20136436 (number)

20136436 is an even 8-digits composite number following 20136435 and preceding 20136437. In scientific notation, it is written as 2.0136436 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 9796032 positive integers (up to 20136436) that are relatively prime to 20136436.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-six thousand four hundred thirty-six

Notation

Scientific notation 2.0136436 × 10^7
Engineering notation 2.0136436 × 10^6

Prime Factorization of 20136436

Prime Factorization 2 × 2 × 37 × 136057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10068218
Product of the distinct prime numbers

The prime factorization of 20136436 is 2 × 2 × 37 × 136057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 15, 27, 663, 969, 6022, 2470, 96643, 66489, 452471, 89384, 9125498, 1860806, 84681870, 92659251, 750407382, 694772148, 2894614761, 3133364532

Basic calculations (n = 20136436)

Multiplication

n×y
n×2 40272872
n×3 60409308
n×4 80545744
n×5 100682180

Division

n÷y
n÷2 10068218
n÷3 6712145.3333333
n÷3 5034109
n÷5 4027287.2

Exponentiation

ny
n2 405476054782096
n3 8.1648426266522E+21
n4 1.6441083100165E+29
n5 3.3106481761716E+36

Nth Root

y√n
2√n 4487.3640369375
3√n 272.05760386099
4√n 66.987790207899
5√n 28.893258374438

Divisors of 20136436

1, 2, 4, 37, 74, 148, 136057, 272114, 544228, 5034109, 10068218, 20136436

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 -20136435
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 20136436 can be divided by 12 positive divisors. The sum of these divisors (counting 20136436) is 1, the average is 0.083333333333333.

Base conversion 20136436

Base System Value
2 Binary 1001100110100000111110100
3 Ternary 1101220000222221
4 Quaternary 1030310013310
5 Quinary 20123331221
6 Senary 1555332124
8 Octal 114640764
10 Decimal 20136436
12 Duodecimal 68b1044
16 Hexadecimal 13341f4
20 Vigesimal 65h11g
36 Base36 bzldg

Cryptographic Hash Functions

md5 320380f803226274efcf94391aec0adf
sha1 1269c35f773ff20ab066156280c518bbc49bb1a7
sha256 caf3ebefe144cdb1071cf32a82e60cef176761748df2924728e1be3e0d5cb948
sha512 ea5d5bbc3fb2832f62e34c9ed7c93b0cda1a88de82035538e8f3c788fa32eccaf623fa372d4028f2669c49bbe047aaa1fd5b11ca81dea1349e521f379483e4d1
ripemd-160 caa4f6ed4537a7e51e676efa00873fd7be6513d9

20136436 as geometric shapes

Circle

Radius = n
Diameter 40272872
Circumference 126520958.81416
Area 1.27384059491E+15

Sphere

Radius = n
Volume 3.4200812818143E+22
Surface area 5.09536237964E+15
Circumference 126520958.81416

Square

Length = n
Perimeter 80545744
Area 405476054782096
Diagonal 28477220.889058

Cube

Length = n
Surface area 2432856328692576
Volume 8.1648426266522E+21
Space diagonal 34877330.235359

Equilateral Triangle

Length = n
Perimeter 60409308
Area 1.7557628203379E+14
Altitude 17438665.11768

Triangular Pyramid

Length = n
Surface area 1.7557628203379E+14
Volume 9.6223593143779E+20
Height 9492406.9630193