996823921 is an odd 9-digits composite number following 996823920
and preceding 996823922 . In scientific notation, it is written as 9.96823921 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 993967344 positive integers (up to 996823921) that are relatively prime to 996823921.
996823921 has 4 divisors, whose sum is 999680500
The reverse of 996823921 is 129328699
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
nine hundred ninety-six million eight hundred twenty-three thousand nine hundred twenty-one
Scientific notation
9.96823921 × 10^8
Engineering notation
9.96823921 × 10^6
Prime Factorization
349 × 2856229
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
996823921
Product of the distinct prime numbers
The prime factorization of 996823921 is 349 × 2856229.
Since it has a total of 2 prime factors.
5 , 1 , 78 , 43 , 401 , 486 , 8704 , 6593 , 61825 , 45978 , 957316 , 851257 , 7159449 , 8976942 , 58518948 , 87257681 , 268011683 , 881604472 , 7540335672 , 6207975730
n×2
1993647842
n×3
2990471763
n×4
3987295684
n×5
4984119605
n÷2
498411960.5
n÷3
332274640.33333
n÷3
249205980.25
n÷5
199364784.2
n2
993657929477814241
n3
9.9050199339482E+26
n4
9.8735608081414E+35
n5
9.8422015990034E+44
2 √n
31572.518445636
3 √n
998.94018418724
4 √n
177.68657362231
5 √n
63.055604025191
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
-996823920
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 996823921 can be divided by 4 positive divisors.
The sum of these divisors (counting 996823921) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011010100101001101110001
3
Ternary
2120110200220100111
4
Quaternary
323122211031301
5
Quinary
4020141331141
6
Senary
242525221321
8
Octal
7332451561
10
Decimal
996823921
12
Duodecimal
239a01841
16
Hexadecimal
3b6a5371
20
Vigesimal
fba2jg1
36
Base36
ghhe9d
md5
f04fedd0df00d997a198b61738c2d62e
sha1
f84b6391a3bdd7cb2dbad31970986f84639b227f
sha256
df59ff56b86a5435e4720c71825cab7705e87ccab8e6b250aa8f2ab6ea78b2a0
sha512
8526939175a7a7b19c06b4623621da847e62fa5aad2843b5a5a7a4abeb561a3060302ca2a7824ed0dd64882d6396309fc3db293b2aa4ea2158411a62543326b6
ripemd-160
51d0ce8536ce01693fc38e184a7468de5c138210
Diameter
1993647842
Circumference
6263229414.2723
Area
3.1216684514287E+18
Volume
4.1490050477536E+27
Surface area
1.2486673805715E+19
Circumference
6263229414.2723
Perimeter
3987295684
Area
993657929477814241
Diagonal
1409721908.3761
Surface area
5961947576866885446
Volume
9.9050199339482E+26
Space diagonal
1726549677.372
Perimeter
2990471763
Area
4.3026650479982E+17
Altitude
863274838.68601
Surface area
4.3026650479982E+17
Volume
1.1673177938471E+26
Height
469907302.79204