855479972 is an even 9-digits composite number following 855479971
and preceding 855479973 . In scientific notation, it is written as 8.55479972 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 427739984 positive integers (up to 855479972) that are relatively prime to 855479972.
855479972 has 6 divisors, whose sum is 1497089958
The reverse of 855479972 is 279974558
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
eight hundred fifty-five million four hundred seventy-nine thousand nine hundred seventy-two
Scientific notation
8.55479972 × 10^8
Engineering notation
8.55479972 × 10^6
Prime Factorization
2 × 2 × 213869993
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
427739986 Product of the distinct prime numbers
The prime factorization of 855479972 is 2 × 2 × 213869993.
Since it has a total of 3 prime factors.
4 , 4 , 11 , 37 , 238 , 901 , 7904 , 8243 , 92649 , 34030 , 670643 , 131185 , 5414752 , 2726724 , 21872856 , 52012653 , 852724399 , 947734336 , 9019982450 , 441805959
n×2
1710959944
n×3
2566439916
n×4
3421919888
n×5
4277399860
n÷2
427739986
n÷3
285159990.66667
n÷3
213869993
n÷5
171095994.4
n2
731845982493120784
n3
6.2607958061153E+26
n4
5.3559854209132E+35
n5
4.5819382579152E+44
2 √n29248.589230936
3 √n949.29956569167
4 √n171.02218929407
5 √n61.156407993338
6 divisors
τ Total Divisors
6 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-855479971 Sum of the proper positive divisors of n
A Arithmetic Mean
0.16666666666667 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
6 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 855479972 can be divided by 6 positive divisors.
The sum of these divisors (counting 855479972) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110010111111011001011010100100
3
Ternary
2012121201212220102
4
Quaternary
302333121122210
5
Quinary
3223000324342
6
Senary
220515523232
8
Octal
6277313244
10
Decimal
855479972
12
Duodecimal
1ba5b9518
16
Hexadecimal
32fd96a4
20
Vigesimal
d76ejic
36
Base36
e5bwkk
md5
ec6d65109b068b4b0c53623ab074661c
sha1
fa6acdc5bde631ac7488a97af68cf728416f3a2f
sha256
d5499213251572246e4ed04f70fbe3f1c04ebf382e2e2920b3d11814f9f42c62
sha512
9b5b90e726837de2b1b2e7d1227c751118311cc31b696a1d9779fee6e22b8fc369fc5167b4b41e0b598aca69e05bbaeb7194639bf95846f750829b17f6b1adaf
ripemd-160
7bb349d5934c2059d2836c8290d342183e1f4b3e
Diameter
1710959944
Circumference
5375139190.6568
Area
2.2991619621596E+18
Volume
2.6225160146823E+27
Surface area
9.1966478486384E+18
Circumference
5375139190.6568
Perimeter
3421919888
Area
731845982493120784
Diagonal
1209831378.741
Surface area
4391075894958724704
Volume
6.2607958061153E+26
Space diagonal
1481734776.3616
Perimeter
2566439916
Area
3.1689860624831E+17
Altitude
740867388.1808
Surface area
3.1689860624831E+17
Volume
7.3784186168807E+25
Height
403277126.24699