868804969 is an odd 9-digits composite number following 868804968
and preceding 868804970 . In scientific notation, it is written as 8.68804969 × 10^8.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 861085680 positive integers (up to 868804969) that are relatively prime to 868804969.
868804969 has 8 divisors, whose sum is 876541248
The reverse of 868804969 is 969408868
Previous prime number is 887
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 58
Digital Root 4
Name
eight hundred sixty-eight million eight hundred four thousand nine hundred sixty-nine
Scientific notation
8.68804969 × 10^8
Engineering notation
8.68804969 × 10^6
Prime Factorization
131 × 887 × 7477
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868804969
Product of the distinct prime numbers
The prime factorization of 868804969 is 131 × 887 × 7477.
Since it has a total of 3 prime factors.
5 , 3 , 38 , 73 , 383 , 121 , 8364 , 7427 , 8206 , 69161 , 682836 , 642853 , 6815884 , 7416721 , 8460067 , 40535066 , 442337758 , 829598457 , 1682892692 , 7525913619
n×2
1737609938
n×3
2606414907
n×4
3475219876
n×5
4344024845
n÷2
434402484.5
n÷3
289601656.33333
n÷3
217201242.25
n÷5
173760993.8
n2
754822074159090961
n3
6.557931687403E+26
n4
5.6975636363783E+35
n5
4.9500715984792E+44
2 √n
29475.497773575
3 √n
954.20297305793
4 √n
171.68429681708
5 √n
61.345747006231
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-868804968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868804969 can be divided by 8 positive divisors.
The sum of these divisors (counting 868804969) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110010001110100101101001
3
Ternary
2020112210212100211
4
Quaternary
303302032211221
5
Quinary
3234403224334
6
Senary
222113301121
8
Octal
6362164551
10
Decimal
868804969
12
Duodecimal
202b647a1
16
Hexadecimal
33c8e969
20
Vigesimal
dba0c89
36
Base36
ed9i7d
md5
78a9d7a44a3c438992dd533cf37805c6
sha1
097f53a6d49b9cacb6ff06972228ac24de9e3a43
sha256
c5aaf1070914e79917c1dea6e7cf8d31cdcf1ecc04a448d8f5cef0425c68d570
sha512
278d65ad1c35359ee4a70182cfced96708b1e3fc8dfa33cf7d4361c3431e53ba496998e6e309af71c20215aab5726ec2cb0cea7217bcb1ef402a51ef3367ea8e
ripemd-160
abafad7fa0b8447632f4943aeb0de604cc9a664d
Diameter
1737609938
Circumference
5458862616.0254
Area
2.3713434829456E+18
Volume
2.7469800015852E+27
Surface area
9.4853739317824E+18
Circumference
5458862616.0254
Perimeter
3475219876
Area
754822074159090961
Diagonal
1228675770.2169
Surface area
4528932444954545766
Volume
6.557931687403E+26
Space diagonal
1504814348.1763
Perimeter
2606414907
Area
3.2684754577952E+17
Altitude
752407174.08815
Surface area
3.2684754577952E+17
Volume
7.7285966112014E+25
Height
409558590.07231