198996874 is an even 9-digits composite number following 198996873
and preceding 198996875 . In scientific notation, it is written as 1.98996874 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 90330240 positive integers (up to 198996874) that are relatively prime to 198996874.
198996874 has 16 divisors, whose sum is 304669512
The reverse of 198996874 is 478699891
Previous prime number is 53
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
one hundred ninety-eight million nine hundred ninety-six thousand eight hundred seventy-four
Scientific notation
1.98996874 × 10^8
Engineering notation
1.98996874 × 10^6
Prime Factorization
2 × 713 × 53 × 2633
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
198996874
Product of the distinct prime numbers
The prime factorization of 198996874 is 2 × 713 × 53 × 2633.
Since it has a total of 4 prime factors.
6 , 1 , 5 , 13 , 890 , 318 , 6245 , 3944 , 40625 , 88468 , 185002 , 24240 , 5896722 , 5200503 , 28833867 , 10070708 , 43309029 , 428413096 , 9558225949 , 5905277254
n×2
397993748
n×3
596990622
n×4
795987496
n×5
994984370
n÷2
99498437
n÷3
66332291.333333
n÷3
49749218.5
n÷5
39799374.8
n2
39599755861771876
n3
7.8802276276558E+24
n4
1.5681406643119E+33
n5
3.1205509019036E+41
2 √n
14106.625181098
3 √n
583.82418904032
4 √n
118.77131463909
5 √n
45.684539422322
1 , 2 , 53 , 106 , 713 , 1426 , 2633 , 5266 , 37789 , 75578 , 139549 , 279098 , 1877329 , 3754658 , 99498437 , 198996874
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
-198996873
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 198996874 can be divided by 16 positive divisors.
The sum of these divisors (counting 198996874) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110111000111001110001010
3
Ternary
111212110002101121
4
Quaternary
23313013032022
5
Quinary
401420344444
6
Senary
31425105454
8
Octal
1367071612
10
Decimal
198996874
12
Duodecimal
5678828a
16
Hexadecimal
bdc738a
20
Vigesimal
323ec3e
36
Base36
3ah6yy
md5
98b98cab8b76995f4bfe62fc5ee9bb88
sha1
500897f59fa6b912d1777fbf582eb8ae576b459b
sha256
11a1c023edd58740eea97327f3c414b9b000b62d04b9b5c289c5f84c85fe3a9f
sha512
7e20b77c5cbcf8730c112254587d9b301bcc6e093c8d1ef39b494b03682fb74f80539f6ad5544d1d1af1890c47707d253d045902a8d778cedc92c55b1a1d5104
ripemd-160
4ad506e3f6c4faa3a4414baf982ef77414c117d3
Diameter
397993748
Circumference
1250334234.8915
Area
1.2440630209929E+17
Volume
3.3008620298212E+25
Surface area
4.9762520839717E+17
Circumference
1250334234.8915
Perimeter
795987496
Area
39599755861771876
Diagonal
281424078.08065
Surface area
237598535170631256
Volume
7.8802276276558E+24
Space diagonal
344672696.31538
Perimeter
596990622
Area
1.7147197279978E+16
Altitude
172336348.15769
Surface area
1.7147197279978E+16
Volume
9.2869373213483E+23
Height
93808026.026883