996818638 is an even 9-digits composite number following 996818637
and preceding 996818639 . In scientific notation, it is written as 9.96818638 × 10^8.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 498409318 positive integers (up to 996818638) that are relatively prime to 996818638.
996818638 has 4 divisors, whose sum is 1495227960
The reverse of 996818638 is 836818699
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 58 Digital Root 4
Name
nine hundred ninety-six million eight hundred eighteen thousand six hundred thirty-eight
Scientific notation
9.96818638 × 10^8
Engineering notation
9.96818638 × 10^6
Prime Factorization
2 × 498409319
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
996818638 Product of the distinct prime numbers
The prime factorization of 996818638 is 2 × 498409319.
Since it has a total of 2 prime factors.
7 , 10 , 4 , 33 , 743 , 823 , 3107 , 2072 , 83861 , 6383 , 337362 , 60787 , 8624945 , 360371 , 26453678 , 20405012 , 874255283 , 508864217 , 5933259100 , 7075299453
n×2
1993637276
n×3
2990455914
n×4
3987274552
n×5
4984093190
n÷2
498409319
n÷3
332272879.33333
n÷3
249204659.5
n÷5
199363727.6
n2
993647397064175044
n3
9.9048624499376E+26
n4
9.8733514969241E+35
n5
9.8419407916591E+44
2 √n31572.434780992
3 √n998.93841944551
4 √n177.68633819456
5 √n63.055537188219
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
-996818637 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 996818638 can be divided by 4 positive divisors.
The sum of these divisors (counting 996818638) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011010100011111011001110
3
Ternary
2120110200122002211
4
Quaternary
323122203323032
5
Quinary
4020141144023
6
Senary
242525141034
8
Octal
7332437316
10
Decimal
996818638
12
Duodecimal
2399ba77a
16
Hexadecimal
3b6a3ece
20
Vigesimal
fba26bi
36
Base36
ghha6m
md5
a055afb8dd57f5ecccf797114a89d3bd
sha1
f25209c6f76d39610b8feccb08b2cfda87b5423b
sha256
b972ebd2b30d1b0fff7aa4c8da556d54d1970959424032d8f425935c934bb4ae
sha512
60835703bfd8711184251ff0be59f072974acb21a7e852a3129d75c52b39af9840151faa61433172f726423dce819de7407b1b3a4f63417d3f2aa5ffd8a0fc86
ripemd-160
2fb424f27522de17ec0397d9c06472191d2fc50c
Diameter
1993637276
Circumference
6263196220.2044
Area
3.1216353628754E+18
Volume
4.1489390810055E+27
Surface area
1.2486541451502E+19
Circumference
6263196220.2044
Perimeter
3987274552
Area
993647397064175044
Diagonal
1409714437.0859
Surface area
5961884382385050264
Volume
9.9048624499376E+26
Space diagonal
1726540526.9476
Perimeter
2990455914
Area
4.3026194413093E+17
Altitude
863270263.4738
Surface area
4.3026194413093E+17
Volume
1.1672992341785E+26
Height
469904812.36196