855204889 is an odd 9-digits composite number following 855204888
and preceding 855204890 . In scientific notation, it is written as 8.55204889 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 666388800 positive integers (up to 855204889) that are relatively prime to 855204889.
855204889 has 12 divisors, whose sum is 959209300
The reverse of 855204889 is 988402558
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
eight hundred fifty-five million two hundred four thousand eight hundred eighty-nine
Scientific notation
8.55204889 × 10^8
Engineering notation
8.55204889 × 10^6
Prime Factorization
11 × 49 × 11 × 144241
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
77745899
Product of the distinct prime numbers
The prime factorization of 855204889 is 11 × 49 × 11 × 144241.
Since it has a total of 4 prime factors.
1 , 1 , 42 , 4 , 940 , 456 , 3357 , 349 , 75822 , 2064 , 216514 , 290175 , 9195842 , 7574207 , 94024566 , 9565065 , 508118681 , 896428334 , 3412744333 , 3405764942
n×2
1710409778
n×3
2565614667
n×4
3420819556
n×5
4276024445
n÷2
427602444.5
n÷3
285068296.33333
n÷3
213801222.25
n÷5
171040977.8
n2
731375402169502321
n3
6.254758196297E+26
n4
5.349099788986E+35
n5
4.5745762912897E+44
2 √n
29243.886352535
3 √n
949.19780442869
4 √n
171.00843941904
5 √n
61.152474469946
1 , 11 , 49 , 121 , 539 , 5929 , 144241 , 1586651 , 7067809 , 17453161 , 77745899 , 855204889
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
-855204888
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 855204889 can be divided by 12 positive divisors.
The sum of these divisors (counting 855204889) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010111110010110010000011001
3
Ternary
2012121012220120011
4
Quaternary
302332112100121
5
Quinary
3222413024024
6
Senary
220510001521
8
Octal
6276262031
10
Decimal
855204889
12
Duodecimal
1ba4a62a1
16
Hexadecimal
32f96419
20
Vigesimal
d750c49
36
Base36
e560bd
md5
7ce79c0f5d7f05a67b2fdd58da83dd6a
sha1
554f88cf77c860618f08810b47bb5c4cdd6cd1e1
sha256
2a4b798b27213edf37961ec5fde50f60aabf2ce067f03f65ac5e8cf6a199035a
sha512
9e91d8b4e09949abae2cf321a2b46571bec2951a3e222be2f9b6a4b36a33dbf86b3ddd054e11f80d2d355b58e9021b0cfd575a8ac8e51f885fdd9e8418e5dd5f
ripemd-160
507700678cd2b59614fab76b301ee48b047657bb
Diameter
1710409778
Circumference
5373410793.1929
Area
2.297683590472E+18
Volume
2.6199869865956E+27
Surface area
9.190734361888E+18
Circumference
5373410793.1929
Perimeter
3420819556
Area
731375402169502321
Diagonal
1209442352.6316
Surface area
4388252413017013926
Volume
6.254758196297E+26
Space diagonal
1481258318.6293
Perimeter
2565614667
Area
3.1669483899092E+17
Altitude
740629159.31465
Surface area
3.1669483899092E+17
Volume
7.3713032254729E+25
Height
403147450.87719