64985323 is an odd 8-digits composite number following 64985322
and preceding 64985324 . In scientific notation, it is written as 6.4985323 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 59858400 positive integers (up to 64985323) that are relatively prime to 64985323.
64985323 has 8 divisors, whose sum is 70133616
The reverse of 64985323 is 32358946
Previous prime number is 491
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
sixty-four million nine hundred eighty-five thousand three hundred twenty-three
Scientific notation
6.4985323 × 10^7
Engineering notation
6.4985323 × 10^6
Prime Factorization
13 × 491 × 10181
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
64985323
Product of the distinct prime numbers
The prime factorization of 64985323 is 13 × 491 × 10181.
Since it has a total of 3 prime factors.
5 , 8 , 95 , 47 , 981 , 129 , 8313 , 6708 , 87507 , 87457 , 101374 , 823212 , 1476889 , 3210991 , 37118503 , 18129654 , 640838739 , 664061948 , 735514172 , 4102171813
n×2
129970646
n×3
194955969
n×4
259941292
n×5
324926615
n÷2
32492661.5
n÷3
21661774.333333
n÷3
16246330.75
n÷5
12997064.6
n2
4223092205414329
n3
2.7443901102763E+23
n4
1.7834507775431E+31
n5
1.1589812483324E+39
2 √n
8061.3474680105
3 √n
402.04231091831
4 √n
89.78500692215
5 √n
36.522715171048
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
-64985322
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 64985323 can be divided by 8 positive divisors.
The sum of these divisors (counting 64985323) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110111111001100011101011
3
Ternary
11112021121002211
4
Quaternary
3313321203223
5
Quinary
113114012243
6
Senary
10240505551
8
Octal
367714353
10
Decimal
64985323
12
Duodecimal
1991b2b7
16
Hexadecimal
3df98eb
20
Vigesimal
1063363
36
Base36
12ouzv
md5
82397307c58d7ecda2a038b153f7a284
sha1
b7cd29ae92c2c4a28f321c3344a5e09e30dd46f2
sha256
2cd642e858aa455930275e59b09db15513ad1f3b44a882f3291fe0a05319e256
sha512
b2289a5ff280d38a3b66074fee2614eeee2b204468bb7eda221edd256a44d31fd6a41cdb0a327ea3f28bf9e632f1c2e77e665d99e0906c8a155a4b258de98198
ripemd-160
b5185a0cbdf024d7ed0e79b9f3ac3390a06d50df
Diameter
129970646
Circumference
408314826.65592
Area
1.3267235447962E+16
Volume
1.1495674412038E+24
Surface area
5.3068941791848E+16
Circumference
408314826.65592
Perimeter
259941292
Area
4223092205414329
Diagonal
91903125.141796
Surface area
25338553232485974
Volume
2.7443901102763E+23
Space diagonal
112557881.18227
Perimeter
194955969
Area
1.8286525662064E+15
Altitude
56278940.591137
Surface area
1.8286525662064E+15
Volume
3.2342947619961E+22
Height
30634375.047265