868386906 is an even 9-digits composite number following 868386905
and preceding 868386907 . In scientific notation, it is written as 8.68386906 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 274226472 positive integers (up to 868386906) that are relatively prime to 868386906.
868386906 has 16 divisors, whose sum is 1455780480
The reverse of 868386906 is 609683868
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 54
Digital Root 9
Name
eight hundred sixty-eight million three hundred eighty-six thousand nine hundred six
Scientific notation
8.68386906 × 10^8
Engineering notation
8.68386906 × 10^6
Prime Factorization
2 × 171 × 9 × 282127
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868386906
Product of the distinct prime numbers
The prime factorization of 868386906 is 2 × 171 × 9 × 282127.
Since it has a total of 4 prime factors.
2 , 3 , 56 , 48 , 434 , 314 , 176 , 6512 , 55907 , 70146 , 608381 , 255191 , 9721606 , 678800 , 15167918 , 68623050 , 854465133 , 417975721 , 8555264746 , 8151195279
n×2
1736773812
n×3
2605160718
n×4
3473547624
n×5
4341934530
n÷2
434193453
n÷3
289462302
n÷3
217096726.5
n÷5
173677381.2
n2
754095818512252836
n3
6.5484693466539E+26
n4
5.6866050349766E+35
n5
4.9381733519674E+44
2 √n
29468.405216435
3 √n
954.04989652398
4 √n
171.66363976228
5 √n
61.339842038899
1 , 2 , 9 , 18 , 171 , 342 , 1539 , 3078 , 282127 , 564254 , 2539143 , 5078286 , 48243717 , 96487434 , 434193453 , 868386906
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-868386905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868386906 can be divided by 16 positive divisors.
The sum of these divisors (counting 868386906) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110000101000100001011010
3
Ternary
2020112000121220000
4
Quaternary
303300220201122
5
Quinary
3234301340111
6
Senary
222100313430
8
Octal
6360504132
10
Decimal
868386906
12
Duodecimal
2029a2876
16
Hexadecimal
33c2885a
20
Vigesimal
db78756
36
Base36
ed0jmi
md5
74771ac41e73e57de537c6d7f6711a2d
sha1
37cd3f76d9db446ed5f22c24f8d2085ef0f7a4ba
sha256
87dc54e6373af567965b37c2322ae5e106836b6f2813048754157da3ea1d7749
sha512
0d6aa4cd1b76ee394a3d976d69e189421d4e43f3eaa7e9b4dda8be85bdd5b7580daf9ca65da5d853d6ff6d68cba168f0b003875459ea8d593e3dc9122b52f720
ripemd-160
cc0fe051b135c6eb0d93e2133d886abb47be44bc
Diameter
1736773812
Circumference
5456235848.7263
Area
2.3690618835409E+18
Volume
2.7430164255608E+27
Surface area
9.4762475341635E+18
Circumference
5456235848.7263
Perimeter
3473547624
Area
754095818512252836
Diagonal
1228084539.8524
Surface area
4524574911073517016
Volume
6.5484693466539E+26
Space diagonal
1504090241.8195
Perimeter
2605160718
Area
3.2653306785962E+17
Altitude
752045120.90977
Surface area
3.2653306785962E+17
Volume
7.7174451356854E+25
Height
409361513.28414