991330996 is an even 9-digits composite number following 991330995
and preceding 991330997 . In scientific notation, it is written as 9.91330996 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 466508672 positive integers (up to 991330996) that are relatively prime to 991330996.
991330996 has 12 divisors, whose sum is 1836878148
The reverse of 991330996 is 699033199
Previous prime number is 17
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
nine hundred ninety-one million three hundred thirty thousand nine hundred ninety-six
Scientific notation
9.91330996 × 10^8
Engineering notation
9.91330996 × 10^6
Prime Factorization
2 × 2 × 17 × 14578397
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
495665498 Product of the distinct prime numbers
The prime factorization of 991330996 is 2 × 2 × 17 × 14578397.
Since it has a total of 4 prime factors.
6 , 2 , 41 , 26 , 98 , 98 , 4500 , 5272 , 28771 , 63788 , 214811 , 492227 , 2047933 , 2824204 , 20623109 , 80736225 , 853694962 , 370813543 , 7137219829 , 6677836153
n×2
1982661992
n×3
2973992988
n×4
3965323984
n×5
4956654980
n÷2
495665498
n÷3
330443665.33333
n÷3
247832749
n÷5
198266199.2
n2
982737143630352016
n3
9.7421779140127E+26
n4
9.6577229347074E+35
n5
9.5740000959556E+44
2 √n31485.409255717
3 √n997.10194136952
4 √n177.4412839666
5 √n62.98595768822
1 , 2 , 4 , 17 , 34 , 68 , 14578397 , 29156794 , 58313588 , 247832749 , 495665498 , 991330996
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-991330995 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 991330996 can be divided by 12 positive divisors.
The sum of these divisors (counting 991330996) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000101101000001010110100
3
Ternary
2120002100211110211
4
Quaternary
323011220022310
5
Quinary
4012240042441
6
Senary
242211355204
8
Octal
7305501264
10
Decimal
991330996
12
Duodecimal
237bb2b04
16
Hexadecimal
3b1682b4
20
Vigesimal
f9fg79g
36
Base36
ge7nw4
md5
a7ab27157ca2e82334fd97c03b249a8e
sha1
365a74230736dca631b97ebeb8ae835408d0f205
sha256
622eafc23bd5198aaf00b0f7808039905f808521440ec1cc6999e191ca31f3de
sha512
95d539f4181745368fc03a80f479453f04c46097b116ab482bdc902aa84b64e6579ddfa29cc19bb1ace3ad0f60a7faf2dc19557105fd7413350a6d8e9b3dec31
ripemd-160
3e0aebfd2348417a11849a713efbc91565c21621
Diameter
1982661992
Circumference
6228716348.6189
Area
3.0873597908389E+18
Volume
4.0807939419503E+27
Surface area
1.2349439163356E+19
Circumference
6228716348.6189
Perimeter
3965323984
Area
982737143630352016
Diagonal
1401953739.344
Surface area
5896422861782112096
Volume
9.7421779140127E+26
Space diagonal
1717035652.1899
Perimeter
2973992988
Area
4.2553766581322E+17
Altitude
858517826.09493
Surface area
4.2553766581322E+17
Volume
1.148126677754E+26
Height
467317913.11468