998272169 is an odd 9-digits composite number following 998272168
and preceding 998272170 . In scientific notation, it is written as 9.98272169 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 994095060 positive integers (up to 998272169) that are relatively prime to 998272169.
998272169 has 4 divisors, whose sum is 1002449280
The reverse of 998272169 is 961272899
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
nine hundred ninety-eight million two hundred seventy-two thousand one hundred sixty-nine
Scientific notation
9.98272169 × 10^8
Engineering notation
9.98272169 × 10^6
Prime Factorization
239 × 4176871
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
998272169
Product of the distinct prime numbers
The prime factorization of 998272169 is 239 × 4176871.
Since it has a total of 2 prime factors.
2 , 8 , 72 , 77 , 297 , 168 , 7765 , 1295 , 66973 , 48664 , 741274 , 99660 , 3564438 , 727037 , 86700765 , 89175017 , 19843708 , 883810538 , 9452532865 , 8020635919
n×2
1996544338
n×3
2994816507
n×4
3993088676
n×5
4991360845
n÷2
499136084.5
n÷3
332757389.66667
n÷3
249568042.25
n÷5
199654433.8
n2
996547323399964561
n3
9.9482545804163E+26
n4
9.9310656777563E+35
n5
9.9139064746153E+44
2 √n
31595.445383789
3 √n
999.42372430345
4 √n
177.75107702568
5 √n
63.073915609908
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
-998272168
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 998272169 can be divided by 4 positive divisors.
The sum of these divisors (counting 998272169) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011100000000110110010101001
3
Ternary
2120120102110222022
4
Quaternary
323200012302221
5
Quinary
4021024202134
6
Senary
243020234225
8
Octal
7340066251
10
Decimal
998272169
12
Duodecimal
23a39b975
16
Hexadecimal
3b806ca9
20
Vigesimal
fbj4089
36
Base36
gicfqh
md5
0850a4d856aadcd0440ff28bffae7808
sha1
27c687e2469de4c601f63b869c09f5812b4fd39f
sha256
be7426c526f5be9671528fcc88c419069cbffb6e8ff37724dbee04e7262c8896
sha512
f38e66938080a9871600b1242c54bbe20907468ddfd7342e754905aa27dac8e59dbec524c53d0084620fd3d15fc2a55b7b0aa88bf951626addfca775711da76c
ripemd-160
72ff9d1b305c5e7be3b708ea3663852faa458371
Diameter
1996544338
Circumference
6272329024.8271
Area
3.1307457501479E+18
Volume
4.1671151341169E+27
Surface area
1.2522983000592E+19
Circumference
6272329024.8271
Perimeter
3993088676
Area
996547323399964561
Diagonal
1411770040.3394
Surface area
5979283940399787366
Volume
9.9482545804163E+26
Space diagonal
1729058116.49
Perimeter
2994816507
Area
4.3151764906888E+17
Altitude
864529058.24499
Surface area
4.3151764906888E+17
Volume
1.1724130457971E+26
Height
470590013.44647