9968821768 is an even 10-digits composite number following 9968821767
and preceding 9968821769 . In scientific notation, it is written as 9.968821768 × 10^9.
The sum of its digits is 64. It has a total of 4 prime factors and 8 positive divisors.
There are 4984410880 positive integers (up to 9968821768) that are relatively prime to 9968821768.
9968821768 has 8 divisors, whose sum is 18691540830
The reverse of 9968821768 is 8671288699
Previous prime number is 2
Is Prime? no Number parity even Number length 10 Sum of Digits 64 Digital Root 1
Name
nine billion nine hundred sixty-eight million eight hundred twenty-one thousand seven hundred sixty-eight
Scientific notation
9.968821768 × 10^9
Engineering notation
9.968821768 × 10^9
Prime Factorization
2 × 2 × 2 × 1246102721
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
2492205442 Product of the distinct prime numbers
The prime factorization of 9968821768 is 2 × 2 × 2 × 1246102721.
Since it has a total of 4 prime factors.
8 , 7 , 6 , 53 , 178 , 446 , 6555 , 1694 , 30545 , 9597 , 688701 , 760960 , 4975044 , 6255767 , 89819017 , 16121212 , 65975873 , 239053429 , 866722738 , 7173277828
n×2
19937643536
n×3
29906465304
n×4
39875287072
n×5
49844108840
n÷2
4984410884
n÷3
3322940589.3333
n÷3
2492205442
n÷5
1993764353.6
n2
9.9377407442151E+19
n3
9.9067566255672E+29
n4
9.8758691099232E+39
n5
9.8450778960921E+49
2 √n99843.987139937
3 √n2152.1933101869
4 √n315.98099173833
5 √n99.937565623632
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
-9968821767 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 9968821768 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968821768) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001100000010011000001000
3
Ternary
221201202002121122001
4
Quaternary
21102030002120020
5
Quinary
130404004244033
6
Senary
4325110240344
8
Octal
112214023010
10
Decimal
9968821768
12
Duodecimal
1b226560b4
16
Hexadecimal
252302608
20
Vigesimal
7ff52e88
36
Base36
4kv6g3s
md5
a5ff7bca89549b4dc54f06636c7b096f
sha1
b0a779718bf67cb917bece95b6b6996d26b5d319
sha256
9a4dded7af9762e175497e471bbc76fba65c1b5f617b4c7c18f1b6d4843a2535
sha512
eb272e31e76e8e8ab9393fa337a60bf5c88e3de878d7b762649cb9f8cc04e9466e83162ebf68aef1cab5a33dd72a339a262e35a1d3f11b004ac88ec3bd829e62
ripemd-160
c66acca643b456ff9650d88747a6345b3b1f8b1a
Diameter
19937643536
Circumference
62635954462.59
Area
3.1220333315306E+20
Volume
4.1497325114378E+30
Surface area
1.2488133326122E+21
Circumference
62635954462.59
Perimeter
39875287072
Area
9.9377407442151E+19
Diagonal
14098042945.186
Surface area
5.962644446529E+20
Volume
9.9067566255672E+29
Space diagonal
17266505793.775
Perimeter
29906465304
Area
4.303167970357E+19
Altitude
8633252896.8873
Surface area
4.303167970357E+19
Volume
1.1675224649172E+29
Height
4699347648.3952