20235740 (number)

20235740 is an even 8-digits composite number following 20235739 and preceding 20235741. In scientific notation, it is written as 2.0235740 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 6937920 positive integers (up to 20235740) that are relatively prime to 20235740.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-five thousand seven hundred forty

Notation

Scientific notation 2.0235740 × 10^7
Engineering notation 2.0235740 × 10^6

Prime Factorization of 20235740

Prime Factorization 2 × 2 × 7 × 5 × 144541

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10117870
Product of the distinct prime numbers

The prime factorization of 20235740 is 2 × 2 × 7 × 5 × 144541. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 80, 33, 612, 849, 8201, 1036, 79515, 52175, 311628, 464312, 1762676, 6448811, 87704377, 43409884, 713247576, 265503098, 4034422902, 4434004236

Basic calculations (n = 20235740)

Multiplication

n×y
n×2 40471480
n×3 60707220
n×4 80942960
n×5 101178700

Division

n÷y
n÷2 10117870
n÷3 6745246.6666667
n÷3 5058935
n÷5 4047148

Exponentiation

ny
n2 409485173347600
n3 8.286235501717E+21
n4 1.6767810719151E+29
n5 3.3930905808196E+36

Nth Root

y√n
2√n 4498.4152765168
3√n 272.50409330888
4√n 67.070226453448
5√n 28.92170008018

Divisors of 20235740

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 144541, 289082, 578164, 722705, 1011787, 1445410, 2023574, 2890820, 4047148, 5058935, 10117870, 20235740

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 -20235739
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 20235740 can be divided by 24 positive divisors. The sum of these divisors (counting 20235740) is 1, the average is 0.041666666666667.

Base conversion 20235740

Base System Value
2 Binary 1001101001100010111011100
3 Ternary 1102002002012212
4 Quaternary 1031030113130
5 Quinary 20140020430
6 Senary 2001415552
8 Octal 115142734
10 Decimal 20235740
12 Duodecimal 693a5b8
16 Hexadecimal 134c5dc
20 Vigesimal 669970
36 Base36 c1pzw

Cryptographic Hash Functions

md5 86754a485adc5d2c5ea106fbd4d2d166
sha1 24a32f49e8a19e46776fd701271f91c9da977508
sha256 de27e5b941902357e648e017450c294e5b42811fd229bda15416e0ba27e9a339
sha512 0026fc6cf155596891f4c880af9abddbadcf9707f6b151180057c913b3a4959694c9d3f11b5cf03e32aba0b6ada7909535ee98adeba2fa10345c9efda420451a
ripemd-160 d70ae027287ca62f44a619d3b3bd5957d006df3d

20235740 as geometric shapes

Circle

Radius = n
Diameter 40471480
Circumference 127144904.24791
Area 1.2864356123428E+15

Sphere

Radius = n
Volume 3.4709302104145E+22
Surface area 5.1457424493711E+15
Circumference 127144904.24791

Square

Length = n
Perimeter 80942960
Area 409485173347600
Diagonal 28617657.952656

Cube

Length = n
Surface area 2456911040085600
Volume 8.286235501717E+21
Space diagonal 35049329.808754

Equilateral Triangle

Length = n
Perimeter 60707220
Area 1.7731228129605E+14
Altitude 17524664.904377

Triangular Pyramid

Length = n
Surface area 1.7731228129605E+14
Volume 9.7654221896213E+20
Height 9539219.3175519