998416982 is an even 9-digits composite number following 998416981
and preceding 998416983 . In scientific notation, it is written as 9.98416982 × 10^8.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 470375400 positive integers (up to 998416982) that are relatively prime to 998416982.
998416982 has 16 divisors, whose sum is 1586068992
The reverse of 998416982 is 289614899
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 56
Digital Root 2
Name
nine hundred ninety-eight million four hundred sixteen thousand nine hundred eighty-two
Scientific notation
9.98416982 × 10^8
Engineering notation
9.98416982 × 10^6
Prime Factorization
2 × 23 × 67 × 323951
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
998416982
Product of the distinct prime numbers
The prime factorization of 998416982 is 2 × 23 × 67 × 323951.
Since it has a total of 4 prime factors.
1 , 5 , 72 , 58 , 87 , 839 , 9486 , 5230 , 46042 , 44283 , 895589 , 99097 , 8675378 , 6043781 , 99857384 , 62257053 , 117322629 , 804409193 , 1481426352 , 2208083343
n×2
1996833964
n×3
2995250946
n×4
3993667928
n×5
4992084910
n÷2
499208491
n÷3
332805660.66667
n÷3
249604245.5
n÷5
199683396.4
n2
996836469945988324
n3
9.9525845987101E+26
n4
9.9368294781438E+35
n5
9.921099298217E+44
2 √n
31597.736975929
3 √n
999.47204864976
4 √n
177.75752297984
5 √n
63.075745450161
1 , 2 , 23 , 46 , 67 , 134 , 1541 , 3082 , 323951 , 647902 , 7450873 , 14901746 , 21704717 , 43409434 , 499208491 , 998416982
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-998416981
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 998416982 can be divided by 16 positive divisors.
The sum of these divisors (counting 998416982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100000101010001001010110
3
Ternary
2120120200211121202
4
Quaternary
323200222021112
5
Quinary
4021043320412
6
Senary
243023312502
8
Octal
7340521126
10
Decimal
998416982
12
Duodecimal
23a44b732
16
Hexadecimal
3b82a256
20
Vigesimal
fc02292
36
Base36
gifjh2
md5
0d99f85dd822537582fe7f5e9fc1232d
sha1
970db5cac77c94fb0be406180a120981ac4af0bd
sha256
2ab2378f8ef39baed5351f0829fe9bde51a7780d9975299ac8c1bbc93a1814fb
sha512
11b7c10a46e9aa52d56c81f88fa36d0e7b4e97f0e97701680219f3718fcddcbd86ea028e8af0bfc667655509240d2d5d271e6cf82a8099a74684efaf753b0bf3
ripemd-160
0ce7e1af6a6a73b6ba580554db3240c77ef1e029
Diameter
1996833964
Circumference
6273238911.741
Area
3.1316541308127E+18
Volume
4.1689288879385E+27
Surface area
1.2526616523251E+19
Circumference
6273238911.741
Perimeter
3993667928
Area
996836469945988324
Diagonal
1411974836.848
Surface area
5981018819675929944
Volume
9.9525845987101E+26
Space diagonal
1729308939.9636
Perimeter
2995250946
Area
4.3164285319601E+17
Altitude
864654469.98179
Surface area
4.3164285319601E+17
Volume
1.1729233433468E+26
Height
470658278.94934