9969831945 is an odd 10-digits composite number following 9969831944
and preceding 9969831946 . In scientific notation, it is written as 9.969831945 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 5317243056 positive integers (up to 9969831945) that are relatively prime to 9969831945.
9969831945 has 8 divisors, whose sum is 12013033536
The reverse of 9969831945 is 5491389699
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
nine billion nine hundred sixty-nine million eight hundred thirty-one thousand nine hundred forty-five
Scientific notation
9.969831945 × 10^9
Engineering notation
9.969831945 × 10^9
Prime Factorization
243 × 5 × 8205623
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9969831945
Product of the distinct prime numbers
The prime factorization of 9969831945 is 243 × 5 × 8205623.
Since it has a total of 3 prime factors.
7 , 7 , 5 , 95 , 74 , 210 , 4727 , 9140 , 11948 , 83808 , 420487 , 79184 , 9360672 , 8072941 , 40360893 , 22638376 , 131289303 , 625255472 , 2611190221 , 1899656075
n×2
19939663890
n×3
29909495835
n×4
39879327780
n×5
49849159725
n÷2
4984915972.5
n÷3
3323277315
n÷3
2492457986.25
n÷5
1993966389
n2
9.9397549011542E+19
n3
9.9097685938998E+29
n4
9.879872749502E+39
n5
9.850067095052E+49
2 √n
99849.045789131
3 √n
2152.2660042592
4 √n
315.98899631021
5 √n
99.939590949007
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
-9969831944
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 9969831945 can be divided by 8 positive divisors.
The sum of these divisors (counting 9969831945) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001111111001000000001001
3
Ternary
221201210222221100000
4
Quaternary
21102033321000021
5
Quinary
130404234110240
6
Senary
4325144033213
8
Octal
112217710011
10
Decimal
9969831945
12
Duodecimal
1b22a62809
16
Hexadecimal
2523f9009
20
Vigesimal
7ffb8jh5
36
Base36
4kvs3k9
md5
28298f4eccb950d6286f0f387cebb72d
sha1
f740575fb93b89a6a1814277e55a918d6498ceca
sha256
e035f0d198e304fec8d7d08212dad47e47c13334d45a3bd046687512f9dd81cb
sha512
5e61dc6af34c51351a2bc6cbd4a013e6860dbcbfcd287edd0187f8e38e1190d4eb9528cd7b96d5c4fb1f5143c677367ec5896bd0d8251ee3c3122b6b9a824f56
ripemd-160
36380db4fef34ed711a59f8019521c43bb0f5f54
Diameter
19939663890
Circumference
62642301591.874
Area
3.1226660975949E+20
Volume
4.1509941617827E+30
Surface area
1.249066439038E+21
Circumference
62642301591.874
Perimeter
39879327780
Area
9.9397549011542E+19
Diagonal
14099471551.2
Surface area
5.9638529406925E+20
Volume
9.9097685938998E+29
Space diagonal
17268255471.663
Perimeter
29909495835
Area
4.3040401258952E+19
Altitude
8634127735.8316
Surface area
4.3040401258952E+19
Volume
1.1678774287893E+29
Height
4699823850.3998