198286980 is an even 9-digits composite number following 198286979
and preceding 198286981 . In scientific notation, it is written as 1.98286980 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 49065984 positive integers (up to 198286980) that are relatively prime to 198286980.
198286980 has 24 divisors, whose sum is 353267712
The reverse of 198286980 is 089682891
Previous prime number is 73
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred ninety-eight million two hundred eighty-six thousand nine hundred eighty
Scientific notation
1.98286980 × 10^8
Engineering notation
1.98286980 × 10^6
Prime Factorization
2 × 2 × 255 × 73 × 2663
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99143490 Product of the distinct prime numbers
The prime factorization of 198286980 is 2 × 2 × 255 × 73 × 2663.
Since it has a total of 5 prime factors.
7 , 10 , 43 , 85 , 415 , 51 , 3979 , 1139 , 36117 , 28655 , 517416 , 552810 , 7821576 , 3490924 , 38873425 , 71352028 , 91958112 , 278716850 , 9517501372 , 8300825360
n×2
396573960
n×3
594860940
n×4
793147920
n×5
991434900
n÷2
99143490
n÷3
66095660
n÷3
49571745
n÷5
39657396
n2
39317726437520400
n3
7.7961932357621E+24
n4
1.5458836122157E+33
n5
3.0652859289774E+41
2 √n14081.4409774
3 √n583.12912434805
4 √n118.66524755547
5 √n45.651898148528
1 , 2 , 4 , 73 , 146 , 255 , 292 , 510 , 1020 , 2663 , 5326 , 10652 , 18615 , 37230 , 74460 , 194399 , 388798 , 679065 , 777596 , 1358130 , 2716260 , 49571745 , 99143490 , 198286980
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-198286979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198286980 can be divided by 24 positive divisors.
The sum of these divisors (counting 198286980) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110100011001111010000100
3
Ternary
111211010000121020
4
Quaternary
23310121322010
5
Quinary
401230140410
6
Senary
31401551140
8
Octal
1364317204
10
Decimal
198286980
12
Duodecimal
564a54b0
16
Hexadecimal
bd19e84
20
Vigesimal
31j5h90
36
Base36
3a1z7o
md5
43ffd07fa9cfaa8fa2d490d8545da799
sha1
f3ed055fd1bbec8bea33f4ba5bab56658afcac81
sha256
11e4eb4343fcf14866647d4715341e98f45a0d9fb046a32f61b0e961e7c973e0
sha512
1bed95472c891ec6718d704b15f7d45a4ce430b84e290793dd1aeef64959c656b698c1380d4af9fad9e8ee9d895390dcb35e90d93f84a9d40111715c5d1d8ac9
ripemd-160
b3abfadaef600b1962a8314dfaa61fbd0624bc8f
Diameter
396573960
Circumference
1245873839.341
Area
1.2352028053197E+17
Volume
3.2656617860582E+25
Surface area
4.9408112212787E+17
Circumference
1245873839.341
Perimeter
793147920
Area
39317726437520400
Diagonal
280420136.358
Surface area
235906358625122400
Volume
7.7961932357621E+24
Space diagonal
343443123.83939
Perimeter
594860940
Area
1.702507495697E+16
Altitude
171721561.9197
Surface area
1.702507495697E+16
Volume
9.1879018407468E+23
Height
93473378.786001