998278328 is an even 9-digits composite number following 998278327
and preceding 998278329 . In scientific notation, it is written as 9.98278328 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 16 positive divisors.
There are 494473888 positive integers (up to 998278328) that are relatively prime to 998278328.
998278328 has 16 divisors, whose sum is 1889266680
The reverse of 998278328 is 823872899
Previous prime number is 107
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
nine hundred ninety-eight million two hundred seventy-eight thousand three hundred twenty-eight
Scientific notation
9.98278328 × 10^8
Engineering notation
9.98278328 × 10^6
Prime Factorization
2 × 2 × 2 × 107 × 1166213
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
249569582 Product of the distinct prime numbers
The prime factorization of 998278328 is 2 × 2 × 2 × 107 × 1166213.
Since it has a total of 5 prime factors.
9 , 9 , 26 , 48 , 187 , 79 , 4258 , 3451 , 48914 , 889 , 415223 , 330077 , 9352739 , 3739765 , 75580045 , 42629418 , 726434059 , 492096245 , 1104378793 , 3186191411
n×2
1996556656
n×3
2994834984
n×4
3993113312
n×5
4991391640
n÷2
499139164
n÷3
332759442.66667
n÷3
249569582
n÷5
199655665.6
n2
996559620154475584
n3
9.9484387136012E+26
n4
9.9313107652243E+35
n5
9.9142123055565E+44
2 √n31595.542850219
3 √n999.42577966746
4 √n177.75135119098
5 √n63.073993438641
1 , 2 , 4 , 8 , 107 , 214 , 428 , 856 , 1166213 , 2332426 , 4664852 , 9329704 , 124784791 , 249569582 , 499139164 , 998278328
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
-998278327 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 998278328 can be divided by 16 positive divisors.
The sum of these divisors (counting 998278328) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111011100000001000010010111000
3
Ternary
2120120102210102102
4
Quaternary
323200020102320
5
Quinary
4021024401303
6
Senary
243020322532
8
Octal
7340102270
10
Decimal
998278328
12
Duodecimal
23a3a3448
16
Hexadecimal
3b8084b8
20
Vigesimal
fbj4fg8
36
Base36
gickhk
md5
5f883610fb5be790309dddd50768b1a3
sha1
e8024bf47561daf049afef6ddc59c7673e9d96b3
sha256
7394449908f0e55ee8def66e5f4f32db2c161e0204492fc72b883f9b1bf7d937
sha512
5040793f57de3f050e539454794eda2d853edacda251857b0260840121db212e7e707c13e9e780a375fca55835c9263a58df89943efa390026f5f7098fae26ab
ripemd-160
127a7f77886cc0a883d24038d9cc0446cdc4b994
Diameter
1996556656
Circumference
6272367722.9654
Area
3.1307843815415E+18
Volume
4.1671922636451E+27
Surface area
1.2523137526166E+19
Circumference
6272367722.9654
Perimeter
3993113312
Area
996559620154475584
Diagonal
1411778750.4807
Surface area
5979357720926853504
Volume
9.9484387136012E+26
Space diagonal
1729068784.1909
Perimeter
2994834984
Area
4.3152297371977E+17
Altitude
864534392.09545
Surface area
4.3152297371977E+17
Volume
1.172434746101E+26
Height
470592916.82691