9780645064 is an even 10-digits composite number following 9780645063
and preceding 9780645065 . In scientific notation, it is written as 9.780645064 × 10^9.
The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors.
There are 4883592912 positive integers (up to 9780645064) that are relatively prime to 9780645064.
9780645064 has 16 divisors, whose sum is 18363945600
The reverse of 9780645064 is 4605460879
Previous prime number is 727
Is Prime? no Number parity even Number length 10 Sum of Digits 49 Digital Root 4
Name
nine billion seven hundred eighty million six hundred forty-five thousand sixty-four
Scientific notation
9.780645064 × 10^9
Engineering notation
9.780645064 × 10^9
Prime Factorization
2 × 2 × 2 × 727 × 1681679
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2445161266 Product of the distinct prime numbers
The prime factorization of 9780645064 is 2 × 2 × 2 × 727 × 1681679.
Since it has a total of 5 prime factors.
7 , 2 , 11 , 69 , 389 , 471 , 794 , 8480 , 3096 , 23922 , 26558 , 531211 , 8473123 , 1428562 , 92932764 , 21543076 , 795261696 , 647884010 , 4318304449 , 226626540
n×2
19561290128
n×3
29341935192
n×4
39122580256
n×5
48903225320
n÷2
4890322532
n÷3
3260215021.3333
n÷3
2445161266
n÷5
1956129012.8
n2
9.5661017867948E+19
n3
9.3562646222736E+29
n4
9.1510303395318E+39
n5
8.9502979720856E+49
2 √n98897.143861691
3 √n2138.5652204553
4 √n314.47916284182
5 √n99.557389347722
1 , 2 , 4 , 8 , 727 , 1454 , 2908 , 5816 , 1681679 , 3363358 , 6726716 , 13453432 , 1222580633 , 2445161266 , 4890322532 , 9780645064
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9780645063 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9780645064 can be divided by 16 positive divisors.
The sum of these divisors (counting 9780645064) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000110111110001100110011001000
3
Ternary
221020122000020201111
4
Quaternary
21012332030303020
5
Quinary
130012321120224
6
Senary
4254305100104
8
Octal
110676146310
10
Decimal
9780645064
12
Duodecimal
1a8b627634
16
Hexadecimal
246f8ccc8
20
Vigesimal
7cg90cd4
36
Base36
4hr5614
md5
dc227e0cf7263474d3f816dad246a5e9
sha1
65d78267230237bea16d8126d68434eda9b42a2e
sha256
f82bc5c354ef81bb1f2b05b0163f2018c8d4f88b854741c87590b597ea05a91e
sha512
723f9643ed11b380cce3b79ab2b21fdfa5cbe68795807539a45b975a5dd25455563f30b8b191635777784d8ce4a772bedf60a64864e539e854a40b2428589b8e
ripemd-160
e947ec78fc546c593d94dec953d982f2cb5c586e
Diameter
19561290128
Circumference
61453605360.863
Area
3.0052795096887E+20
Volume
3.9191429603169E+30
Surface area
1.2021118038755E+21
Circumference
61453605360.863
Perimeter
39122580256
Area
9.5661017867948E+19
Diagonal
13831920898.266
Surface area
5.7396610720769E+20
Volume
9.3562646222736E+29
Space diagonal
16940574181.646
Perimeter
29341935192
Area
4.142243581276E+19
Altitude
8470287090.8229
Surface area
4.142243581276E+19
Volume
1.1026463601642E+29
Height
4610640299.4221