858242105 is an odd 9-digits composite number following 858242104
and preceding 858242106 . In scientific notation, it is written as 8.58242105 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 588508704 positive integers (up to 858242105) that are relatively prime to 858242105.
858242105 has 12 divisors, whose sum is 1198036260
The reverse of 858242105 is 501242858
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 35 Digital Root 8
Name
eight hundred fifty-eight million two hundred forty-two thousand one hundred five
Scientific notation
8.58242105 × 10^8
Engineering notation
8.58242105 × 10^6
Prime Factorization
5 × 7 × 7 × 3503029
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
122606015 Product of the distinct prime numbers
The prime factorization of 858242105 is 5 × 7 × 7 × 3503029.
Since it has a total of 4 prime factors.
9 , 7 , 83 , 11 , 288 , 508 , 9727 , 37 , 71366 , 15088 , 883260 , 765447 , 3864807 , 1720878 , 60688669 , 99684124 , 136327757 , 530087938 , 4061920095 , 2284590562
n×2
1716484210
n×3
2574726315
n×4
3432968420
n×5
4291210525
n÷2
429121052.5
n÷3
286080701.66667
n÷3
214560526.25
n÷5
171648421
n2
736579510794831025
n3
6.3216354984443E+26
n4
5.4254937572275E+35
n5
4.6563871828673E+44
2 √n29295.769404472
3 √n950.32015248347
4 √n171.16006953864
5 √n61.195848867886
1 , 5 , 7 , 35 , 49 , 245 , 3503029 , 17515145 , 24521203 , 122606015 , 171648421 , 858242105
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-858242104 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 858242105 can be divided by 12 positive divisors.
The sum of these divisors (counting 858242105) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011001001111011110000111001
3
Ternary
2012210221012211122
4
Quaternary
303021323300321
5
Quinary
3224202221410
6
Senary
221055035025
8
Octal
6311736071
10
Decimal
858242105
12
Duodecimal
1bb50ba75
16
Hexadecimal
3327bc39
20
Vigesimal
d840555
36
Base36
e6z3uh
md5
3adb25c8726d1d57eda3f8332680ed92
sha1
f1f909e5a296d61e34619fc0683e688d4f7ac304
sha256
6c38a0178620b02482f3854f18a3762f8349d749479012e2aedbf78c25ae7f46
sha512
583ca5da6c940fb97514313c46a04c97e7a3c66226c35e6f62b4f745812471a51edcedc9c1ac9a20e0cc562fa6ad286a486af49dba587ed0e12bd124cc91232b
ripemd-160
d23a953713ee2c8d9867f81085d6d2eaad5df1db
Diameter
1716484210
Circumference
5392494184.1389
Area
2.3140327798978E+18
Volume
2.6480004854113E+27
Surface area
9.2561311195912E+18
Circumference
5392494184.1389
Perimeter
3432968420
Area
736579510794831025
Diagonal
1213737624.6906
Surface area
4419477064768986150
Volume
6.3216354984443E+26
Space diagonal
1486518931.0549
Perimeter
2574726315
Area
3.1894828412772E+17
Altitude
743259465.52743
Surface area
3.1894828412772E+17
Volume
7.4501188818992E+25
Height
404579208.23021