996813985 is an odd 9-digits composite number following 996813984
and preceding 996813986 . In scientific notation, it is written as 9.96813985 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 795083520 positive integers (up to 996813985) that are relatively prime to 996813985.
996813985 has 8 divisors, whose sum is 1199728296
The reverse of 996813985 is 589318699
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
nine hundred ninety-six million eight hundred thirteen thousand nine hundred eighty-five
Scientific notation
9.96813985 × 10^8
Engineering notation
9.96813985 × 10^6
Prime Factorization
5 × 337 × 591581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
996813985
Product of the distinct prime numbers
The prime factorization of 996813985 is 5 × 337 × 591581.
Since it has a total of 3 prime factors.
1 , 9 , 79 , 4 , 631 , 25 , 8269 , 9452 , 63569 , 54262 , 753856 , 453277 , 3039682 , 1980063 , 18248212 , 52460144 , 126320859 , 539338122 , 6604119419 , 6827048167
n×2
1993627970
n×3
2990441955
n×4
3987255940
n×5
4984069925
n÷2
498406992.5
n÷3
332271328.33333
n÷3
249203496.25
n÷5
199362797
n2
993638120691580225
n3
9.9047237473449E+26
n4
9.873167148915E+35
n5
9.841711090281E+44
2 √n
31572.361093209
3 √n
998.93686514482
4 √n
177.6861308409
5 √n
63.05547832135
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
-996813984
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 996813985 can be divided by 8 positive divisors.
The sum of these divisors (counting 996813985) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011010100010110010100001
3
Ternary
2120110200101201111
4
Quaternary
323122202302201
5
Quinary
4020141021420
6
Senary
242525103321
8
Octal
7332426241
10
Decimal
996813985
12
Duodecimal
2399b7b41
16
Hexadecimal
3b6a2ca1
20
Vigesimal
fba1ej5
36
Base36
ghh6ld
md5
10a2e705b4de7f83294fbed84052aaf6
sha1
417448865b4dfeb4c68a218af41242ffef80d09a
sha256
60b604eae8ce07055fbc26f15ffb2fda2950761e1127c0181d2e7e37b30e2c03
sha512
589611ade8c9c92ead489a6c355d4930f03e149170f7e6cdbc235f5024d9dde9dfe6e78601a183799ef93a3fef5014d2d750dfd3ab5def04bdf8b707b9a3d3d5
ripemd-160
f43b7fe25e5f20c3e542ba22d205e8fd3eed0dee
Diameter
1993627970
Circumference
6263166984.5431
Area
3.1216062202914E+18
Volume
4.1488809813993E+27
Surface area
1.2486424881166E+19
Circumference
6263166984.5431
Perimeter
3987255940
Area
993638120691580225
Diagonal
1409707856.7502
Surface area
5961828724149481350
Volume
9.9047237473449E+26
Space diagonal
1726532467.7152
Perimeter
2990441955
Area
4.3025792734377E+17
Altitude
863266233.8576
Surface area
4.3025792734377E+17
Volume
1.1672828879212E+26
Height
469902618.91672