998214995 is an odd 9-digits composite number following 998214994
and preceding 998214996 . In scientific notation, it is written as 9.98214995 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 798571992 positive integers (up to 998214995) that are relatively prime to 998214995.
998214995 has 4 divisors, whose sum is 1197858000
The reverse of 998214995 is 599412899
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred ninety-eight million two hundred fourteen thousand nine hundred ninety-five
Scientific notation
9.98214995 × 10^8
Engineering notation
9.98214995 × 10^6
Prime Factorization
5 × 199642999
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
998214995
Product of the distinct prime numbers
The prime factorization of 998214995 is 5 × 199642999.
Since it has a total of 2 prime factors.
6 , 2 , 4 , 24 , 709 , 242 , 128 , 6283 , 36426 , 79730 , 565502 , 667717 , 4069333 , 6589559 , 6654083 , 57704912 , 349115758 , 536565532 , 7635540668 , 7334314865
n×2
1996429990
n×3
2994644985
n×4
3992859980
n×5
4991074975
n÷2
499107497.5
n÷3
332738331.66667
n÷3
249553748.75
n÷5
199642999
n2
996433176242850025
n3
9.9465453804109E+26
n4
9.9287907471741E+35
n5
9.9110678060465E+44
2 √n
31594.540588526
3 √n
999.40464395485
4 √n
177.74853188852
5 √n
63.073193107412
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
-998214994
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 998214995 can be divided by 4 positive divisors.
The sum of these divisors (counting 998214995) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011011111111000110101010011
3
Ternary
2120120022120112202
4
Quaternary
323133320311103
5
Quinary
4021020334440
6
Senary
243015113415
8
Octal
7337706523
10
Decimal
998214995
12
Duodecimal
23a37286b
16
Hexadecimal
3b7f8d53
20
Vigesimal
fbigh9f
36
Base36
gib7mb
md5
4ffcf58be6d011d20b4663639555901f
sha1
8d6bd8cdea7369517d89084b88224609ebca5da8
sha256
5ad9c17ca86cbb2044fe730992cef61f03cce3ea04e1ada35fb085eca6e16854
sha512
beb90258c8cdda201bd8492a932e19ae9388bd1d5c0b599e44381fbef4f3a501e3f6bfe7f45fd86bd30b3b9b52173110e2e491f479de88909128d6ea94882b29
ripemd-160
f2b8d888facd8f42ef7c8ad8ec2d77d879bd06f3
Diameter
1996429990
Circumference
6271969789.9903
Area
3.1303871462777E+18
Volume
4.1663991860929E+27
Surface area
1.2521548585111E+19
Circumference
6271969789.9903
Perimeter
3992859980
Area
996433176242850025
Diagonal
1411689184.0932
Surface area
5978599057457100150
Volume
9.9465453804109E+26
Space diagonal
1728959088.2171
Perimeter
2994644985
Area
4.3146822189996E+17
Altitude
864479544.10856
Surface area
4.3146822189996E+17
Volume
1.1722116146447E+26
Height
470563061.3644