868800385 is an odd 9-digits composite number following 868800384
and preceding 868800386 . In scientific notation, it is written as 8.68800385 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 647405568 positive integers (up to 868800385) that are relatively prime to 868800385.
868800385 has 8 divisors, whose sum is 921811752
The reverse of 868800385 is 583008868
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
eight hundred sixty-eight million eight hundred thousand three hundred eighty-five
Scientific notation
8.68800385 × 10^8
Engineering notation
8.68800385 × 10^6
Prime Factorization
485 × 17 × 105373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868800385
Product of the distinct prime numbers
The prime factorization of 868800385 is 485 × 17 × 105373.
Since it has a total of 3 prime factors.
4 , 4 , 53 , 80 , 879 , 645 , 1898 , 7615 , 37636 , 17183 , 620037 , 903686 , 143545 , 9119322 , 87621499 , 98399495 , 464297512 , 610336542 , 1545768721 , 8536768438
n×2
1737600770
n×3
2606401155
n×4
3475201540
n×5
4344001925
n÷2
434400192.5
n÷3
289600128.33333
n÷3
217200096.25
n÷5
173760077
n2
754814108976148225
n3
6.5578278848191E+26
n4
5.6974433910946E+35
n5
4.9499410116987E+44
2 √n
29475.420013971
3 √n
954.2012948623
4 √n
171.6840703559
5 √n
61.34568227145
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
-868800384
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 868800385 can be divided by 8 positive divisors.
The sum of these divisors (counting 868800385) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110010001101011110000001
3
Ternary
2020112210122002001
4
Quaternary
303302031132001
5
Quinary
3234403103020
6
Senary
222113224001
8
Octal
6362153601
10
Decimal
868800385
12
Duodecimal
202b62001
16
Hexadecimal
33c8d781
20
Vigesimal
dba00j5
36
Base36
ed9eo1
md5
e37f405c1432497f033204069badb310
sha1
a8ba70e48a87861d76beb5da960ad0e7b60e181e
sha256
03186020b19a4c54b36dab7dc9331d7a9bc657d373a9b83dff66303736874188
sha512
eb41786d6f9ea2cbec82fbae12fa88a3ee3487d9b41ec2bf7a0096e2a69c7c37e96095595c0e32226cb0dab4be42f49c7e318b30e442490c082e19f799880e04
ripemd-160
628c9d9e9491af8ea337236a5006ba91434438de
Diameter
1737600770
Circumference
5458833813.904
Area
2.3713184595854E+18
Volume
2.7469365208605E+27
Surface area
9.4852738383416E+18
Circumference
5458833813.904
Perimeter
3475201540
Area
754814108976148225
Diagonal
1228669287.462
Surface area
4528884653856889350
Volume
6.5578278848191E+26
Space diagonal
1504806408.4554
Perimeter
2606401155
Area
3.2684409675413E+17
Altitude
752403204.2277
Surface area
3.2684409675413E+17
Volume
7.728474278683E+25
Height
409556429.15399