64883969 is an odd 8-digits prime number following 64883968
and preceding 64883970 . In scientific notation, it is written as 6.4883969 × 10^7.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 64883968 positive integers (up to 64883969) that are relatively prime to 64883969.
64883969 has 2 divisors, whose sum is 64883970
The reverse of 64883969 is 96938846
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 53 Digital Root 8
Name
sixty-four million eight hundred eighty-three thousand nine hundred sixty-nine
Scientific notation
6.4883969 × 10^7
Engineering notation
6.4883969 × 10^6
Prime Factorization
64883969
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
64883969 Product of the distinct prime numbers
The prime factorization of 64883969 is 64883969.
Since it has a total of 1 prime factors.
6 , 8 , 67 , 12 , 50 , 159 , 5484 , 3684 , 91141 , 62517 , 675539 , 195554 , 2456072 , 7771637 , 19358962 , 92981113 , 219685065 , 977307043 , 9441321565 , 2927129693
n×2
129767938
n×3
194651907
n×4
259535876
n×5
324419845
n÷2
32441984.5
n÷3
21627989.666667
n÷3
16220992.25
n÷5
12976793.8
n2
4209929433192961
n3
2.7315693083548E+23
n4
1.7723505832464E+31
n5
1.1499714030049E+39
2 √n8055.0585969315
3 √n401.83318780499
4 √n89.749978255883
5 √n36.511315566907
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
64883970 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
32441985 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8055.0586590043 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999691757 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 64883969 can be divided by 2 positive divisors.
The sum of these divisors (counting 64883969) is 64883970, the average is 32441985.
Base
System
Value
2
Binary
11110111100000110100000001
3
Ternary
11112002110001222
4
Quaternary
3313200310001
5
Quinary
113102241334
6
Senary
10234404425
8
Octal
367406401
10
Decimal
64883969
12
Duodecimal
19890715
16
Hexadecimal
3de0d01
20
Vigesimal
105a9i9
36
Base36
12mosh
md5
1bbab28c41af421d4747c00a84d6d8be
sha1
a265476b37949d642de0020b1a5b639c527d9378
sha256
85b72a03cc4b5743bca89f2d18389702ff496c76b9cd13d7b8779a324d8cac5b
sha512
838125b783a62cef5b1c50a7910f2f160ddfde9ceac80a83a9e9ee1a1c3be863427baaa58d830e82122cf56e8adbae5c76371bde0936d515a8cb97641f648165
ripemd-160
a9308a69c143398e3dfb6580504124a8519ddf46
Diameter
129767938
Circumference
407678000.6923
Area
1.322588337945E+16
Volume
1.1441970762532E+24
Surface area
5.2903533517802E+16
Circumference
407678000.6923
Perimeter
259535876
Area
4209929433192961
Diagonal
91759788.940395
Surface area
25259576599157766
Volume
2.7315693083548E+23
Space diagonal
112382330.90472
Perimeter
194651907
Area
1.8229529186425E+15
Altitude
56191165.452362
Surface area
1.8229529186425E+15
Volume
3.2191853020312E+22
Height
30586596.313465