868804784 is an even 9-digits composite number following 868804783
and preceding 868804785 . In scientific notation, it is written as 8.68804784 × 10^8.
The sum of its digits is 53. It has a total of 5 prime factors and 10 positive divisors.
There are 434402384 positive integers (up to 868804784) that are relatively prime to 868804784.
868804784 has 10 divisors, whose sum is 1683309300
The reverse of 868804784 is 487408868
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
eight hundred sixty-eight million eight hundred four thousand seven hundred eighty-four
Scientific notation
8.68804784 × 10^8
Engineering notation
8.68804784 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 54300299
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
108600598
Product of the distinct prime numbers
The prime factorization of 868804784 is 2 × 2 × 2 × 2 × 54300299.
Since it has a total of 5 prime factors.
6 , 3 , 79 , 12 , 390 , 122 , 6196 , 1836 , 94061 , 1911 , 215890 , 447226 , 5330246 , 3100050 , 24788790 , 89639257 , 21548561 , 109564961 , 3337438535 , 3337671136
n×2
1737609568
n×3
2606414352
n×4
3475219136
n×5
4344023920
n÷2
434402392
n÷3
289601594.66667
n÷3
217201196
n÷5
173760956.8
n2
754821752701286656
n3
6.5579274981414E+26
n4
5.6975587835104E+35
n5
4.9500663282351E+44
2 √n
29475.494635375
3 √n
954.20290532982
4 √n
171.68428767763
5 √n
61.345744393686
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-868804783
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868804784 can be divided by 10 positive divisors.
The sum of these divisors (counting 868804784) is 1, the average is 0.1.
Base
System
Value
2
Binary
110011110010001110100010110000
3
Ternary
2020112210212002222
4
Quaternary
303302032202300
5
Quinary
3234403223114
6
Senary
222113300212
8
Octal
6362164260
10
Decimal
868804784
12
Duodecimal
202b64668
16
Hexadecimal
33c8e8b0
20
Vigesimal
dba0bj4
36
Base36
ed9i28
md5
c5fd3f04bbb97330ef025a93dc773768
sha1
f2a17b84bb19ecb63bba457c7bef7c38f8fa8394
sha256
610c013788df48f9764ca146809196892d03eaeb8fa2a2b3c1beec90de9fbb8b
sha512
c3e4f7b536b970d172e74e27e7626c845358efc46b73cb447cc9abd41398ab88cce326000a4734e47f0c1f1f55935cf75aa2b8c7b29a1f587381b984f33201f3
ripemd-160
bbc0e2b99cfaf537daab37517bb00f85a980a819
Diameter
1737609568
Circumference
5458861453.6361
Area
2.3713424730561E+18
Volume
2.7469782467914E+27
Surface area
9.4853698922245E+18
Circumference
5458861453.6361
Perimeter
3475219136
Area
754821752701286656
Diagonal
1228675508.5874
Surface area
4528930516207719936
Volume
6.5579274981414E+26
Space diagonal
1504814027.7469
Perimeter
2606414352
Area
3.268474065842E+17
Altitude
752407013.87345
Surface area
3.268474065842E+17
Volume
7.7285916741092E+25
Height
409558502.86248