996989646 is an even 9-digits composite number following 996989645
and preceding 996989647 . In scientific notation, it is written as 9.96989646 × 10^8.
The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors.
There are 329280768 positive integers (up to 996989646) that are relatively prime to 996989646.
996989646 has 16 divisors, whose sum is 2012274000
The reverse of 996989646 is 646989699
Previous prime number is 109
Is Prime? no Number parity even Number length 9 Sum of Digits 66 Digital Root 3
Name
nine hundred ninety-six million nine hundred eighty-nine thousand six hundred forty-six
Scientific notation
9.96989646 × 10^8
Engineering notation
9.96989646 × 10^6
Prime Factorization
2 × 3 × 109 × 1524449
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
996989646 Product of the distinct prime numbers
The prime factorization of 996989646 is 2 × 3 × 109 × 1524449.
Since it has a total of 4 prime factors.
4 , 7 , 15 , 45 , 94 , 197 , 4189 , 8907 , 66892 , 91895 , 55978 , 617281 , 4636964 , 7418105 , 98023080 , 40532829 , 603548457 , 279782370 , 1931947056 , 5269239381
n×2
1993979292
n×3
2990968938
n×4
3987958584
n×5
4984948230
n÷2
498494823
n÷3
332329882
n÷3
249247411.5
n÷5
199397929.2
n2
993988354231205316
n3
9.9099609741309E+26
n4
9.8801284834726E+35
n5
9.8503857991719E+44
2 √n31575.142850033
3 √n998.99554006472
4 √n177.69395839486
5 √n63.057700522857
1 , 2 , 3 , 6 , 109 , 218 , 327 , 654 , 1524449 , 3048898 , 4573347 , 9146694 , 166164941 , 332329882 , 498494823 , 996989646
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-996989645 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996989646 can be divided by 16 positive divisors.
The sum of these divisors (counting 996989646) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011011011001101101011001110
3
Ternary
2120111000022200110
4
Quaternary
323123031223032
5
Quinary
4020212132041
6
Senary
242532540450
8
Octal
7333155316
10
Decimal
996989646
12
Duodecimal
239a81726
16
Hexadecimal
3b6cdace
20
Vigesimal
fbb3e26
36
Base36
ghky4u
md5
d41ec732fe626e192a341a813ec2e8c0
sha1
67d79347386e36660e71ac5ab1b342ef275972ba
sha256
e1ff58271a021293fbbd045cd4a5170827065a87e885b98a9673339bfe0e91b0
sha512
508a13cc9e39a5112929bf59a6d27da6f1457eb1be0b349d72436f3a10866a7dece0aa203585eb0faf89efed4ae67aeb4fa20bce1a5e05c2ded508bb0b84b7e9
ripemd-160
74e35eda287b4638b26114deefd3bda10fd02e3e
Diameter
1993979292
Circumference
6264270695.1574
Area
3.1227065114066E+18
Volume
4.1510747458255E+27
Surface area
1.2490826045626E+19
Circumference
6264270695.1574
Perimeter
3987958584
Area
993988354231205316
Diagonal
1409956278.9188
Surface area
5963930125387231896
Volume
9.9099609741309E+26
Space diagonal
1726836721.4921
Perimeter
2990968938
Area
4.3040958291505E+17
Altitude
863418360.74605
Surface area
4.3040958291505E+17
Volume
1.167900101017E+26
Height
469985426.30625