64985324 is an even 8-digits composite number following 64985323
and preceding 64985325 . In scientific notation, it is written as 6.4985324 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 32468928 positive integers (up to 64985324) that are relatively prime to 64985324.
64985324 has 12 divisors, whose sum is 113807400
The reverse of 64985324 is 42358946
Previous prime number is 1579
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-four million nine hundred eighty-five thousand three hundred twenty-four
Scientific notation
6.4985324 × 10^7
Engineering notation
6.4985324 × 10^6
Prime Factorization
2 × 2 × 1579 × 10289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
32492662
Product of the distinct prime numbers
The prime factorization of 64985324 is 2 × 2 × 1579 × 10289.
Since it has a total of 4 prime factors.
4 , 5 , 4 , 21 , 497 , 101 , 7541 , 7692 , 68721 , 86264 , 753384 , 640785 , 4994528 , 4382050 , 83595381 , 88378934 , 640814960 , 605132148 , 8925846315 , 1955045600
n×2
129970648
n×3
194955972
n×4
259941296
n×5
324926620
n÷2
32492662
n÷3
21661774.666667
n÷3
16246331
n÷5
12997064.8
n2
4223092335384976
n3
2.7443902369691E+23
n4
1.7834508873187E+31
n5
1.158981337505E+39
2 √n
8061.3475300349
3 √n
402.04231298053
4 √n
89.785007267555
5 √n
36.522715283451
1 , 2 , 4 , 1579 , 3158 , 6316 , 10289 , 20578 , 41156 , 16246331 , 32492662 , 64985324
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-64985323
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64985324 can be divided by 12 positive divisors.
The sum of these divisors (counting 64985324) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11110111111001100011101100
3
Ternary
11112021121002212
4
Quaternary
3313321203230
5
Quinary
113114012244
6
Senary
10240505552
8
Octal
367714354
10
Decimal
64985324
12
Duodecimal
1991b2b8
16
Hexadecimal
3df98ec
20
Vigesimal
1063364
36
Base36
12ouzw
md5
c5dad9470f309d7a04c656e0187a2e4d
sha1
60b09f6dfd5690966dd2138433ad52f639120022
sha256
9b7ee98651e592fa03226dbc525868b3727f1415d9c60261afea358b798334b4
sha512
1ae03f9de3d49e58d4d99ca687502760ac8b41c9e4a87fbc396a2a3a48356d544aae74e853b39187bc49644054e843b7d359f4ecac4aaa176160ea3cffa626a6
ripemd-160
dddcf2695030699e1ec59672dfff28848cf7c1ba
Diameter
129970648
Circumference
408314832.9391
Area
1.3267235856277E+16
Volume
1.1495674942728E+24
Surface area
5.3068943425107E+16
Circumference
408314832.9391
Perimeter
259941296
Area
4223092335384976
Diagonal
91903126.55601
Surface area
25338554012309856
Volume
2.7443902369691E+23
Space diagonal
112557882.91433
Perimeter
194955972
Area
1.8286526224854E+15
Altitude
56278941.457163
Surface area
1.8286526224854E+15
Volume
3.234294911305E+22
Height
30634375.51867