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

20136729 (number)

20136729 is an odd 8-digits composite number following 20136728 and preceding 20136730. In scientific notation, it is written as 2.0136729 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 13424484 positive integers (up to 20136729) that are relatively prime to 20136729.

Interesting facts

20136729 has 4 divisors, whose sum is 26848976
The reverse of 20136729 is 92763102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	2.0136729 × 10^7
Engineering notation	2.0136729 × 10^6

Prime Factorization of 20136729

Prime Factorization 3 × 6712243

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20136729	Product of the distinct prime numbers

The prime factorization of 20136729 is 3 × 6712243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 49, 33, 945, 98, 3147, 7719, 58173, 34648, 267040, 538935, 1361541, 4099663, 13043344, 85444124, 95918298, 138880607, 6066964752, 8872759814

Basic calculations (n = 20136729)

Multiplication

n×y

n×2	40273458
n×3	60410187
n×4	80546916
n×5	100683645

Division

n÷y

n÷2	10068364.5
n÷3	6712243
n÷3	5034182.25
n÷5	4027345.8

Exponentiation

n^y

n²	405487854819441
n³	8.1651990452904E+21
n⁴	1.6442040040607E+29
n⁵	3.3108890450486E+36

Nth Root

^y√n

²√n	4487.3966840474
³√n	272.05892340087
⁴√n	66.988033887012
⁵√n	28.893342457594

Divisors of 20136729

1, 3, 6712243, 20136729

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	-20136728	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 20136729 can be divided by 4 positive divisors. The sum of these divisors (counting 20136729) is 1, the average is 0.25.

Base conversion 20136729

Base	System	Value
2	Binary	1001100110100001100011001
3	Ternary	1101220001101210
4	Quaternary	1030310030121
5	Quinary	20123333404
6	Senary	1555333333
8	Octal	114641431
10	Decimal	20136729
12	Duodecimal	68b1249
16	Hexadecimal	1334319
20	Vigesimal	65h1g9
36	Base36	bzlll

Cryptographic Hash Functions

md5	0cb84419f19550d181d59e6437137725
sha1	24ccf64b021d33d940188017384f9022348d62bb
sha256	37beaec7f380be6c277d112000e320a17ab05339c7338e832ad2942764ea83c3
sha512	f928765ebe174debe7b70a1ccf231ae28381fbd6668e5375c60c9ddb737c6093e8d7d8bf55479ced8ec71838a438be1ac8af6cfaf40bbb38d07a912cf0b9fc9a
ripemd-160	e1ed5834e3adbf4549c55f2e4fa87eeaf9aa6fd0

20136729 as geometric shapes

Circle

Radius = n

Diameter	40273458
Circumference	126522799.78746
Area	1.2738776658206E+15

Sphere

Radius = n

Volume	3.4202305781044E+22
Surface area	5.0955106632826E+15
Circumference	126522799.78746

Square

Length = n

Perimeter	80546916
Area	405487854819441
Diagonal	28477635.253632

Cube

Length = n

Surface area	2432927128916646
Volume	8.1651990452904E+21
Space diagonal	34877837.726246

Equilateral Triangle

Length = n

Perimeter	60410187
Area	1.7558139159985E+14
Altitude	17438918.863123

Triangular Pyramid

Length = n

Surface area	1.7558139159985E+14
Volume	9.6227793577713E+20
Height	9492545.0845439