855290420 is an even 9-digits composite number following 855290419
and preceding 855290421 . In scientific notation, it is written as 8.55290420 × 10^8.
The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors.
There are 327241376 positive integers (up to 855290420) that are relatively prime to 855290420.
855290420 has 24 divisors, whose sum is 1874202624
The reverse of 855290420 is 024092558
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 35 Digital Root 8
Name
eight hundred fifty-five million two hundred ninety thousand four hundred twenty
Scientific notation
8.55290420 × 10^8
Engineering notation
8.55290420 × 10^6
Prime Factorization
2 × 2 × 5 × 23 × 1859327
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
427645210 Product of the distinct prime numbers
The prime factorization of 855290420 is 2 × 2 × 5 × 23 × 1859327.
Since it has a total of 5 prime factors.
2 , 10 , 80 , 23 , 742 , 945 , 1123 , 2105 , 28698 , 84541 , 502780 , 224586 , 6538814 , 2687905 , 32800482 , 27660137 , 191821223 , 560208188 , 7135888090 , 8265066729
n×2
1710580840
n×3
2565871260
n×4
3421161680
n×5
4276452100
n÷2
427645210
n÷3
285096806.66667
n÷3
213822605
n÷5
171058084
n2
731521702543776400
n3
6.2566350420778E+26
n4
5.3512400129255E+35
n5
4.5768643181758E+44
2 √n29245.348690005
3 √n949.22944718942
4 √n171.01271499513
5 √n61.153697620826
1 , 2 , 4 , 5 , 10 , 20 , 23 , 46 , 92 , 115 , 230 , 460 , 1859327 , 3718654 , 7437308 , 9296635 , 18593270 , 37186540 , 42764521 , 85529042 , 171058084 , 213822605 , 427645210 , 855290420
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
-855290419 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 855290420 can be divided by 24 positive divisors.
The sum of these divisors (counting 855290420) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110010111110101011001000110100
3
Ternary
2012121101020212222
4
Quaternary
302332223020310
5
Quinary
3222423243140
6
Senary
220511501512
8
Octal
6276531064
10
Decimal
855290420
12
Duodecimal
1ba527898
16
Hexadecimal
32fab234
20
Vigesimal
d75b610
36
Base36
e57ub8
md5
cad4faaea7c8af7ac6b61045150e49fa
sha1
43d5b54fa2ecdb8649a6690045d25e0255c17100
sha256
f0928f61dadceb02f751b3105e6fc34ddf0195cef0e478ba527199514256d4aa
sha512
de689cc58c4d491faf0e208eb94d9b945908833cc7cac305796c195ec8865fb936114d9900c0e717b4561a8252b96120a5cdd7ec1547d1fabf86ac445a7f3cc6
ripemd-160
ef344e42442a52bfbe7473cf72c528c7c57c074d
Diameter
1710580840
Circumference
5373948200.3155
Area
2.298143206653E+18
Volume
2.6207731579179E+27
Surface area
9.1925728266121E+18
Circumference
5373948200.3155
Perimeter
3421161680
Area
731521702543776400
Diagonal
1209563311.7318
Surface area
4389130215262658400
Volume
6.2566350420778E+26
Space diagonal
1481406462.6669
Perimeter
2565871260
Area
3.1675818891128E+17
Altitude
740703231.33346
Surface area
3.1675818891128E+17
Volume
7.3735151094377E+25
Height
403187770.57726