868703945 is an odd 9-digits composite number following 868703944
and preceding 868703946 . In scientific notation, it is written as 8.68703945 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors.
There are 674313984 positive integers (up to 868703945) that are relatively prime to 868703945.
868703945 has 16 divisors, whose sum is 1073574480
The reverse of 868703945 is 549307868
Previous prime number is 373
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
eight hundred sixty-eight million seven hundred three thousand nine hundred forty-five
Scientific notation
8.68703945 × 10^8
Engineering notation
8.68703945 × 10^6
Prime Factorization
5 × 37 × 373 × 12589
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868703945
Product of the distinct prime numbers
The prime factorization of 868703945 is 5 × 37 × 373 × 12589.
Since it has a total of 4 prime factors.
5 , 1 , 66 , 40 , 661 , 192 , 9482 , 141 , 73423 , 62409 , 964745 , 316733 , 4426792 , 995565 , 84731389 , 68396423 , 22546256 , 921400064 , 7758120377 , 26698985
n×2
1737407890
n×3
2606111835
n×4
3474815780
n×5
4343519725
n÷2
434351972.5
n÷3
289567981.66667
n÷3
217175986.25
n÷5
173740789
n2
754646544058563025
n3
6.5556442990429E+26
n4
5.6949140645953E+35
n5
4.9471943143499E+44
2 √n
29473.784029201
3 √n
954.16598695205
4 √n
171.67930576864
5 √n
61.344320292242
1 , 5 , 37 , 185 , 373 , 1865 , 12589 , 13801 , 62945 , 69005 , 465793 , 2328965 , 4695697 , 23478485 , 173740789 , 868703945
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
-868703944
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 868703945 can be divided by 16 positive divisors.
The sum of these divisors (counting 868703945) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011110001110101111011001001
3
Ternary
2020112121201210012
4
Quaternary
303301311323021
5
Quinary
3234342011240
6
Senary
222111201305
8
Octal
6361657311
10
Decimal
868703945
12
Duodecimal
202b16235
16
Hexadecimal
33c75ec9
20
Vigesimal
db97jh5
36
Base36
ed7c95
md5
c681aaf34f701a746225f317a07d6946
sha1
94313d99dbc4a0d74d4eae9ff80974652250ae94
sha256
cc552ded2b79e20b313c727e6a2e365421e5885f8d2819bb62417fde82fd53bc
sha512
b3bd03965207cf0bc1c4f64d6b371d6e6d4e0737fd7c6cf7b4a53d8eb1400fa3c7b803c8b86621ca81e0b466ffd2e2d5c535efbebc57056febbd57119e79620b
ripemd-160
3b564191a2685af0197027fca91e6716a7bc00cf
Diameter
1737407890
Circumference
5458227863.5129
Area
2.3707920388713E+18
Volume
2.7460218625895E+27
Surface area
9.4831681554852E+18
Circumference
5458227863.5129
Perimeter
3474815780
Area
754646544058563025
Diagonal
1228532900.706
Surface area
4527879264351378150
Volume
6.5556442990429E+26
Space diagonal
1504639369.4755
Perimeter
2606111835
Area
3.2677153901642E+17
Altitude
752319684.73776
Surface area
3.2677153901642E+17
Volume
7.7259008981669E+25
Height
409510966.902