868804542 is an even 9-digits composite number following 868804541
and preceding 868804543 . In scientific notation, it is written as 8.68804542 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 289601460 positive integers (up to 868804542) that are relatively prime to 868804542.
868804542 has 12 divisors, whose sum is 1464096816
The reverse of 868804542 is 245408868
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred sixty-eight million eight hundred four thousand five hundred forty-two
Scientific notation
8.68804542 × 10^8
Engineering notation
8.68804542 × 10^6
Prime Factorization
2 × 9 × 9 × 5362991
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
96533838
Product of the distinct prime numbers
The prime factorization of 868804542 is 2 × 9 × 9 × 5362991.
Since it has a total of 4 prime factors.
2 , 9 , 80 , 67 , 278 , 653 , 1076 , 7066 , 59183 , 12391 , 927720 , 332762 , 6993895 , 9546028 , 31905216 , 14115795 , 921086842 , 647378019 , 6104425396 , 3029179438
n×2
1737609084
n×3
2606413626
n×4
3475218168
n×5
4344022710
n÷2
434402271
n÷3
289601514
n÷3
217201135.5
n÷5
173760908.4
n2
754821332199829764
n3
6.557922018137E+26
n4
5.6975524354393E+35
n5
4.9500594341928E+44
2 √n
29475.490530269
3 √n
954.20281673411
4 √n
171.68427572224
5 √n
61.345740976193
1 , 2 , 9 , 18 , 81 , 162 , 5362991 , 10725982 , 48266919 , 96533838 , 434402271 , 868804542
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-868804541
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 868804542 can be divided by 12 positive divisors.
The sum of these divisors (counting 868804542) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110010001110011110111110
3
Ternary
2020112210211210000
4
Quaternary
303302032132332
5
Quinary
3234403221132
6
Senary
222113255130
8
Octal
6362163676
10
Decimal
868804542
12
Duodecimal
202b644a6
16
Hexadecimal
33c8e7be
20
Vigesimal
dba0b72
36
Base36
ed9hvi
md5
b61030c1023dba8079e13e726d607ade
sha1
4e661d40f0fe78eef6458cfe018c6d951305cf75
sha256
e6e3cebfce6692c58e08ca722f0dbbb49c3ded1c7d7ef9f602e73ba95b9e22f9
sha512
e4779e7d417934e1731d837a55f811a7c3cc81e2aa98c7e1e4259853771b1201e3b0012955995f25d72b7495e0b0c74447a0acf61759952a18415b9015760a64
ripemd-160
31accf9239ee41e73e4c39d5233146faa2f5729f
Diameter
1737609084
Circumference
5458859933.1053
Area
2.3713411520118E+18
Volume
2.7469759513325E+27
Surface area
9.4853646080474E+18
Circumference
5458859933.1053
Perimeter
3475218168
Area
754821332199829764
Diagonal
1228675166.3477
Surface area
4528927993198978584
Volume
6.557922018137E+26
Space diagonal
1504813608.5906
Perimeter
2606413626
Area
3.2684722450173E+17
Altitude
752406804.2953
Surface area
3.2684722450173E+17
Volume
7.7285852158621E+25
Height
409558388.78258