996985491 is an odd 9-digits composite number following 996985490
and preceding 996985492 . In scientific notation, it is written as 9.96985491 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 648194144 positive integers (up to 996985491) that are relatively prime to 996985491.
996985491 has 8 divisors, whose sum is 1329499584
The reverse of 996985491 is 194589699
Previous prime number is 8851
Is Prime? no Number parity odd Number length 9 Sum of Digits 60 Digital Root 6
Name
nine hundred ninety-six million nine hundred eighty-five thousand four hundred ninety-one
Scientific notation
9.96985491 × 10^8
Engineering notation
9.96985491 × 10^6
Prime Factorization
3 × 8851 × 37547
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
996985491 Product of the distinct prime numbers
The prime factorization of 996985491 is 3 × 8851 × 37547.
Since it has a total of 3 prime factors.
5 , 8 , 37 , 63 , 34 , 37 , 5285 , 4799 , 31745 , 14893 , 342967 , 523681 , 3364140 , 7299513 , 64760276 , 17922507 , 711965203 , 102170772 , 9578859065 , 9991559234
n×2
1993970982
n×3
2990956473
n×4
3987941964
n×5
4984927455
n÷2
498492745.5
n÷3
332328497
n÷3
249246372.75
n÷5
199397098.2
n2
993980069264511081
n3
9.9098370739989E+26
n4
9.8799637809508E+35
n5
9.8501805412135E+44
2 √n31575.077054538
3 √n998.99415227624
4 √n177.69377325764
5 √n63.057647963598
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
-996985490 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 996985491 can be divided by 8 positive divisors.
The sum of these divisors (counting 996985491) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011011001100101010010011
3
Ternary
2120111000002222120
4
Quaternary
323123030222103
5
Quinary
4020212013431
6
Senary
242532505323
8
Octal
7333145223
10
Decimal
996985491
12
Duodecimal
239a7b243
16
Hexadecimal
3b6cca93
20
Vigesimal
fbb33eb
36
Base36
ghkuxf
md5
02f4352168c10888f5592d0580c1b0af
sha1
68abffe0e4836865ace4fb77a4266e2d1f7b142b
sha256
53d4b8d6727f339a52d07bd55ac804bf796f2b94e323a366fd7c17cecd333d5f
sha512
b5c8e57a9e2936e429d39192b301effa9e0d287d0883d5868bac6f9d4a403c259d45edd2debf5d843e2436af110db57de30c2b3c0d0b22fbce1f336081bb84fc
ripemd-160
d5692b86d5ad9c545cab79218b2c707285e8b598
Diameter
1993970982
Circumference
6264244588.5224
Area
3.1226804834161E+18
Volume
4.1510228466596E+27
Surface area
1.2490721933664E+19
Circumference
6264244588.5224
Perimeter
3987941964
Area
993980069264511081
Diagonal
1409950402.8614
Surface area
5963880415587066486
Volume
9.9098370739989E+26
Space diagonal
1726829524.821
Perimeter
2990956473
Area
4.3040599541924E+17
Altitude
863414762.4105
Surface area
4.3040599541924E+17
Volume
1.1678854992464E+26
Height
469983467.62047