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

20686029 (number)

20686029 is an odd 8-digits composite number following 20686028 and preceding 20686030. In scientific notation, it is written as 2.0686029 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 10911168 positive integers (up to 20686029) that are relatively prime to 20686029.

Interesting facts

20686029 has 16 divisors, whose sum is 33946752
The reverse of 20686029 is 92068602
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.0686029 × 10^7
Engineering notation	2.0686029 × 10^6

Prime Factorization of 20686029

Prime Factorization 3 × 7 × 13 × 75773

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20686029	Product of the distinct prime numbers

The prime factorization of 20686029 is 3 × 7 × 13 × 75773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 57, 8, 862, 281, 2087, 201, 77625, 74795, 876792, 630246, 4518371, 6467693, 49374292, 72951611, 468823127, 488842789, 6964770591, 8538098944

Basic calculations (n = 20686029)

Multiplication

n×y

n×2	41372058
n×3	62058087
n×4	82744116
n×5	103430145

Division

n÷y

n÷2	10343014.5
n÷3	6895343
n÷3	5171507.25
n÷5	4137205.8

Exponentiation

n^y

n²	427911795788841
n³	8.85179581713E+21
n⁴	1.8310850497523E+29
n⁵	3.7877878440643E+36

Nth Root

^y√n

²√n	4548.1896398457
³√n	274.51055198139
⁴√n	67.440267198801
⁵√n	29.049283556491

Divisors of 20686029

1, 3, 7, 13, 21, 39, 91, 273, 75773, 227319, 530411, 985049, 1591233, 2955147, 6895343, 20686029

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20686028	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20686029 can be divided by 16 positive divisors. The sum of these divisors (counting 20686029) is 1, the average is 0.0625.

Base conversion 20686029

Base	System	Value
2	Binary	1001110111010010011001101
3	Ternary	1102220221220020
4	Quaternary	1032322103031
5	Quinary	20243423104
6	Senary	2015212353
8	Octal	116722315
10	Decimal	20686029
12	Duodecimal	6b170b9
16	Hexadecimal	13ba4cd
20	Vigesimal	695f19
36	Base36	cbdfx

Cryptographic Hash Functions

md5	723a3d74010017072a225d42d646e38a
sha1	c8bd0dbd3aeaf982d71f035ced06753a3dba694d
sha256	b3de3da6861836fc541f5c873abc6d4c44d18a0d76a3a109f0cccd137e0972b7
sha512	5f8601c545c1c053c5a6702c4fb32f05efba0cce83f98dfc1a6a7b06c81c97a81ae663550cb8af0cc261ee295154a94a717c441d9c0ed11f1b211a1ef686032d
ripemd-160	331dca23e738de15217945ce6b3673d832e0e4b2

20686029 as geometric shapes

Circle

Radius = n

Diameter	41372058
Circumference	129974153.47669
Area	1.3443245540346E+15

Sphere

Radius = n

Volume	3.7078315613563E+22
Surface area	5.3772982161386E+15
Circumference	129974153.47669

Square

Length = n

Perimeter	82744116
Area	427911795788841
Diagonal	29254462.763443

Cube

Length = n

Surface area	2567470774733046
Volume	8.85179581713E+21
Space diagonal	35829253.234843

Equilateral Triangle

Length = n

Perimeter	62058087
Area	1.8529124286608E+14
Altitude	17914626.617422

Triangular Pyramid

Length = n

Surface area	1.8529124286608E+14
Volume	1.0431941413286E+21
Height	9751487.5878144