856875248 is an even 9-digits composite number following 856875247
and preceding 856875249 . In scientific notation, it is written as 8.56875248 × 10^8.
The sum of its digits is 53. It has a total of 6 prime factors and 20 positive divisors.
There are 428314560 positive integers (up to 856875248) that are relatively prime to 856875248.
856875248 has 20 divisors, whose sum is 1660672728
The reverse of 856875248 is 842578658
Previous prime number is 5323
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
eight hundred fifty-six million eight hundred seventy-five thousand two hundred forty-eight
Scientific notation
8.56875248 × 10^8
Engineering notation
8.56875248 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 5323 × 10061
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
107109406 Product of the distinct prime numbers
The prime factorization of 856875248 is 2 × 2 × 2 × 2 × 5323 × 10061.
Since it has a total of 6 prime factors.
7 , 10 , 84 , 80 , 621 , 175 , 9334 , 3982 , 73947 , 27361 , 800675 , 849315 , 5632097 , 1205622 , 91809190 , 99416678 , 928593367 , 909949434 , 9824152349 , 4573727275
n×2
1713750496
n×3
2570625744
n×4
3427500992
n×5
4284376240
n÷2
428437624
n÷3
285625082.66667
n÷3
214218812
n÷5
171375049.6
n2
734235190635061504
n3
6.2914796106575E+26
n4
5.3910131516691E+35
n5
4.6194257313077E+44
2 √n29272.431535491
3 √n949.8153835158
4 √n171.09188039031
5 √n61.176344042495
1 , 2 , 4 , 8 , 16 , 5323 , 10061 , 10646 , 20122 , 21292 , 40244 , 42584 , 80488 , 85168 , 160976 , 53554703 , 107109406 , 214218812 , 428437624 , 856875248
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-856875247 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 856875248 can be divided by 20 positive divisors.
The sum of these divisors (counting 856875248) is 1, the average is 0.05.
Base
System
Value
2
Binary
110011000100101110000011110000
3
Ternary
2012201100202212022
4
Quaternary
303010232003300
5
Quinary
3223330001443
6
Senary
221005451012
8
Octal
6304560360
10
Decimal
856875248
12
Duodecimal
1bab70a68
16
Hexadecimal
3312e0f0
20
Vigesimal
d7f9828
36
Base36
e65t68
md5
7d8658cecae5d6e354edc310a4596557
sha1
0e9df3e8922008023df485638fb6c4ef1380d292
sha256
2a613ce9a80d55ddf5ab35ad6c4554e2ad7bd7105fb24ffa1399c769dbdc650f
sha512
0c719d51995e870e413a5c3e6399eae0c6062d3947d77a085409869f00f550bbbce58bb61075587f22f7d1dd12488e6d7f792cb9c1a162c7c696736f414ac6cf
ripemd-160
6de69264821e11405ce9bd987a19332692eb7c31
Diameter
1713750496
Circumference
5383905968.3195
Area
2.3066678809062E+18
Volume
2.6353688166735E+27
Surface area
9.2266715236248E+18
Circumference
5383905968.3195
Perimeter
3427500992
Area
734235190635061504
Diagonal
1211804596.9834
Surface area
4405411143810369024
Volume
6.2914796106575E+26
Space diagonal
1484151465.2842
Perimeter
2570625744
Area
3.1793316372124E+17
Altitude
742075732.64209
Surface area
3.1793316372124E+17
Volume
7.4145798273213E+25
Height
403934865.66114