868804542 (number)

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.

Interesting facts

Basic properties

Name

Name eight hundred sixty-eight million eight hundred four thousand five hundred forty-two

Notation

Scientific notation 8.68804542 × 10^8
Engineering notation 8.68804542 × 10^6

Prime Factorization of 868804542

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.

Most popular turbo-numbers

Basic calculations (n = 868804542)

Multiplication

n×y
n×2 1737609084
n×3 2606413626
n×4 3475218168
n×5 4344022710

Division

n÷y
n÷2 434402271
n÷3 289601514
n÷3 217201135.5
n÷5 173760908.4

Exponentiation

ny
n2 754821332199829764
n3 6.557922018137E+26
n4 5.6975524354393E+35
n5 4.9500594341928E+44

Nth Root

y√n
2√n 29475.490530269
3√n 954.20281673411
4√n 171.68427572224
5√n 61.345740976193

Divisors of 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 conversion 868804542

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

Cryptographic Hash Functions

md5 b61030c1023dba8079e13e726d607ade
sha1 4e661d40f0fe78eef6458cfe018c6d951305cf75
sha256 e6e3cebfce6692c58e08ca722f0dbbb49c3ded1c7d7ef9f602e73ba95b9e22f9
sha512 e4779e7d417934e1731d837a55f811a7c3cc81e2aa98c7e1e4259853771b1201e3b0012955995f25d72b7495e0b0c74447a0acf61759952a18415b9015760a64
ripemd-160 31accf9239ee41e73e4c39d5233146faa2f5729f

868804542 as geometric shapes

Circle

Radius = n
Diameter 1737609084
Circumference 5458859933.1053
Area 2.3713411520118E+18

Sphere

Radius = n
Volume 2.7469759513325E+27
Surface area 9.4853646080474E+18
Circumference 5458859933.1053

Square

Length = n
Perimeter 3475218168
Area 754821332199829764
Diagonal 1228675166.3477

Cube

Length = n
Surface area 4528927993198978584
Volume 6.557922018137E+26
Space diagonal 1504813608.5906

Equilateral Triangle

Length = n
Perimeter 2606413626
Area 3.2684722450173E+17
Altitude 752406804.2953

Triangular Pyramid

Length = n
Surface area 3.2684722450173E+17
Volume 7.7285852158621E+25
Height 409558388.78258