198392331 is an odd 9-digits composite number following 198392330
and preceding 198392332 . In scientific notation, it is written as 1.98392331 × 10^8.
The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors.
There are 132261552 positive integers (up to 198392331) that are relatively prime to 198392331.
198392331 has 4 divisors, whose sum is 264523112
The reverse of 198392331 is 133293891
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred ninety-eight million three hundred ninety-two thousand three hundred thirty-one
Scientific notation
1.98392331 × 10^8
Engineering notation
1.98392331 × 10^6
Prime Factorization
3 × 66130777
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
198392331
Product of the distinct prime numbers
The prime factorization of 198392331 is 3 × 66130777.
Since it has a total of 2 prime factors.
8 , 4 , 32 , 45 , 502 , 431 , 6803 , 9598 , 89025 , 1254 , 796612 , 218224 , 5282777 , 6072353 , 29118199 , 95747942 , 282931194 , 825290852 , 3133418553 , 773329077
n×2
396784662
n×3
595176993
n×4
793569324
n×5
991961655
n÷2
99196165.5
n÷3
66130777
n÷3
49598082.75
n÷5
39678466.2
n2
39359516999613561
n3
7.8086263245875E+24
n4
1.5491715784429E+33
n5
3.0734376056623E+41
2 √n
14085.18125549
3 √n
583.23237933676
4 √n
118.68100629625
5 √n
45.656748140522
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
-198392330
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 198392331 can be divided by 4 positive divisors.
The sum of these divisors (counting 198392331) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011110100110011101000001011
3
Ternary
111211022101010010
4
Quaternary
23310303220023
5
Quinary
401242023311
6
Senary
31404123003
8
Octal
1364635013
10
Decimal
198392331
12
Duodecimal
56536463
16
Hexadecimal
bd33a0b
20
Vigesimal
31jj0gb
36
Base36
3a48i3
md5
38f0ff1dc27a5ca92c90ee09340149d5
sha1
632d7560399b376a09ceeea4b89bc534d0d48a5f
sha256
7323ea487c4b102552d41c1300f87452dc381890faaece25001ec361e754df42
sha512
31ed1d36f73dee4833ffb1da2e70fff382a4b7a3aef35d0410537691e6033337c8cceffb87e924dfce5f587271e563def56400a840cc1c9d86f09d2919c10537
ripemd-160
2c0fb12b20a8286eb592930a8b850c8c31d6e6f4
Diameter
396784662
Circumference
1246535779.1963
Area
1.2365156945483E+17
Volume
3.2708697461269E+25
Surface area
4.9460627781931E+17
Circumference
1246535779.1963
Perimeter
793569324
Area
39359516999613561
Diagonal
280569125.17101
Surface area
236157101997681366
Volume
7.8086263245875E+24
Space diagonal
343625597.12402
Perimeter
595176993
Area
1.7043170801175E+16
Altitude
171812798.56201
Surface area
1.7043170801175E+16
Volume
9.202554376446E+23
Height
93523041.723671