198392318 is an even 9-digits composite number following 198392317
and preceding 198392319 . In scientific notation, it is written as 1.98392318 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 97356000 positive integers (up to 198392318) that are relatively prime to 198392318.
198392318 has 16 divisors, whose sum is 303147360
The reverse of 198392318 is 813293891
Previous prime number is 229
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-eight million three hundred ninety-two thousand three hundred eighteen
Scientific notation
1.98392318 × 10^8
Engineering notation
1.98392318 × 10^6
Prime Factorization
2 × 71 × 229 × 6101
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
198392318
Product of the distinct prime numbers
The prime factorization of 198392318 is 2 × 71 × 229 × 6101.
Since it has a total of 4 prime factors.
2 , 4 , 70 , 91 , 862 , 95 , 6931 , 7645 , 14293 , 59291 , 747766 , 825875 , 1927821 , 7828066 , 82559890 , 94112071 , 541206741 , 498513807 , 5909141974 , 5783228591
n×2
396784636
n×3
595176954
n×4
793569272
n×5
991961590
n÷2
99196159
n÷3
66130772.666667
n÷3
49598079.5
n÷5
39678463.6
n2
39359511841413124
n3
7.8086247895664E+24
n4
1.5491711723943E+33
n5
3.0734365987009E+41
2 √n
14085.180794012
3 √n
583.23236659766
4 √n
118.68100435205
5 √n
45.656747542175
1 , 2 , 71 , 142 , 229 , 458 , 6101 , 12202 , 16259 , 32518 , 433171 , 866342 , 1397129 , 2794258 , 99196159 , 198392318
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
-198392317
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 198392318 can be divided by 16 positive divisors.
The sum of these divisors (counting 198392318) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110100110011100111111110
3
Ternary
111211022101002122
4
Quaternary
23310303213332
5
Quinary
401242023233
6
Senary
31404122542
8
Octal
1364634776
10
Decimal
198392318
12
Duodecimal
56536452
16
Hexadecimal
bd339fe
20
Vigesimal
31jj0fi
36
Base36
3a48hq
md5
413f4703aa901b8629d0ac484d314030
sha1
93cd686d9fc3509d20b2dcf009cedaba4607c123
sha256
8ae109b9ddbbe1fc93641f3456e66402f7cb1a99b09d3b611fd8e37ccfa96ab3
sha512
457f7cb032152ddc31e882832cedc2fbf531539681779d0b1c96ce30af4f96fe0c1f225a3a47d3db7d21a31bc0b6c275d127063183ab02159e0c798017eaaf83
ripemd-160
bf581929d117bc6c46ceece2c9dfa2b23928f740
Diameter
396784636
Circumference
1246535697.5149
Area
1.2365155324986E+17
Volume
3.2708691031388E+25
Surface area
4.9460621299946E+17
Circumference
1246535697.5149
Perimeter
793569272
Area
39359511841413124
Diagonal
280569106.78624
Surface area
236157071048478744
Volume
7.8086247895664E+24
Space diagonal
343625574.60736
Perimeter
595176954
Area
1.7043168567609E+16
Altitude
171812787.30368
Surface area
1.7043168567609E+16
Volume
9.2025525674063E+23
Height
93523035.595412