855254842 is an even 9-digits composite number following 855254841
and preceding 855254843 . In scientific notation, it is written as 8.55254842 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 394732992 positive integers (up to 855254842) that are relatively prime to 855254842.
855254842 has 8 divisors, whose sum is 1381565556
The reverse of 855254842 is 248452558
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
eight hundred fifty-five million two hundred fifty-four thousand eight hundred forty-two
Scientific notation
8.55254842 × 10^8
Engineering notation
8.55254842 × 10^6
Prime Factorization
2 × 13 × 32894417
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
855254842
Product of the distinct prime numbers
The prime factorization of 855254842 is 2 × 13 × 32894417.
Since it has a total of 3 prime factors.
9 , 8 , 64 , 70 , 996 , 481 , 9686 , 4976 , 94100 , 48590 , 755843 , 479495 , 3785666 , 9774794 , 91085854 , 22494408 , 316861236 , 144812177 , 4858228683 , 4052000006
n×2
1710509684
n×3
2565764526
n×4
3421019368
n×5
4276274210
n÷2
427627421
n÷3
285084947.33333
n÷3
213813710.5
n÷5
171050968.4
n2
731460844764444964
n3
6.255854292182E+26
n4
5.3503496742352E+35
n5
4.5759124652827E+44
2 √n
29244.740416013
3 √n
949.21628512861
4 √n
171.0109365392
5 √n
61.153188843361
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
-855254841
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 855254842 can be divided by 8 positive divisors.
The sum of these divisors (counting 855254842) is 1, the average is 0.125.
Base
System
Value
2
Binary
110010111110100010011100111010
3
Ternary
2012121022110002021
4
Quaternary
302332202130322
5
Quinary
3222421123332
6
Senary
220511025054
8
Octal
6276423472
10
Decimal
855254842
12
Duodecimal
1ba50b18a
16
Hexadecimal
32fa273a
20
Vigesimal
d756h22
36
Base36
e572uy
md5
e683f934b28ce09da8babd43a6178d7f
sha1
6e2720ea5052dd62cf5f7d95b827095484c15470
sha256
a857f0289e98597e32596042bac46e3099274821e3c993a29fd6ec355f5b8f89
sha512
ab3e917740310ed854de64620f62c72a0774a20dc83e7678ffa295f19d07bba6aae6600536b89f6b447ac76f71005816ca008270188981853af24ab650cfc844
ripemd-160
c4f5ed9223225a860773db52b8d6bed000f3a1d2
Diameter
1710509684
Circumference
5373724657.1486
Area
2.2979520163006E+18
Volume
2.6204461181663E+27
Surface area
9.1918080652023E+18
Circumference
5373724657.1486
Perimeter
3421019368
Area
731460844764444964
Diagonal
1209512996.8417
Surface area
4388765068586669784
Volume
6.255854292182E+26
Space diagonal
1481344839.7633
Perimeter
2565764526
Area
3.1673183671982E+17
Altitude
740672419.88165
Surface area
3.1673183671982E+17
Volume
7.3725949868615E+25
Height
403170998.94722