20183742 (number)

20183742 is an even 8-digits composite number following 20183741 and preceding 20183743. In scientific notation, it is written as 2.0183742 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 40 positive divisors. There are 6434208 positive integers (up to 20183742) that are relatively prime to 20183742.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-three thousand seven hundred forty-two

Notation

Scientific notation 2.0183742 × 10^7
Engineering notation 2.0183742 × 10^6

Prime Factorization of 20183742

Prime Factorization 2 × 23 × 9 × 3 × 3 × 5417

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6727914
Product of the distinct prime numbers

The prime factorization of 20183742 is 2 × 23 × 9 × 3 × 3 × 5417. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20183742)

Multiplication

n×y
n×2 40367484
n×3 60551226
n×4 80734968
n×5 100918710

Division

n÷y
n÷2 10091871
n÷3 6727914
n÷3 5045935.5
n÷5 4036748.4

Exponentiation

ny
n2 407383441122564
n3 8.22252227069E+21
n4 1.6596126810086E+29
n5 3.3497194173406E+36

Nth Root

y√n
2√n 4492.6319680116
3√n 272.27048317076
4√n 67.027098758723
5√n 28.906821269781

Divisors of 20183742

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20183741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20183742 can be divided by 40 positive divisors. The sum of these divisors (counting 20183742) is 1, the average is 0.025.

Base conversion 20183742

Base System Value
2 Binary 1001100111111101010111110
3 Ternary 1101222102220000
4 Quaternary 1030333222332
5 Quinary 20131334432
6 Senary 2000335130
8 Octal 114775276
10 Decimal 20183742
12 Duodecimal 69144a6
16 Hexadecimal 133fabe
20 Vigesimal 662j72
36 Base36 c0lvi

Cryptographic Hash Functions

md5 7f429601b6c1e426cdc745f17df1b90b
sha1 a7e9176632d203b12e15eb5d69d39fe7069c827c
sha256 3f015a5e1f0f3ece1d1fc41ed4704880321786328c5d982e894e30e1c85f4aee
sha512 ed15cc1fcd9f39391ebd0b33f6610dc6d9e51f16420ed9ba7ca94565f23b5b45972f509167c7a6ec5a4088640b38f268d426e18c6b43a7cb06419c010abeace7
ripemd-160 6de1879d9298b1b656699d1e20ab5e20f0f569b8

20183742 as geometric shapes

Circle

Radius = n
Diameter 40367484
Circumference 126818191.1783
Area 1.2798328258248E+15

Sphere

Radius = n
Volume 3.4442420746104E+22
Surface area 5.1193313032991E+15
Circumference 126818191.1783

Square

Length = n
Perimeter 80734968
Area 407383441122564
Diagonal 28544121.675839

Cube

Length = n
Surface area 2444300646735384
Volume 8.22252227069E+21
Space diagonal 34959266.630862

Equilateral Triangle

Length = n
Perimeter 60551226
Area 1.7640220454663E+14
Altitude 17479633.315431

Triangular Pyramid

Length = n
Surface area 1.7640220454663E+14
Volume 9.6903354267705E+20
Height 9514707.2252798