5201390 × 10^7.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 26080552 positive integers (up to 65201390) that are relatively prime to 65201390.
65201390 has 8 divisors, whose sum is 117362520
The reverse of 65201390 is 09310256
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8
Name
sixty-five million two hundred one thousand three hundred ninety
Scientific notation
6.5201390 × 10^7
Engineering notation
6.5201390 × 10^6
Prime Factorization
2 × 5 × 6520139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
65201390
Product of the distinct prime numbers
The prime factorization of 65201390 is 2 × 5 × 6520139.
Since it has a total of 3 prime factors.
10 , 10 , 79 , 95 , 229 , 580 , 7314 , 6584 , 76415 , 1030 , 107078 , 61472 , 2479048 , 2224489 , 43674035 , 43639908 , 166880327 , 16551196 , 5461679242 , 8181637425
n×2
130402780
n×3
195604170
n×4
260805560
n×5
326006950
n÷2
32600695
n÷3
21733796.666667
n÷3
16300347.5
n÷5
13040278
n2
4251221257932100
n3
2.7718553521472E+23
n4
1.8072882183894E+31
n5
1.1783770396961E+39
2 √n
8074.7377666399
3 √n
402.4873959249
4 √n
89.859544660764
5 √n
36.546969507165
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
-65201389
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 65201390 can be divided by 8 positive divisors.
The sum of these divisors (counting 65201390) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111000101110010011101110
3
Ternary
11112200120111022
4
Quaternary
3320232103232
5
Quinary
113142421030
6
Senary
10245254142
8
Octal
370562356
10
Decimal
65201390
12
Duodecimal
19a04352
16
Hexadecimal
3e2e4ee
20
Vigesimal
107a39a
36
Base36
12thpq
md5
e899145cb154bd317e345e1da5f448dc
sha1
b57ac61f5a64296d6e8d59a1a418f5597a6f1b57
sha256
2fea0503e79f23c8aa3d05372717b9f7bb390c0d4df6a9dcfd56b432141b53bd
sha512
3f10465b0d4c7d88e22eb2cef5482b689f4ca38dd986767c008496eeedec3f2270b3430b9a6135f8e095ade7341bb2929ceb5863901f20c2b564171e3ddb65ee
ripemd-160
ca661ff67a1c5d01a2910341da286e76c94387bf
Diameter
130402780
Circumference
409672415.65569
Area
1.3355605472704E+16
Volume
1.1610720548159E+24
Surface area
5.3422421890817E+16
Circumference
409672415.65569
Perimeter
260805560
Area
4251221257932100
Diagonal
92208690.023577
Surface area
25507327547592600
Volume
2.7718553521472E+23
Space diagonal
112932120.20411
Perimeter
195604170
Area
1.8408328032388E+15
Altitude
56466060.102057
Surface area
1.8408328032388E+15
Volume
3.2666628599525E+22
Height
30736230.007859