855450198 is an even 9-digits composite number following 855450197
and preceding 855450199 . In scientific notation, it is written as 8.55450198 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 285150060 positive integers (up to 855450198) that are relatively prime to 855450198.
855450198 has 12 divisors, whose sum is 1853475468
The reverse of 855450198 is 891054558
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred fifty-five million four hundred fifty thousand one hundred ninety-eight
Scientific notation
8.55450198 × 10^8
Engineering notation
8.55450198 × 10^6
Prime Factorization
2 × 3 × 3 × 47525011
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
285150066
Product of the distinct prime numbers
The prime factorization of 855450198 is 2 × 3 × 3 × 47525011.
Since it has a total of 4 prime factors.
5 , 8 , 82 , 94 , 684 , 614 , 4545 , 9564 , 18895 , 56679 , 192401 , 922170 , 7161793 , 1122511 , 11620196 , 75927394 , 280612280 , 977796694 , 2955969326 , 9614831421
n×2
1710900396
n×3
2566350594
n×4
3421800792
n×5
4277250990
n÷2
427725099
n÷3
285150066
n÷3
213862549.5
n÷5
171090039.6
n2
731795041258239204
n3
6.2601421293978E+26
n4
5.3552398241015E+35
n5
4.5811409678651E+44
2 √n
29248.080244693
3 √n
949.28855246943
4 √n
171.02070121682
5 √n
61.155982291674
1 , 2 , 3 , 6 , 9 , 18 , 47525011 , 95050022 , 142575033 , 285150066 , 427725099 , 855450198
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-855450197
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855450198 can be divided by 12 positive divisors.
The sum of these divisors (counting 855450198) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010111111010010001001010110
3
Ternary
2012121200101001200
4
Quaternary
302333102021112
5
Quinary
3222443401243
6
Senary
220515133330
8
Octal
6277221126
10
Decimal
855450198
12
Duodecimal
1ba5a4246
16
Hexadecimal
32fd2256
20
Vigesimal
d76b59i
36
Base36
e5b9li
md5
a4a553d3d517950a00a6a385fad87b90
sha1
5201a16d02a3f3ece81f7069adde5717fe56c411
sha256
96d4ac14bd97e1a9e3db23879f2c504798026e915b311304e8a4d2ed28be9b02
sha512
1e0721d889b64c2c23e0322ffe06bca30ccefc83d25384a49f93464bd2b240958d0a7e45dcaf15404716d57075a5b6fe3958b3e65814f2c2a8d9c8a642dc9fba
ripemd-160
913912fd72aedb5ffa1faebbb7577f152171dbd3
Diameter
1710900396
Circumference
5374952115.0975
Area
2.2990019255503E+18
Volume
2.6222422032192E+27
Surface area
9.1960077022013E+18
Circumference
5374952115.0975
Perimeter
3421800792
Area
731795041258239204
Diagonal
1209789271.9463
Surface area
4390770247549435224
Volume
6.2601421293978E+26
Space diagonal
1481683206.2809
Perimeter
2566350594
Area
3.1687654804656E+17
Altitude
740841603.14043
Surface area
3.1687654804656E+17
Volume
7.3776482514813E+25
Height
403263090.64878