42863868 (number)

42863868 is an even 8-digits composite number following 42863867 and preceding 42863869. In scientific notation, it is written as 4.2863868 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 13447296 positive integers (up to 42863868) that are relatively prime to 42863868.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred sixty-three thousand eight hundred sixty-eight

Notation

Scientific notation 4.2863868 × 10^7
Engineering notation 4.2863868 × 10^6

Prime Factorization of 42863868

Prime Factorization 2 × 2 × 3 × 3 × 17 × 70039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7143978
Product of the distinct prime numbers

The prime factorization of 42863868 is 2 × 2 × 3 × 3 × 17 × 70039. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42863868)

Multiplication

n×y
n×2 85727736
n×3 128591604
n×4 171455472
n×5 214319340

Division

n÷y
n÷2 21431934
n÷3 14287956
n÷3 10715967
n÷5 8572773.6

Exponentiation

ny
n2 1837311179921424
n3 7.8754263891076E+22
n4 3.3757123718643E+30
n5 1.4469608951356E+38

Nth Root

y√n
2√n 6547.0503282012
3√n 349.96970622158
4√n 80.913845095887
5√n 33.606112102919

Divisors of 42863868

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42863867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42863868 can be divided by 36 positive divisors. The sum of these divisors (counting 42863868) is 1, the average is 0.027777777777778.

Base conversion 42863868

Base System Value
2 Binary 10100011100000110011111100
3 Ternary 2222122201011200
4 Quaternary 2203200303330
5 Quinary 41433120433
6 Senary 4130415500
8 Octal 243406374
10 Decimal 42863868
12 Duodecimal 12431590
16 Hexadecimal 28e0cfc
20 Vigesimal d7hjd8
36 Base36 pipz0

Cryptographic Hash Functions

md5 de73dcdb677b4bebe59581f5411d7c57
sha1 d515de7809d28979590e3bba19798959b75db23c
sha256 7042bd0c4d45480df5dcd0d77b7d279fd0122896757095f8fc945eafd3d19d6c
sha512 2504833629311ebc238d3b2eeff4d2f3034806344cc1e359c043cd3537695e2d3e482ae0c2223abb625f3ff3b3a8b43b27e133c4ee086bff254fa327d191f2c5
ripemd-160 77e1711326419faab7ad908bcc42a85597a61b45

42863868 as geometric shapes

Circle

Radius = n
Diameter 85727736
Circumference 269321625.62649
Area 5.7720833051995E+15

Sphere

Radius = n
Volume 3.298850891721E+23
Surface area 2.3088333220798E+16
Circumference 269321625.62649

Square

Length = n
Perimeter 171455472
Area 1837311179921424
Diagonal 60618663.46137

Cube

Length = n
Surface area 11023867079528544
Volume 7.8754263891076E+22
Space diagonal 74242397.184926

Equilateral Triangle

Length = n
Perimeter 128591604
Area 7.9557907823456E+14
Altitude 37121198.592463

Triangular Pyramid

Length = n
Surface area 7.9557907823456E+14
Volume 9.2812790074558E+21
Height 20206221.15379