Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20136243 (number)

20136243 is an odd 8-digits composite number following 20136242 and preceding 20136244. In scientific notation, it is written as 2.0136243 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13404384 positive integers (up to 20136243) that are relatively prime to 20136243.

Interesting facts

20136243 has 8 divisors, whose sum is 26887888
The reverse of 20136243 is 34263102
Previous prime number is 733

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred thirty-six thousand two hundred forty-three

Notation

Scientific notation	2.0136243 × 10^7
Engineering notation	2.0136243 × 10^6

Prime Factorization of 20136243

Prime Factorization 3 × 733 × 9157

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20136243	Product of the distinct prime numbers

The prime factorization of 20136243 is 3 × 733 × 9157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 18, 74, 539, 676, 7018, 6787, 76532, 21394, 550866, 265809, 4274355, 2600068, 25299264, 87819142, 792047176, 766954059, 7420049318, 3287510742

Basic calculations (n = 20136243)

Multiplication

n×y

n×2	40272486
n×3	60408729
n×4	80544972
n×5	100681215

Division

n÷y

n÷2	10068121.5
n÷3	6712081
n÷3	5034060.75
n÷5	4027248.6

Exponentiation

n^y

n²	405468282155049
n³	8.1646078582666E+21
n⁴	1.6440452783377E+29
n⁵	3.310489522761E+36

Nth Root

^y√n

²√n	4487.3425320561
³√n	272.05673466902
⁴√n	66.987629694266
⁵√n	28.89320298807

Divisors of 20136243

1, 3, 733, 2199, 9157, 27471, 6712081, 20136243

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20136242	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20136243 can be divided by 8 positive divisors. The sum of these divisors (counting 20136243) is 1, the average is 0.125.

Base conversion 20136243

Base	System	Value
2	Binary	1001100110100000100110011
3	Ternary	1101220000201210
4	Quaternary	1030310010303
5	Quinary	20123324433
6	Senary	1555331203
8	Octal	114640463
10	Decimal	20136243
12	Duodecimal	68b0b03
16	Hexadecimal	1334133
20	Vigesimal	65h0c3
36	Base36	bzl83

Cryptographic Hash Functions

md5	4f8dccd6024582ff89e54c8b2f88c610
sha1	509aa7f17d0d83cec9f2a5db0812e12a0d4a1507
sha256	9d95a4962853f26a559b64af38e7205cccdf60dc8c92f429c2571c3a2ab26424
sha512	212e23ee099a6a838dbc882c5aab7bd3cd1508250f5baf8e87c09f4f24e58d73b1ce6e20213c783f5bc219aa6e2800ee230eafbbd58bedf7808ca8d13b67cad0
ripemd-160	4eee605cc9fca73afb017af108bcaa562c2e36e8

20136243 as geometric shapes

Circle

Radius = n

Diameter	40272486
Circumference	126519746.1594
Area	1.273816176482E+15

Sphere

Radius = n

Volume	3.4199829422629E+22
Surface area	5.0952647059279E+15
Circumference	126519746.1594

Square

Length = n

Perimeter	80544972
Area	405468282155049
Diagonal	28476947.94584

Cube

Length = n

Surface area	2432809692930294
Volume	8.1646078582666E+21
Space diagonal	34876995.949553

Equilateral Triangle

Length = n

Perimeter	60408729
Area	1.7557291638755E+14
Altitude	17438497.974777

Triangular Pyramid

Length = n

Surface area	1.7557291638755E+14
Volume	9.6220826371822E+20
Height	9492315.9819468