855426345 is an odd 9-digits composite number following 855426344
and preceding 855426346 . In scientific notation, it is written as 8.55426345 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 456227376 positive integers (up to 855426345) that are relatively prime to 855426345.
855426345 has 8 divisors, whose sum is 1368682176
The reverse of 855426345 is 543624558
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
eight hundred fifty-five million four hundred twenty-six thousand three hundred forty-five
Scientific notation
8.55426345 × 10^8
Engineering notation
8.55426345 × 10^6
Prime Factorization
3 × 5 × 57028423
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855426345
Product of the distinct prime numbers
The prime factorization of 855426345 is 3 × 5 × 57028423.
Since it has a total of 3 prime factors.
9 , 2 , 19 , 23 , 481 , 807 , 4448 , 3834 , 26406 , 14931 , 57710 , 772049 , 4511573 , 6136111 , 69789692 , 17849980 , 280820445 , 363008311 , 7956455969 , 6315741384
n×2
1710852690
n×3
2566279035
n×4
3421705380
n×5
4277131725
n÷2
427713172.5
n÷3
285142115
n÷3
213856586.25
n÷5
171085269
n2
731754231720059025
n3
6.2596184787857E+26
n4
5.3546425564021E+35
n5
4.5805023108045E+44
2 √n
29247.672471498
3 √n
949.27972920484
4 √n
171.0195090377
5 √n
61.155641238525
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
-855426344
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 855426345 can be divided by 8 positive divisors.
The sum of these divisors (counting 855426345) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111111001100010100101001
3
Ternary
2012121122011100020
4
Quaternary
302333030110221
5
Quinary
3222442120340
6
Senary
220514431053
8
Octal
6277142451
10
Decimal
855426345
12
Duodecimal
1ba592489
16
Hexadecimal
32fcc529
20
Vigesimal
d7685h5
36
Base36
e5ar6x
md5
7b3e6952ab907dabb45d5b1bf8dc497f
sha1
28742215e13dafe4bcd8b2318e8d21e4971daffd
sha256
165ea10e38238528d84b1816f3fbc512a6aa37b8c0299c9f5360a54ea8efb274
sha512
474916ade241ff3b8b060e6b1a5b843ff5bb8c45fd7415fcd0d8c670d012a19184d53bf880d52f5f9c8ba1185a0a9a7bfb79c9ec571f9d07aff0614c7f874be0
ripemd-160
855ef7535aabb71ee1ea60c209d483cd1d8d9ab6
Diameter
1710852690
Circumference
5374802242.2783
Area
2.298873718605E+18
Volume
2.6220228569638E+27
Surface area
9.1954948744199E+18
Circumference
5374802242.2783
Perimeter
3421705380
Area
731754231720059025
Diagonal
1209755538.7102
Surface area
4390525390320354150
Volume
6.2596184787857E+26
Space diagonal
1481641891.6729
Perimeter
2566279035
Area
3.1685887699817E+17
Altitude
740820945.83647
Surface area
3.1685887699817E+17
Volume
7.3770311233167E+25
Height
403251846.23675