20236739 (number)

20236739 is an odd 8-digits composite number following 20236738 and preceding 20236740. In scientific notation, it is written as 2.0236739 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 19743120 positive integers (up to 20236739) that are relatively prime to 20236739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0236739 × 10^7
Engineering notation 2.0236739 × 10^6

Prime Factorization of 20236739

Prime Factorization 41 × 493579

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20236739
Product of the distinct prime numbers

The prime factorization of 20236739 is 41 × 493579. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 17, 2, 440, 931, 8778, 1312, 11189, 33267, 291202, 112794, 2942643, 4317475, 46471961, 45986693, 687068802, 734051423, 1997740448, 1948423065

Basic calculations (n = 20236739)

Multiplication

n×y
n×2 40473478
n×3 60710217
n×4 80946956
n×5 101183695

Division

n÷y
n÷2 10118369.5
n÷3 6745579.6666667
n÷3 5059184.75
n÷5 4047347.8

Exponentiation

ny
n2 409525605354121
n3 8.2874627893683E+21
n4 1.6771122144066E+29
n5 3.3939282156658E+36

Nth Root

y√n
2√n 4498.52631425
3√n 272.50857757137
4√n 67.071054220506
5√n 28.921985636408

Divisors of 20236739

1, 41, 493579, 20236739

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 -20236738
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 20236739 can be divided by 4 positive divisors. The sum of these divisors (counting 20236739) is 1, the average is 0.25.

Base conversion 20236739

Base System Value
2 Binary 1001101001100100111000011
3 Ternary 1102002010120212
4 Quaternary 1031030213003
5 Quinary 20140033424
6 Senary 2001424335
8 Octal 115144703
10 Decimal 20236739
12 Duodecimal 693b0ab
16 Hexadecimal 134c9c3
20 Vigesimal 669bgj
36 Base36 c1qrn

Cryptographic Hash Functions

md5 99d1b440fae8029d33ec083037163755
sha1 5db69852ae12c07d3ee56208f0b4ec14d9955097
sha256 8dc4320537288b9cf50edd0f46b41e95f81db8362d0b488e7a167668dda13954
sha512 4fc4042bfcf0f71e374339b55dbc591dce2a47979958e6949fa1d2cb9431a345b799b15e145d59891377bcd6c02360a39c36baee969fe2d7d9802bf4c3ea94f0
ripemd-160 512b33b6f70961ddc322fae0f22fcdf91dc3e55d

20236739 as geometric shapes

Circle

Radius = n
Diameter 40473478
Circumference 127151181.15003
Area 1.2865626332374E+15

Sphere

Radius = n
Volume 3.4714442954638E+22
Surface area 5.1462505329497E+15
Circumference 127151181.15003

Square

Length = n
Perimeter 80946956
Area 409525605354121
Diagonal 28619070.752005

Cube

Length = n
Surface area 2457153632124726
Volume 8.2874627893683E+21
Space diagonal 35051060.127511

Equilateral Triangle

Length = n
Perimeter 60710217
Area 1.7732978886843E+14
Altitude 17525530.063755

Triangular Pyramid

Length = n
Surface area 1.7732978886843E+14
Volume 9.7668685619892E+20
Height 9539690.2506682