42173878 (number)

42173878 is an even 8-digits composite number following 42173877 and preceding 42173879. In scientific notation, it is written as 4.2173878 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 20925840 positive integers (up to 42173878) that are relatively prime to 42173878.

Interesting facts

Basic properties

Name

Name forty-two million one hundred seventy-three thousand eight hundred seventy-eight

Notation

Scientific notation 4.2173878 × 10^7
Engineering notation 4.2173878 × 10^6

Prime Factorization of 42173878

Prime Factorization 2 × 131 × 160969

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42173878
Product of the distinct prime numbers

The prime factorization of 42173878 is 2 × 131 × 160969. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42173878)

Multiplication

n×y
n×2 84347756
n×3 126521634
n×4 168695512
n×5 210869390

Division

n÷y
n÷2 21086939
n÷3 14057959.333333
n÷3 10543469.5
n÷5 8434775.6

Exponentiation

ny
n2 1778635985558884
n3 7.501197706137E+22
n4 3.163545969125E+30
n5 1.3341900174927E+38

Nth Root

y√n
2√n 6494.1418216728
3√n 348.08169020715
4√n 80.586238413719
5√n 33.497215518338

Divisors of 42173878

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 -42173877
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 42173878 can be divided by 8 positive divisors. The sum of these divisors (counting 42173878) is 1, the average is 0.125.

Base conversion 42173878

Base System Value
2 Binary 10100000111000010110110110
3 Ternary 2221100122200111
4 Quaternary 2200320112312
5 Quinary 41244031003
6 Senary 4103533234
8 Octal 240702666
10 Decimal 42173878
12 Duodecimal 1215a21a
16 Hexadecimal 28385b6
20 Vigesimal d3bedi
36 Base36 p3xkm

Cryptographic Hash Functions

md5 77e378d024b8d3dc5bf2d4be8def6161
sha1 27e333b9ce74bf2595b2ddaf5994b48ea3824524
sha256 e2e9a4e23e0c54fe036b0b553b1f9fc613e478903cbb7553a80cbda841484fe0
sha512 2b857fb87764f6590d36c1c80881358f537b753bd520f1266040c9d68918f2492030b86715424aa5e5b3d7e896015cd054488a8fba7e7b5bd6bf9623ee685b91
ripemd-160 348b748d61342d78e1e15ed86dbcb26c673829be

42173878 as geometric shapes

Circle

Radius = n
Diameter 84347756
Circumference 264986290.59638
Area 5.5877497456422E+15

Sphere

Radius = n
Volume 3.1420943475633E+23
Surface area 2.2350998982569E+16
Circumference 264986290.59638

Square

Length = n
Perimeter 168695512
Area 1778635985558884
Diagonal 59642870.245468

Cube

Length = n
Surface area 10671815913353304
Volume 7.501197706137E+22
Space diagonal 73047299.448211

Equilateral Triangle

Length = n
Perimeter 126521634
Area 7.7017197378958E+14
Altitude 36523649.724106

Triangular Pyramid

Length = n
Surface area 7.7017197378958E+14
Volume 8.8402462750508E+21
Height 19880956.748489