65149739 is an odd 8-digits prime number following 65149738
and preceding 65149740 . In scientific notation, it is written as 6.5149739 × 10^7.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 65149738 positive integers (up to 65149739) that are relatively prime to 65149739.
65149739 has 2 divisors, whose sum is 65149740
The reverse of 65149739 is 93794156
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 44 Digital Root 8
Name
sixty-five million one hundred forty-nine thousand seven hundred thirty-nine
Scientific notation
6.5149739 × 10^7
Engineering notation
6.5149739 × 10^6
Prime Factorization
65149739
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
65149739 Product of the distinct prime numbers
The prime factorization of 65149739 is 65149739.
Since it has a total of 1 prime factors.
8 , 3 , 100 , 10 , 339 , 965 , 22 , 2777 , 33753 , 60571 , 339502 , 131598 , 6022260 , 6560974 , 76782175 , 29337092 , 10964135 , 988604552 , 524132395 , 6995341927
n×2
130299478
n×3
195449217
n×4
260598956
n×5
325748695
n÷2
32574869.5
n÷3
21716579.666667
n÷3
16287434.75
n÷5
13029947.8
n2
4244488491768121
n3
2.765273174272E+23
n4
1.8015682556752E+31
n5
1.1737170164792E+39
2 √n8071.5388247843
3 √n402.38108751445
4 √n89.841743219866
5 √n36.54117734243
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
65149740 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
32574870 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8071.5388867303 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999693015 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 65149739 can be divided by 2 positive divisors.
The sum of these divisors (counting 65149739) is 65149740, the average is 32574870.
Base
System
Value
2
Binary
11111000100001101100101011
3
Ternary
11112120221122022
4
Quaternary
3320201230223
5
Quinary
113134242424
6
Senary
10244215055
8
Octal
370415453
10
Decimal
65149739
12
Duodecimal
1999a48b
16
Hexadecimal
3e21b2b
20
Vigesimal
1073e6j
36
Base36
12sduz
md5
f61057a04499cbbe1a55e7e2060d24ba
sha1
b3b662df760788b14825826db8b4bca6e2c62a9f
sha256
e9696323016a4e4c50a1945f4b748a5b55e2d9e5850c0e5d25214c86a79e8a3c
sha512
cf2239c8ae312ad1cc3cf7b2da568117a6e56d1fbe0a14a63b98560f5677e260c4464dae3c4c1e58dfa9c5b4b1ed8f8998333d3c7f08e132ec308d8c0b3a0109
ripemd-160
01d5bf8fce83dad7925ed8db8e489e26b66821e4
Diameter
130299478
Circumference
409347882.85138
Area
1.3334453863985E+16
Volume
1.1583149185949E+24
Surface area
5.3337815455941E+16
Circumference
409347882.85138
Perimeter
260598956
Area
4244488491768121
Diagonal
92135644.478867
Surface area
25466930950608726
Volume
2.765273174272E+23
Space diagonal
112842658.04785
Perimeter
195449217
Area
1.8379174299709E+15
Altitude
56421329.023926
Surface area
1.8379174299709E+15
Volume
3.2589056889349E+22
Height
30711881.492956