855142453 is an odd 9-digits composite number following 855142452
and preceding 855142454 . In scientific notation, it is written as 8.55142453 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 758436800 positive integers (up to 855142453) that are relatively prime to 855142453.
855142453 has 8 divisors, whose sum is 883244376
The reverse of 855142453 is 354241558
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
eight hundred fifty-five million one hundred forty-two thousand four hundred fifty-three
Scientific notation
8.55142453 × 10^8
Engineering notation
8.55142453 × 10^6
Prime Factorization
121 × 41 × 172373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855142453
Product of the distinct prime numbers
The prime factorization of 855142453 is 121 × 41 × 172373.
Since it has a total of 3 prime factors.
9 , 4 , 16 , 73 , 76 , 785 , 6148 , 9162 , 911 , 68209 , 289719 , 398090 , 5875271 , 9684788 , 40823461 , 24404482 , 329717795 , 705575255 , 1921778648 , 5646538060
n×2
1710284906
n×3
2565427359
n×4
3420569812
n×5
4275712265
n÷2
427571226.5
n÷3
285047484.33333
n÷3
213785613.25
n÷5
171028490.6
n2
731268614922857209
n3
6.2533883716704E+26
n4
5.3475378717119E+35
n5
4.5729066531261E+44
2 √n
29242.818827876
3 √n
949.17470448419
4 √n
171.00531812747
5 √n
61.151581531318
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
-855142452
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 855142453 can be divided by 8 positive divisors.
The sum of these divisors (counting 855142453) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111110000111000000110101
3
Ternary
2012121002201220201
4
Quaternary
302332013000311
5
Quinary
3222404024303
6
Senary
220504400501
8
Octal
6276070065
10
Decimal
855142453
12
Duodecimal
1ba476131
16
Hexadecimal
32f87035
20
Vigesimal
d74cg2d
36
Base36
e54o51
md5
ade73f67b7a9176fde1efd692ea6bfc5
sha1
2c87edf3d08d3b5bd7625297c04dd8abc0a182f3
sha256
080462ec8649431d4336725c24d311253984dda894a6a7ad386df7c416588570
sha512
9d56d50f1c9a3ec1372dc0a256170f46ae83c81f283c19755bd1ff677d7fb020694a2d80c10c64dccc8ecda20e237c7048333958b3bce0887e4fc8221ec8555e
ripemd-160
5a8a0297c4cec7e270f2c8ae8c8de190936eb9d7
Diameter
1710284906
Circumference
5373018496.2351
Area
2.2973481084424E+18
Volume
2.6194131957978E+27
Surface area
9.1893924337697E+18
Circumference
5373018496.2351
Perimeter
3420569812
Area
731268614922857209
Diagonal
1209354054.7936
Surface area
4387611689537143254
Volume
6.2533883716704E+26
Space diagonal
1481150176.3051
Perimeter
2565427359
Area
3.1664859875673E+17
Altitude
740575088.15254
Surface area
3.1664859875673E+17
Volume
7.3696888716688E+25
Height
403118018.26453