42144 (number)

42144 is an even 5-digits composite number following 42143 and preceding 42145. In scientific notation, it is written as 4.2144 × 10^4. The sum of its digits is 15. It has a total of 7 prime factors and 24 positive divisors. There are 14016 positive integers (up to 42144) that are relatively prime to 42144.

Interesting facts

Basic properties

Name

Name forty-two thousand one hundred forty-four

Notation

Scientific notation 4.2144 × 10^4
Engineering notation 4.2144 × 10^3

Prime Factorization of 42144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 439

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2634
Product of the distinct prime numbers

The prime factorization of 42144 is 2 × 2 × 2 × 2 × 2 × 3 × 439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 58, 57, 980, 329, 2151, 6252, 93348, 71545, 831744, 829633, 8287546, 194034, 75160786, 25990996, 598209932, 506967047, 66266124, 4660016683

Basic calculations (n = 42144)

Multiplication

n×y
n×2 84288
n×3 126432
n×4 168576
n×5 210720

Division

n÷y
n÷2 21072
n÷3 14048
n÷3 10536
n÷5 8428.8

Exponentiation

ny
n2 1776116736
n3 74852663721984
n4 3154590659899293696
n5 1.329470687708E+23

Nth Root

y√n
2√n 205.2900387257
3√n 34.79994715278
4√n 14.327946074916
5√n 8.4129275840675

Divisors of 42144

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 14048, 21072, 42144

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42144 can be divided by 24 positive divisors. The sum of these divisors (counting 42144) is 1, the average is 0.041666666666667.

Base conversion 42144

Base System Value
2 Binary 1010010010100000
3 Ternary 2010210220
4 Quaternary 22102200
5 Quinary 2322034
6 Senary 523040
8 Octal 122240
10 Decimal 42144
12 Duodecimal 20480
16 Hexadecimal a4a0
20 Vigesimal 5574
36 Base36 wio

Cryptographic Hash Functions

md5 88459e18041da7409cf4533bb826880b
sha1 e409a259ce9cf43ed4405fdf547e5ea2d96ea7ea
sha256 abb428f9416240b2e1d616365730939ae791de599da02d3925608b28069ae991
sha512 e033eebe8a467e625481ac905a4440045dc6a2a7d19444a8117f7eb556cc180f7237c644def31e5ec25c749e0aa68c049441ae9b7dd7029a074c13c2996acb1e
ripemd-160 1285820b4a102ed965b93c719d61ee22e0907f56

42144 as geometric shapes

Circle

Radius = n
Diameter 84288
Circumference 264798.56158578
Area 5579835289.7355

Sphere

Radius = n
Volume 3.1354210460082E+14
Surface area 22319341158.942
Circumference 264798.56158578

Square

Length = n
Perimeter 168576
Area 1776116736
Diagonal 59600.616372652

Cube

Length = n
Surface area 10656700416
Volume 74852663721984
Space diagonal 72995.549234183

Equilateral Triangle

Length = n
Perimeter 126432
Area 769081106.73135
Altitude 36497.774617091

Triangular Pyramid

Length = n
Surface area 769081106.73135
Volume 8821471017948.5
Height 19866.872124217