20236746 (number)

20236746 is an even 8-digits composite number following 20236745 and preceding 20236747. In scientific notation, it is written as 2.0236746 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6588624 positive integers (up to 20236746) that are relatively prime to 20236746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0236746 × 10^7
Engineering notation 2.0236746 × 10^6

Prime Factorization of 20236746

Prime Factorization 2 × 3 × 43 × 78437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20236746
Product of the distinct prime numbers

The prime factorization of 20236746 is 2 × 3 × 43 × 78437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 42, 47, 499, 734, 5694, 7595, 98579, 70438, 397716, 204371, 1755236, 9721696, 88817755, 6187297, 111651797, 59099460, 158353520, 4194115770

Basic calculations (n = 20236746)

Multiplication

n×y
n×2 40473492
n×3 60710238
n×4 80946984
n×5 101183730

Division

n÷y
n÷2 10118373
n÷3 6745582
n÷3 5059186.5
n÷5 4047349.2

Exponentiation

ny
n2 409525888668516
n3 8.287471389409E+21
n4 1.6771145348974E+29
n5 3.3939340855626E+36

Nth Root

y√n
2√n 4498.5270922825
3√n 272.50860899211
4√n 67.071060020567
5√n 28.921987637262

Divisors of 20236746

1, 2, 3, 6, 43, 86, 129, 258, 78437, 156874, 235311, 470622, 3372791, 6745582, 10118373, 20236746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20236745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20236746 can be divided by 16 positive divisors. The sum of these divisors (counting 20236746) is 1, the average is 0.0625.

Base conversion 20236746

Base System Value
2 Binary 1001101001100100111001010
3 Ternary 1102002010121010
4 Quaternary 1031030213022
5 Quinary 20140033441
6 Senary 2001424350
8 Octal 115144712
10 Decimal 20236746
12 Duodecimal 693b0b6
16 Hexadecimal 134c9ca
20 Vigesimal 669bh6
36 Base36 c1qru

Cryptographic Hash Functions

md5 9837c09c38d276cf56ab2c8c9477506e
sha1 279a4f3b2063c98202b1946e9b251a000e7acc74
sha256 1c1ee4d8ebd83322edcd84db58c54b39012a2625a29e684437f226a88961f782
sha512 72b4dda0039a27869c932c29b388609723aa34cb24686acde4e7917dac5303e8478f2a7a8e8525a6be2786e581a2efe89b9564bba3a1cf7f058777be61856436
ripemd-160 d4f1cf8c59a66224d3f2eb7b5890e726d2d5ad11

20236746 as geometric shapes

Circle

Radius = n
Diameter 40473492
Circumference 127151225.13233
Area 1.2865635232958E+15

Sphere

Radius = n
Volume 3.4714478978404E+22
Surface area 5.1462540931834E+15
Circumference 127151225.13233

Square

Length = n
Perimeter 80946984
Area 409525888668516
Diagonal 28619080.651499

Cube

Length = n
Surface area 2457155332011096
Volume 8.287471389409E+21
Space diagonal 35051072.251866

Equilateral Triangle

Length = n
Perimeter 60710238
Area 1.7732991154717E+14
Altitude 17525536.125933

Triangular Pyramid

Length = n
Surface area 1.7732991154717E+14
Volume 9.7668786972344E+20
Height 9539693.5504998