9968821765 is an odd 10-digits composite number following 9968821764
and preceding 9968821766 . In scientific notation, it is written as 9.968821765 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 6835763472 positive integers (up to 9968821765) that are relatively prime to 9968821765.
9968821765 has 8 divisors, whose sum is 13671527040
The reverse of 9968821765 is 5671288699
Previous prime number is 7
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
nine billion nine hundred sixty-eight million eight hundred twenty-one thousand seven hundred sixty-five
Scientific notation
9.968821765 × 10^9
Engineering notation
9.968821765 × 10^9
Prime Factorization
5 × 7 × 284823479
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9968821765 Product of the distinct prime numbers
The prime factorization of 9968821765 is 5 × 7 × 284823479.
Since it has a total of 3 prime factors.
8 , 6 , 14 , 5 , 45 , 643 , 508 , 6021 , 56948 , 81468 , 195063 , 865956 , 423028 , 9604323 , 20297895 , 12974226 , 871077073 , 688929960 , 5046906155 , 2304167696
n×2
19937643530
n×3
29906465295
n×4
39875287060
n×5
49844108825
n÷2
4984410882.5
n÷3
3322940588.3333
n÷3
2492205441.25
n÷5
1993764353
n2
9.9377407382338E+19
n3
9.9067566166232E+29
n4
9.8758690980351E+39
n5
9.8450778812783E+49
2 √n99843.987124914
3 √n2152.193309971
4 √n315.98099171456
5 √n99.937565617617
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
-9968821764 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 9968821765 can be divided by 8 positive divisors.
The sum of these divisors (counting 9968821765) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001100000010011000000101
3
Ternary
221201202002121121221
4
Quaternary
21102030002120011
5
Quinary
130404004244030
6
Senary
4325110240341
8
Octal
112214023005
10
Decimal
9968821765
12
Duodecimal
1b226560b1
16
Hexadecimal
252302605
20
Vigesimal
7ff52e85
36
Base36
4kv6g3p
md5
2c53257428288d6272912a1e434369ca
sha1
49f88eb2f00df1ccd562ac6a453287949ebe590a
sha256
67bc247e86da70e01a7e85fc021e6258ab29c404c99eeb4ae0cbdee29d740e90
sha512
7e1f423cc7781080fc9c5d93adf01edf64dacd51ea25a123e5311c8264c9e51511d86a2ae051f8d6512f9b8e3e4c4fbf042f8d594c5a8cfc5e40643a79c2f976
ripemd-160
4af858dad74fe8c6f86297deeacb13480031c6be
Diameter
19937643530
Circumference
62635954443.74
Area
3.1220333296515E+20
Volume
4.1497325076914E+30
Surface area
1.2488133318606E+21
Circumference
62635954443.74
Perimeter
39875287060
Area
9.9377407382338E+19
Diagonal
14098042940.943
Surface area
5.9626444429403E+20
Volume
9.9067566166232E+29
Space diagonal
17266505788.578
Perimeter
29906465295
Area
4.303167967767E+19
Altitude
8633252894.2892
Surface area
4.303167967767E+19
Volume
1.1675224638632E+29
Height
4699347646.981