855490852 is an even 9-digits composite number following 855490851
and preceding 855490853 . In scientific notation, it is written as 8.55490852 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 426284960 positive integers (up to 855490852) that are relatively prime to 855490852.
855490852 has 12 divisors, whose sum is 1502220636
The reverse of 855490852 is 258094558
Previous prime number is 293
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
eight hundred fifty-five million four hundred ninety thousand eight hundred fifty-two
Scientific notation
8.55490852 × 10^8
Engineering notation
8.55490852 × 10^6
Prime Factorization
2 × 2 × 293 × 729941
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
427745426 Product of the distinct prime numbers
The prime factorization of 855490852 is 2 × 2 × 293 × 729941.
Since it has a total of 4 prime factors.
7 , 9 , 12 , 17 , 557 , 86 , 228 , 8884 , 87076 , 75132 , 827244 , 595052 , 4345440 , 3154548 , 99082942 , 28852899 , 888128382 , 486293376 , 6577174631 , 378252444
n×2
1710981704
n×3
2566472556
n×4
3421963408
n×5
4277454260
n÷2
427745426
n÷3
285163617.33333
n÷3
213872713
n÷5
171098170.4
n2
731864597855685904
n3
6.261034683682E+26
n4
5.3562578959446E+35
n5
4.5822296309334E+44
2 √n29248.775222221
3 √n949.30359007402
4 √n171.02273305681
5 √n61.156563550068
1 , 2 , 4 , 293 , 586 , 1172 , 729941 , 1459882 , 2919764 , 213872713 , 427745426 , 855490852
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
-855490851 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 855490852 can be divided by 12 positive divisors.
The sum of these divisors (counting 855490852) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010111111011100000100100100
3
Ternary
2012121202102211101
4
Quaternary
302333130010210
5
Quinary
3223001201402
6
Senary
220520045444
8
Octal
6277340444
10
Decimal
855490852
12
Duodecimal
1ba603884
16
Hexadecimal
32fdc124
20
Vigesimal
d76g72c
36
Base36
e5c4ys
md5
41523c9f826ec88c9b89f913bc669fea
sha1
a964ac749c68cdd25c2f128fd53f75a6de616b2b
sha256
6fc9d3bd884b43a513b519b177eeba205b790fd9faa4375a6fe00479d687488d
sha512
746f3ccd55d7ed9907a489e01f4b43321c5ad8a39829f6917c84c48c192f18082acb15afd9bc594d8a9fddf7eadca2c5b80b8fcc66261f67967c956ba34ff685
ripemd-160
3bd190e181715bc04adc90abfb5d6a7de8fbde02
Diameter
1710981704
Circumference
5375207551.7129
Area
2.2992204440459E+18
Volume
2.6226160754835E+27
Surface area
9.1968817761835E+18
Circumference
5375207551.7129
Perimeter
3421963408
Area
731864597855685904
Diagonal
1209846765.3845
Surface area
4391187587134115424
Volume
6.261034683682E+26
Space diagonal
1481753621.0744
Perimeter
2566472556
Area
3.1690666693675E+17
Altitude
740876810.53719
Surface area
3.1690666693675E+17
Volume
7.3787001367928E+25
Height
403282255.12817