198808212 is an even 9-digits composite number following 198808211
and preceding 198808213 . In scientific notation, it is written as 1.98808212 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 66205216 positive integers (up to 198808212) that are relatively prime to 198808212.
198808212 has 24 divisors, whose sum is 464335200
The reverse of 198808212 is 212808891
Previous prime number is 1109
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-eight million eight hundred eight thousand two hundred twelve
Scientific notation
1.98808212 × 10^8
Engineering notation
1.98808212 × 10^6
Prime Factorization
2 × 2 × 3 × 1109 × 14939
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99404106 Product of the distinct prime numbers
The prime factorization of 198808212 is 2 × 2 × 3 × 1109 × 14939.
Since it has a total of 5 prime factors.
5 , 4 , 79 , 48 , 643 , 969 , 1048 , 6168 , 79010 , 91160 , 171638 , 130355 , 7245913 , 34496 , 47804892 , 4687689 , 654432804 , 686781287 , 9223541118 , 203998892
n×2
397616424
n×3
596424636
n×4
795232848
n×5
994041060
n÷2
99404106
n÷3
66269404
n÷3
49702053
n÷5
39761642.4
n2
39524705158636944
n3
7.8578359624158E+24
n4
1.5622023178772E+33
n5
3.1057864959942E+41
2 √n14099.936595602
3 √n583.63962958194
4 √n118.7431538894
5 √n45.675873751561
1 , 2 , 3 , 4 , 6 , 12 , 1109 , 2218 , 3327 , 4436 , 6654 , 13308 , 14939 , 29878 , 44817 , 59756 , 89634 , 179268 , 16567351 , 33134702 , 49702053 , 66269404 , 99404106 , 198808212
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
-198808211 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 198808212 can be divided by 24 positive divisors.
The sum of these divisors (counting 198808212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110110011001001010010100
3
Ternary
111212002111121010
4
Quaternary
23312121022110
5
Quinary
401343330322
6
Senary
31421052220
8
Octal
1366311224
10
Decimal
198808212
12
Duodecimal
566b7070
16
Hexadecimal
bd99294
20
Vigesimal
322b0ac
36
Base36
3ad5ec
md5
49d6df9c0df2a7855789fb503b3c2985
sha1
cecb7eb676013dc280b490e882ccf1b48c266d25
sha256
cd6b1891a48c3d712218797e6430b329982373ac222593029dfaa52f9d1007fc
sha512
090590691b3ecb9d2fdf60b4b3378c5d347d367a2e52e468f12fda6b2d5c3db3768725aae49dc2fee6d0316722c5b1092c6820d0ddd5ba467ef2ce3b3d6de566
ripemd-160
467771aef7b9183e1fd54a7ff89acfe305aa4079
Diameter
397616424
Circumference
1249148836.585
Area
1.2417052336168E+17
Volume
3.2914826310185E+25
Surface area
4.9668209344671E+17
Circumference
1249148836.585
Perimeter
795232848
Area
39524705158636944
Diagonal
281157269.72155
Surface area
237148230951821664
Volume
7.8578359624158E+24
Space diagonal
344345924.14592
Perimeter
596424636
Area
1.7114699372235E+16
Altitude
172172962.07296
Surface area
1.7114699372235E+16
Volume
9.2605484907929E+23
Height
93719089.907182