198331382 is an even 9-digits composite number following 198331381
and preceding 198331383 . In scientific notation, it is written as 1.98331382 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 98944384 positive integers (up to 198331382) that are relatively prime to 198331382.
198331382 has 8 divisors, whose sum is 298161000
The reverse of 198331382 is 283133891
Previous prime number is 449
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred ninety-eight million three hundred thirty-one thousand three hundred eighty-two
Scientific notation
1.98331382 × 10^8
Engineering notation
1.98331382 × 10^6
Prime Factorization
2 × 449 × 220859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198331382
Product of the distinct prime numbers
The prime factorization of 198331382 is 2 × 449 × 220859.
Since it has a total of 3 prime factors.
7 , 2 , 4 , 53 , 515 , 433 , 8461 , 4998 , 81453 , 33023 , 968336 , 710820 , 7277591 , 5064536 , 60225798 , 41382213 , 530996637 , 223011400 , 1747194416 , 8916413060
n×2
396662764
n×3
594994146
n×4
793325528
n×5
991656910
n÷2
99165691
n÷3
66110460.666667
n÷3
49582845.5
n÷5
39666276.4
n2
39335337086029924
n3
7.8014317657082E+24
n4
1.5472687436716E+33
n5
3.0687194825779E+41
2 √n
14083.017503362
3 √n
583.17264740566
4 √n
118.67189011456
5 √n
45.653942512754
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-198331381
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 198331382 can be divided by 8 positive divisors.
The sum of these divisors (counting 198331382) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110100100100101111110110
3
Ternary
111211012021111202
4
Quaternary
23310210233312
5
Quinary
401233101012
6
Senary
31402532502
8
Octal
1364445766
10
Decimal
198331382
12
Duodecimal
56507132
16
Hexadecimal
bd24bf6
20
Vigesimal
31jb892
36
Base36
3a2xh2
md5
e0fce0c1c334f5421e874d29d18a9003
sha1
f9508142b22e348c93c1e6ab98964e4648bd6a8d
sha256
875966302b2c6c0691a78cc62b333f280c502ad3cbcb68b6ec8c57b41719dccc
sha512
3cd0737efa7f0da582f3366cfa044e4f2f35e3dcfc00fab4123f4b3a740c26bffb4fecbf772e451899bf99061643fd53f47f4a68fd810a25b654600efd86321d
ripemd-160
39457b779d2772f3c233758f2cf6a876d6e203f5
Diameter
396662764
Circumference
1246152825.335
Area
1.2357560601595E+17
Volume
3.2678560963508E+25
Surface area
4.943024240638E+17
Circumference
1246152825.335
Perimeter
793325528
Area
39335337086029924
Diagonal
280482930.2686
Surface area
236012022516179544
Volume
7.8014317657082E+24
Space diagonal
343520030.35935
Perimeter
594994146
Area
1.7032700591463E+16
Altitude
171760015.17968
Surface area
1.7032700591463E+16
Volume
9.194075507494E+23
Height
93494310.089533