42741 (number)

42741 is an odd 5-digits composite number following 42740 and preceding 42742. In scientific notation, it is written as 4.2741 × 10^4. The sum of its digits is 18. It has a total of 2 prime factors and 4 positive divisors. There are 28476 positive integers (up to 42741) that are relatively prime to 42741.

Interesting facts

Basic properties

Name

Name forty-two thousand seven hundred forty-one

Notation

Scientific notation 4.2741 × 10^4
Engineering notation 4.2741 × 10^3

Prime Factorization of 42741

Prime Factorization 27 × 1583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42741
Product of the distinct prime numbers

The prime factorization of 42741 is 27 × 1583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 74, 18, 486, 727, 4569, 8232, 19407, 18321, 702794, 75292, 8419545, 6770460, 88295050, 11140101, 599215047, 502049946, 2041040782, 8492056494

Basic calculations (n = 42741)

Multiplication

n×y
n×2 85482
n×3 128223
n×4 170964
n×5 213705

Division

n÷y
n÷2 21370.5
n÷3 14247
n÷3 10685.25
n÷5 8548.2

Exponentiation

ny
n2 1826793081
n3 78078963075021
n4 3337172960789472561
n5 1.426341095171E+23

Nth Root

y√n
2√n 206.73896584824
3√n 34.963499362583
4√n 14.378420144377
5√n 8.4366286957464

Divisors of 42741

1, 27, 1583, 42741

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42741 can be divided by 4 positive divisors. The sum of these divisors (counting 42741) is 1, the average is 0.25.

Base conversion 42741

Base System Value
2 Binary 1010011011110101
3 Ternary 2011122000
4 Quaternary 22123311
5 Quinary 2331431
6 Senary 525513
8 Octal 123365
10 Decimal 42741
12 Duodecimal 20899
16 Hexadecimal a6f5
20 Vigesimal 56h1
36 Base36 wz9

Cryptographic Hash Functions

md5 a026d46bd57a1406c5e5931c907d25f1
sha1 d3fc5a1bc12e7a7948d0816388f7778d58935b56
sha256 13676a977e373d119fad6a530ac0a8724dde6accf78c0d55b6abe2fb58f42130
sha512 4a355c229911fc86bbde40ad1115328be460f126938105778aab528dd45d0d5322084e9b21d7de7f6c685550c6c537d8818a3bc7d8b5a8bd8e2d5af411ed2ecb
ripemd-160 57ec8024ecd3ac1f0c28e5a316a390c1a6729c6f

42741 as geometric shapes

Circle

Radius = n
Diameter 85482
Circumference 268549.62321416
Area 5739039722.8983

Sphere

Radius = n
Volume 3.2705639572853E+14
Surface area 22956158891.593
Circumference 268549.62321416

Square

Length = n
Perimeter 170964
Area 1826793081
Diagonal 60444.901869388

Cube

Length = n
Surface area 10960758486
Volume 78078963075021
Space diagonal 74029.583566301

Equilateral Triangle

Length = n
Perimeter 128223
Area 791024607.80182
Altitude 37014.791783151

Triangular Pyramid

Length = n
Surface area 791024607.80182
Volume 9201694043060.2
Height 20148.300623129