855108972 is an even 9-digits composite number following 855108971
and preceding 855108973 . In scientific notation, it is written as 8.55108972 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 284004000 positive integers (up to 855108972) that are relatively prime to 855108972.
855108972 has 24 divisors, whose sum is 1668733920
The reverse of 855108972 is 279801558
Previous prime number is 277
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
eight hundred fifty-five million one hundred eight thousand nine hundred seventy-two
Scientific notation
8.55108972 × 10^8
Engineering notation
8.55108972 × 10^6
Prime Factorization
2 × 2 × 9 × 277 × 85751
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
427554486 Product of the distinct prime numbers
The prime factorization of 855108972 is 2 × 2 × 9 × 277 × 85751.
Since it has a total of 5 prime factors.
6 , 9 , 4 , 62 , 485 , 177 , 1868 , 7003 , 56881 , 87023 , 265919 , 378241 , 8612137 , 2550918 , 51514888 , 45088708 , 512378115 , 189609882 , 4101103013 , 8356809818
n×2
1710217944
n×3
2565326916
n×4
3420435888
n×5
4275544860
n÷2
427554486
n÷3
285036324
n÷3
213777243
n÷5
171021794.4
n2
731211353994896784
n3
6.252653892293E+26
n4
5.3467004421105E+35
n5
4.5720115186451E+44
2 √n29242.246356941
3 √n949.16231678866
4 √n171.00364427971
5 √n61.151102675857
1 , 2 , 4 , 9 , 18 , 36 , 277 , 554 , 1108 , 2493 , 4986 , 9972 , 85751 , 171502 , 343004 , 771759 , 1543518 , 3087036 , 23753027 , 47506054 , 95012108 , 213777243 , 427554486 , 855108972
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-855108971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855108972 can be divided by 24 positive divisors.
The sum of these divisors (counting 855108972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110010111101111110110101101100
3
Ternary
2012121001000222200
4
Quaternary
302331332311230
5
Quinary
3222401441342
6
Senary
220503541500
8
Octal
6275766554
10
Decimal
855108972
12
Duodecimal
1ba45a890
16
Hexadecimal
32f7ed6c
20
Vigesimal
d748c8c
36
Base36
e53yb0
md5
d4bb917a55dedf25092794ed5b63d06a
sha1
311f7a715a87a2cb2432d7d2b30b24e7d42e7d6c
sha256
d3e7cbe950bf915fb147be35eb27136dfed3009285349783515597492b7f6480
sha512
17b4830bd60d7ba0a07e474c68c2ed46292dcb2b761d4dbd8d597d47af6653f5a8630953a3e98477a8c3ca6ed688fa12dd5b700a4614048c17cde2b639ac5422
ripemd-160
e1658bc34764645cfc982d3cf0a4871b704e7df4
Diameter
1710217944
Circumference
5372808128.9078
Area
2.2971682179318E+18
Volume
2.6191055377957E+27
Surface area
9.1886728717273E+18
Circumference
5372808128.9078
Perimeter
3420435888
Area
731211353994896784
Diagonal
1209306705.5093
Surface area
4387268123969380704
Volume
6.252653892293E+26
Space diagonal
1481092185.512
Perimeter
2565326916
Area
3.166238040476E+17
Altitude
740546092.756
Surface area
3.166238040476E+17
Volume
7.3688232794215E+25
Height
403102235.16977