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

20086729 (number)

20086729 is an odd 8-digits composite number following 20086728 and preceding 20086730. In scientific notation, it is written as 2.0086729 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 17943120 positive integers (up to 20086729) that are relatively prime to 20086729.

Interesting facts

20086729 has 8 divisors, whose sum is 22330112
The reverse of 20086729 is 92768002
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million eighty-six thousand seven hundred twenty-nine

Notation

Scientific notation	2.0086729 × 10^7
Engineering notation	2.0086729 × 10^6

Prime Factorization of 20086729

Prime Factorization 13 × 31 × 49843

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20086729	Product of the distinct prime numbers

The prime factorization of 20086729 is 13 × 31 × 49843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 66, 59, 668, 951, 4873, 637, 36127, 17355, 702777, 601883, 1819475, 6350401, 96575728, 50247703, 435444814, 167258818, 7429067125, 2495573248

Basic calculations (n = 20086729)

Multiplication

n×y

n×2	40173458
n×3	60260187
n×4	80346916
n×5	100433645

Division

n÷y

n÷2	10043364.5
n÷3	6695576.3333333
n÷3	5021682.25
n÷5	4017345.8

Exponentiation

n^y

n²	403476681919441
n³	8.104526767535E+21
n⁴	1.6279343285272E+29
n⁵	3.2699875686923E+36

Nth Root

^y√n

²√n	4481.8220625098
³√n	271.83356040795
⁴√n	66.946411871809
⁵√n	28.878979607281

Divisors of 20086729

1, 13, 31, 403, 49843, 647959, 1545133, 20086729

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	-20086728	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 20086729 can be divided by 8 positive divisors. The sum of these divisors (counting 20086729) is 1, the average is 0.125.

Base conversion 20086729

Base	System	Value
2	Binary	1001100100111111111001001
3	Ternary	1101210111210221
4	Quaternary	1030213333021
5	Quinary	20120233404
6	Senary	1554310041
8	Octal	114477711
10	Decimal	20086729
12	Duodecimal	6888321
16	Hexadecimal	1327fc9
20	Vigesimal	65agg9
36	Base36	byj0p

Cryptographic Hash Functions

md5	93251fd3874ddce650f291f0d4afe61c
sha1	92a8f81cd7793e61d312e69ec07f567fd4b4e1a4
sha256	28d5cb982d39c72152df2324cc758c4ad38ea46e72f58842b1f8bcfeba4d5612
sha512	efcc4279c65e99eaae018abd2d78390f2062f3e45dc0f7d5f92c8a75a8db6e1a4bb37406acc6da9c7422a43905acd2932bffe90e7b1de0094050228826af8ef5
ripemd-160	2407505b7ac50fb41d4885bfb25b13c8876e40af

20086729 as geometric shapes

Circle

Radius = n

Diameter	40173458
Circumference	126208640.5221
Area	1.2675593798129E+15

Sphere

Radius = n

Volume	3.394816233828E+22
Surface area	5.0702375192516E+15
Circumference	126208640.5221

Square

Length = n

Perimeter	80346916
Area	403476681919441
Diagonal	28406924.575513

Cube

Length = n

Surface area	2420860091516646
Volume	8.104526767535E+21
Space diagonal	34791235.185867

Equilateral Triangle

Length = n

Perimeter	60260187
Area	1.7471052818844E+14
Altitude	17395617.592934

Triangular Pyramid

Length = n

Surface area	1.7471052818844E+14
Volume	9.5512763927198E+20
Height	9468974.8585043