996818821 is an odd 9-digits composite number following 996818820
and preceding 996818822 . In scientific notation, it is written as 9.96818821 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 996754444 positive integers (up to 996818821) that are relatively prime to 996818821.
996818821 has 4 divisors, whose sum is 996883200
The reverse of 996818821 is 128818699
Previous prime number is 25919
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
nine hundred ninety-six million eight hundred eighteen thousand eight hundred twenty-one
Scientific notation
9.96818821 × 10^8
Engineering notation
9.96818821 × 10^6
Prime Factorization
25919 × 38459
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
996818821 Product of the distinct prime numbers
The prime factorization of 996818821 is 25919 × 38459.
Since it has a total of 2 prime factors.
10 , 9 , 60 , 14 , 996 , 400 , 5356 , 1108 , 24961 , 93516 , 228582 , 259039 , 548727 , 9213042 , 18874163 , 20730094 , 26162166 , 840542475 , 8329867021 , 793658394
n×2
1993637642
n×3
2990456463
n×4
3987275284
n×5
4984094105
n÷2
498409410.5
n÷3
332272940.33333
n÷3
249204705.25
n÷5
199363764.2
n2
993647761899830041
n3
9.9048679050628E+26
n4
9.8733587472854E+35
n5
9.8419498257791E+44
2 √n31572.43767909
3 √n998.93848057523
4 √n177.68634634966
5 √n63.055539503417
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
-996818820 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 996818821 can be divided by 4 positive divisors.
The sum of these divisors (counting 996818821) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011010100011111110000101
3
Ternary
2120110200122100121
4
Quaternary
323122203332011
5
Quinary
4020141200241
6
Senary
242525141541
8
Octal
7332437605
10
Decimal
996818821
12
Duodecimal
2399ba8b1
16
Hexadecimal
3b6a3f85
20
Vigesimal
fba2711
36
Base36
ghhabp
md5
6236731086efcdb7aabb73d8be08013f
sha1
d02b6ee1a4b7d57173b9d251533eebdfdf85928f
sha256
b73e01e743d54b6b15de5bad34fddd648fedcc2f90dfaee361f7d2d5a249568a
sha512
3eb92d296d7cb2025a534476c7f361e7088e4e82b18925bb1f2019b0b907c48c9b6da111194a56efb012000dd3d52382380c7c4a0d36d47620ea8be7da9085be
ripemd-160
869e0af6dc961f67ebac08516bed099a980c9dfc
Diameter
1993637642
Circumference
6263197370.0273
Area
3.1216365090404E+18
Volume
4.148941366043E+27
Surface area
1.2486546036162E+19
Circumference
6263197370.0273
Perimeter
3987275284
Area
993647761899830041
Diagonal
1409714695.887
Surface area
5961886571398980246
Volume
9.9048679050628E+26
Space diagonal
1726540843.9129
Perimeter
2990456463
Area
4.302621021094E+17
Altitude
863270421.95645
Surface area
4.302621021094E+17
Volume
1.1672998770711E+26
Height
469904898.62899