996886985 is an odd 9-digits composite number following 996886984
and preceding 996886986 . In scientific notation, it is written as 9.96886985 × 10^8.
The sum of its digits is 68. It has a total of 2 prime factors and 4 positive divisors.
There are 797509584 positive integers (up to 996886985) that are relatively prime to 996886985.
996886985 has 4 divisors, whose sum is 1196264388
The reverse of 996886985 is 589688699
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 68
Digital Root 5
Name
nine hundred ninety-six million eight hundred eighty-six thousand nine hundred eighty-five
Scientific notation
9.96886985 × 10^8
Engineering notation
9.96886985 × 10^6
Prime Factorization
5 × 199377397
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
996886985
Product of the distinct prime numbers
The prime factorization of 996886985 is 5 × 199377397.
Since it has a total of 2 prime factors.
3 , 9 , 83 , 100 , 235 , 99 , 7653 , 8023 , 64704 , 16992 , 156893 , 707346 , 4216306 , 1265788 , 44517947 , 2405383 , 933549961 , 325684174 , 2904981739 , 1666467200
n×2
1993773970
n×3
2990660955
n×4
3987547940
n×5
4984434925
n÷2
498443492.5
n÷3
332295661.66667
n÷3
249221746.25
n÷5
199377397
n2
993783660862390225
n3
9.9068999741937E+26
n4
9.8760596459705E+35
n5
9.8453153241517E+44
2 √n
31573.517146495
3 √n
998.96124970476
4 √n
177.68938388799
5 √n
63.056401846733
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-996886984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 996886985 can be divided by 4 positive divisors.
The sum of these divisors (counting 996886985) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011010110100100111001001
3
Ternary
2120110211002212012
4
Quaternary
323122310213021
5
Quinary
4020200340420
6
Senary
242530425305
8
Octal
7332644711
10
Decimal
996886985
12
Duodecimal
239a32235
16
Hexadecimal
3b6b49c9
20
Vigesimal
fbaah95
36
Base36
ghiqx5
md5
ac7b06cbf05d038a7f6c6925bd6762d8
sha1
5b40a8f79125dd24e97234bc92f5f2bddba0e42d
sha256
55ca02e5675be78f6d2c110af78ebd1ab334e2c923d3339a2e65c439ac2cea3c
sha512
ec9661af4db4f02ab1df20390d3181e147e938e04ed5e43d3033719df1299580af84901ab3774d9731435de7fd734545e9245c1b8f0525eacae28d57101cc7b7
ripemd-160
0c120b88e5ce75f8d53a0193438300fc19bc1d22
Diameter
1993773970
Circumference
6263625657.0706
Area
3.1220634482229E+18
Volume
4.1497925571701E+27
Surface area
1.2488253792891E+19
Circumference
6263625657.0706
Perimeter
3987547940
Area
993783660862390225
Diagonal
1409811094.3402
Surface area
5962701965174341350
Volume
9.9068999741937E+26
Space diagonal
1726658907.4242
Perimeter
2990660955
Area
4.3032094808636E+17
Altitude
863329453.71208
Surface area
4.3032094808636E+17
Volume
1.1675393587149E+26
Height
469937031.44674