198248555 is an odd 9-digits composite number following 198248554
and preceding 198248556 . In scientific notation, it is written as 1.98248555 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 155910496 positive integers (up to 198248555) that are relatively prime to 198248555.
198248555 has 8 divisors, whose sum is 241930800
The reverse of 198248555 is 555842891
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-eight million two hundred forty-eight thousand five hundred fifty-five
Scientific notation
1.98248555 × 10^8
Engineering notation
1.98248555 × 10^6
Prime Factorization
5 × 59 × 672029
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
198248555
Product of the distinct prime numbers
The prime factorization of 198248555 is 5 × 59 × 672029.
Since it has a total of 3 prime factors.
2 , 10 , 20 , 4 , 379 , 145 , 930 , 8471 , 60518 , 83385 , 651781 , 885434 , 550840 , 4330178 , 70687437 , 65603412 , 956359140 , 69189671 , 2304982470 , 7524557231
n×2
396497110
n×3
594745665
n×4
792994220
n×5
991242775
n÷2
99124277.5
n÷3
66082851.666667
n÷3
49562138.75
n÷5
39649711
n2
39302489559588025
n3
7.7916617630909E+24
n4
1.5446856855815E+33
n5
3.0623170509572E+41
2 √n
14080.076526781
3 √n
583.09145473047
4 √n
118.65949825775
5 √n
45.650128682701
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
-198248554
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 198248555 can be divided by 8 positive divisors.
The sum of these divisors (counting 198248555) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110100010000100001101011
3
Ternary
111211001001220002
4
Quaternary
23310100201223
5
Quinary
401222423210
6
Senary
31401053215
8
Octal
1364204153
10
Decimal
198248555
12
Duodecimal
5648720b
16
Hexadecimal
bd1086b
20
Vigesimal
31j117f
36
Base36
3a15kb
md5
48d480b03bd59121f00ea225faa534b9
sha1
7ba3a41d3c462cfaed86357ee9d554b1ad8902e3
sha256
eaa7a1c3dcf9992d8f8f2359a792a2fe77668e1b8d30a6b692a3643c1e1ebc40
sha512
1b3f4f9c3893796d7be353545e023c2470d69d992d93f10e2d2c5c2ded55167f84fa77e487db59667510e9bacdae5ca576d44217cbfc35f0d61ac9f6be2dc4cf
ripemd-160
83410b071d81d8d0cabcf52b6f5139114240d0c5
Diameter
396497110
Circumference
1245632407.9456
Area
1.2347241246819E+17
Volume
3.2637636472244E+25
Surface area
4.9388964987277E+17
Circumference
1245632407.9456
Perimeter
792994220
Area
39302489559588025
Diagonal
280365795.20187
Surface area
235814937357528150
Volume
7.7916617630909E+24
Space diagonal
343376569.78711
Perimeter
594745665
Area
1.7018477195288E+16
Altitude
171688284.89356
Surface area
1.7018477195288E+16
Volume
9.1825614489892E+23
Height
93455265.06729