996985386 is an even 9-digits composite number following 996985385
and preceding 996985387 . In scientific notation, it is written as 9.96985386 × 10^8.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 332328456 positive integers (up to 996985386) that are relatively prime to 996985386.
996985386 has 12 divisors, whose sum is 2160135042
The reverse of 996985386 is 683589699
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 63
Digital Root 9
Name
nine hundred ninety-six million nine hundred eighty-five thousand three hundred eighty-six
Scientific notation
9.96985386 × 10^8
Engineering notation
9.96985386 × 10^6
Prime Factorization
2 × 3 × 3 × 55388077
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
332328462
Product of the distinct prime numbers
The prime factorization of 996985386 is 2 × 3 × 3 × 55388077.
Since it has a total of 4 prime factors.
5 , 3 , 39 , 83 , 589 , 638 , 1568 , 3127 , 42990 , 18960 , 821737 , 82104 , 4035168 , 5407688 , 68557304 , 82495902 , 476659913 , 581479768 , 4684004882 , 9759819451
n×2
1993970772
n×3
2990956158
n×4
3987941544
n×5
4984926930
n÷2
498492693
n÷3
332328462
n÷3
249246346.5
n÷5
199397077.2
n2
993979859897568996
n3
9.909833942962E+26
n4
9.8799596188199E+35
n5
9.8501753542336E+44
2 √n
31575.075391834
3 √n
998.99411720572
4 √n
177.69376857908
5 √n
63.057646635384
1 , 2 , 3 , 6 , 9 , 18 , 55388077 , 110776154 , 166164231 , 332328462 , 498492693 , 996985386
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
-996985385
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 996985386 can be divided by 12 positive divisors.
The sum of these divisors (counting 996985386) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011011011001100101000101010
3
Ternary
2120111000002211200
4
Quaternary
323123030220222
5
Quinary
4020212013021
6
Senary
242532505030
8
Octal
7333145052
10
Decimal
996985386
12
Duodecimal
239a7b176
16
Hexadecimal
3b6cca2a
20
Vigesimal
fbb3396
36
Base36
ghkuui
md5
d8da5658f4f1435e0007fcbe6bf013c6
sha1
7a6d7579dd46bb74500e748af93c4d94512cb1a9
sha256
29efb78d994ecdefe1814b6b422a9c2d9e87a1184c0a106de067ed53bbb14898
sha512
df3b09fd86d4d53d953388e6d167cc2bfb0d76d43ce7e31b70986a64bedddab6ab42c4c635e99a860e3d2bec85e1e259a3c872d75426a19a188a562935afcf7b
ripemd-160
f2613bb644ef248074a6312e6132d452d231e1fc
Diameter
1993970772
Circumference
6264243928.788
Area
3.1226798256704E+18
Volume
4.1510215351339E+27
Surface area
1.2490719302682E+19
Circumference
6264243928.788
Perimeter
3987941544
Area
993979859897568996
Diagonal
1409950254.369
Surface area
5963879159385413976
Volume
9.909833942962E+26
Space diagonal
1726829342.9557
Perimeter
2990956158
Area
4.304059047607E+17
Altitude
863414671.47783
Surface area
4.304059047607E+17
Volume
1.1678851302502E+26
Height
469983418.12299