9944996986 is an even 10-digits composite number following 9944996985
and preceding 9944996987 . In scientific notation, it is written as 9.944996986 × 10^9.
The sum of its digits is 73. It has a total of 3 prime factors and 8 positive divisors.
There are 4710788028 positive integers (up to 9944996986) that are relatively prime to 9944996986.
9944996986 has 8 divisors, whose sum is 15702626880
The reverse of 9944996986 is 6896994499
Previous prime number is 19
Is Prime? no
Number parity even
Number length 10
Sum of Digits 73
Digital Root 1
Name
nine billion nine hundred forty-four million nine hundred ninety-six thousand nine hundred eighty-six
Scientific notation
9.944996986 × 10^9
Engineering notation
9.944996986 × 10^9
Prime Factorization
2 × 19 × 261710447
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9944996986
Product of the distinct prime numbers
The prime factorization of 9944996986 is 2 × 19 × 261710447.
Since it has a total of 3 prime factors.
1 , 1 , 25 , 64 , 526 , 484 , 8803 , 110 , 68205 , 88315 , 582377 , 914332 , 993395 , 2855988 , 79233977 , 77072853 , 691682494 , 228538572 , 5111180175 , 4897123384
n×2
19889993972
n×3
29834990958
n×4
39779987944
n×5
49724984930
n÷2
4972498493
n÷3
3314998995.3333
n÷3
2486249246.5
n÷5
1988999397.2
n2
9.8902965051549E+19
n3
9.8358968934412E+29
n4
9.7817964959879E+39
n5
9.7279936670265E+49
2 √n
99724.605719953
3 √n
2150.477412352
4 √n
315.79202922169
5 √n
99.889751143657
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
-9944996985
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 9944996986 can be divided by 8 positive divisors.
The sum of these divisors (counting 9944996986) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010000110001001001110001111010
3
Ternary
221200002021012011201
4
Quaternary
21100301021301322
5
Quinary
130331404400421
6
Senary
4322455444414
8
Octal
112061116172
10
Decimal
9944996986
12
Duodecimal
1b1668670a
16
Hexadecimal
250c49c7a
20
Vigesimal
7f7g4c96
36
Base36
4kgzssa
md5
43e794f92abd6a21e775efc958553f72
sha1
78aa8dab84b36712ae14ab54754f39ae3a501a6b
sha256
91cb902546ced5ba2d92f9b55e68a6ecc5708c8a185920aa7059bd720d8cfd34
sha512
2e587d93f475932b295b2002c3ec50be028142bbea6d33fa5257f779cabb0b7403c9353960b5f7c502c3a1c35652752279a0e98f9ee232f57d48f6087156fed6
ripemd-160
0810dd763123fc92e22cd44c74a7e4d7bd8986f8
Diameter
19889993972
Circumference
62486258942.38
Area
3.1071282842419E+20
Volume
4.1200508562535E+30
Surface area
1.2428513136968E+21
Circumference
62486258942.38
Perimeter
39779987944
Area
9.8902965051549E+19
Diagonal
14064349615.361
Surface area
5.9341779030929E+20
Volume
9.8358968934412E+29
Space diagonal
17225240060.871
Perimeter
29834990958
Area
4.2826240122123E+19
Altitude
8612620030.4357
Surface area
4.2826240122123E+19
Volume
1.1591715654007E+29
Height
4688116538.4536