9944996985 is an odd 10-digits composite number following 9944996984
and preceding 9944996986 . In scientific notation, it is written as 9.944996985 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 4126723200 positive integers (up to 9944996985) that are relatively prime to 9944996985.
9944996985 has 8 divisors, whose sum is 9962947680
The reverse of 9944996985 is 5896994499
Previous prime number is 811
Is Prime? no Number parity odd Number length 10 Sum of Digits 72 Digital Root 9
Name
nine billion nine hundred forty-four million nine hundred ninety-six thousand nine hundred eighty-five
Scientific notation
9.944996985 × 10^9
Engineering notation
9.944996985 × 10^9
Prime Factorization
3465 × 811 × 3539
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9944996985 Product of the distinct prime numbers
The prime factorization of 9944996985 is 3465 × 811 × 3539.
Since it has a total of 3 prime factors.
6 , 9 , 75 , 24 , 744 , 449 , 9043 , 8054 , 30499 , 76501 , 939120 , 283665 , 4033993 , 5804550 , 7864481 , 30464103 , 239976464 , 769997624 , 4277804938 , 1161431869
n×2
19889993970
n×3
29834990955
n×4
39779987940
n×5
49724984925
n÷2
4972498492.5
n÷3
3314998995
n÷3
2486249246.25
n÷5
1988999397
n2
9.8902965031659E+19
n3
9.8358968904741E+29
n4
9.7817964920536E+39
n5
9.7279936621356E+49
2 √n99724.605714939
3 √n2150.4774122799
4 √n315.79202921375
5 √n99.889751141648
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
-9944996984 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 9944996985 can be divided by 8 positive divisors.
The sum of these divisors (counting 9944996985) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000110001001001110001111001
3
Ternary
221200002021012011200
4
Quaternary
21100301021301321
5
Quinary
130331404400420
6
Senary
4322455444413
8
Octal
112061116171
10
Decimal
9944996985
12
Duodecimal
1b16686709
16
Hexadecimal
250c49c79
20
Vigesimal
7f7g4c95
36
Base36
4kgzss9
md5
24f0bc3e4434748d961656b1a0cffc69
sha1
9f524e9466332b1999ca1d4bfeebecd7ca54a7ac
sha256
a07a5d2a7f39267ed007ab97aba8e86a6623175cc8f7ff0677a529d2778dc922
sha512
d9f058248fb4fdae92193d152fa032f649d2ccddfa6a10eb06115262756193e86d9803ca97be38c5d77596349a7ea068f52d6e2f3c6188d250bc08a558c7a756
ripemd-160
a46382df7f77929adfa7638371c108531847b25c
Diameter
19889993970
Circumference
62486258936.097
Area
3.1071282836171E+20
Volume
4.1200508550107E+30
Surface area
1.2428513134468E+21
Circumference
62486258936.097
Perimeter
39779987940
Area
9.8902965031659E+19
Diagonal
14064349613.947
Surface area
5.9341779018995E+20
Volume
9.8358968904741E+29
Space diagonal
17225240059.139
Perimeter
29834990955
Area
4.282624011351E+19
Altitude
8612620029.5696
Surface area
4.282624011351E+19
Volume
1.159171565051E+29
Height
4688116537.9822