20236492 (number)

20236492 is an even 8-digits composite number following 20236491 and preceding 20236493. In scientific notation, it is written as 2.0236492 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10028480 positive integers (up to 20236492) that are relatively prime to 20236492.

Interesting facts

Basic properties

Name

Name twenty million two hundred thirty-six thousand four hundred ninety-two

Notation

Scientific notation 2.0236492 × 10^7
Engineering notation 2.0236492 × 10^6

Prime Factorization of 20236492

Prime Factorization 2 × 2 × 113 × 44771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10118246
Product of the distinct prime numbers

The prime factorization of 20236492 is 2 × 2 × 113 × 44771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 95, 54, 760, 793, 2871, 149, 94936, 36087, 407050, 753748, 2512202, 7451201, 76487815, 24994595, 750193743, 545743175, 2575739966, 3000037811

Basic calculations (n = 20236492)

Multiplication

n×y
n×2 40472984
n×3 60709476
n×4 80945968
n×5 101182460

Division

n÷y
n÷2 10118246
n÷3 6745497.3333333
n÷3 5059123
n÷5 4047298.4

Exponentiation

ny
n2 409515608466064
n3 8.2871593345986E+21
n4 1.6770303357733E+29
n5 3.3937210973634E+36

Nth Root

y√n
2√n 4498.4988607312
3√n 272.50746886355
4√n 67.070849560232
5√n 28.921915034466

Divisors of 20236492

1, 2, 4, 113, 226, 452, 44771, 89542, 179084, 5059123, 10118246, 20236492

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20236491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20236492 can be divided by 12 positive divisors. The sum of these divisors (counting 20236492) is 1, the average is 0.083333333333333.

Base conversion 20236492

Base System Value
2 Binary 1001101001100100011001100
3 Ternary 1102002010020201
4 Quaternary 1031030203030
5 Quinary 20140031432
6 Senary 2001423244
8 Octal 115144314
10 Decimal 20236492
12 Duodecimal 693ab24
16 Hexadecimal 134c8cc
20 Vigesimal 669b4c
36 Base36 c1qks

Cryptographic Hash Functions

md5 bbbd8003ae5255e8d879cffd498921b8
sha1 2934f207ae14c6cd1c80a0260f94b01a9c57ae5f
sha256 147e3f49a7d39244d80f697f8b2508a96fb19eef44d7dc8fe5d9000ae18b050f
sha512 0ca5dedf112d7d2e63966411622b5ed526dbdc971e7487fe493a57a1da39a858e7ef20b143e9a74061d192e1df3554375b5d24f171a09ce6e44db116a48eaf90
ripemd-160 ddf6a3b1cc8a8b256c5293e3cb76481c91d0928a

20236492 as geometric shapes

Circle

Radius = n
Diameter 40472984
Circumference 127149629.20326
Area 1.2865312270873E+15

Sphere

Radius = n
Volume 3.4713171846271E+22
Surface area 5.1461249083494E+15
Circumference 127149629.20326

Square

Length = n
Perimeter 80945968
Area 409515608466064
Diagonal 28618721.441255

Cube

Length = n
Surface area 2457093650796384
Volume 8.2871593345986E+21
Space diagonal 35050632.310961

Equilateral Triangle

Length = n
Perimeter 60709476
Area 1.7732546008893E+14
Altitude 17525316.155481

Triangular Pyramid

Length = n
Surface area 1.7732546008893E+14
Volume 9.7665109371135E+20
Height 9539573.8137515