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

20172689 (number)

20172689 is an odd 8-digits prime number following 20172688 and preceding 20172690. In scientific notation, it is written as 2.0172689 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 20172688 positive integers (up to 20172689) that are relatively prime to 20172689.

Interesting facts

20172689 has 2 divisors, whose sum is 20172690
The reverse of 20172689 is 98627102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million one hundred seventy-two thousand six hundred eighty-nine

Notation

Scientific notation	2.0172689 × 10^7
Engineering notation	2.0172689 × 10^6

Prime Factorization of 20172689

Prime Factorization 20172689

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20172689	Product of the distinct prime numbers

The prime factorization of 20172689 is 20172689. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 3, 5, 82, 506, 8, 9018, 3274, 69501, 23981, 2347, 204486, 2124687, 960643, 39760864, 26498962, 849728214, 139078042, 181017416, 4025054475

Basic calculations (n = 20172689)

Multiplication

n×y

n×2	40345378
n×3	60518067
n×4	80690756
n×5	100863445

Division

n÷y

n÷2	10086344.5
n÷3	6724229.6666667
n÷3	5043172.25
n÷5	4034537.8

Exponentiation

n^y

n²	406937381490721
n³	8.2090212392867E+21
n⁴	1.6559803245452E+29
n⁵	3.340557607717E+36

Nth Root

^y√n

²√n	4491.4016743106
³√n	272.22077393525
⁴√n	67.017920546005
⁵√n	28.903654591315

Divisors of 20172689

1, 20172689

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20172690	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10086345	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4491.4017856344	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999008561	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20172689 can be divided by 2 positive divisors. The sum of these divisors (counting 20172689) is 20172690, the average is 10086345.

Base conversion 20172689

Base	System	Value
2	Binary	1001100111100111110010001
3	Ternary	1101221212201122
4	Quaternary	1030330332101
5	Quinary	20131011224
6	Senary	2000212025
8	Octal	114747621
10	Decimal	20172689
12	Duodecimal	690a015
16	Hexadecimal	133cf91
20	Vigesimal	661be9
36	Base36	c0dch

Cryptographic Hash Functions

md5	c8fb7a5816dc3901b92dc2ab5becb328
sha1	bba860a32b798eeaa1f118c330cbfea9c8373fb4
sha256	8ed467865ac320b72309360c600b426f7ea5c97b642dcca96b4e80677a81f548
sha512	d3df15ecd944106c00143735d9da2ec28bfb9eeeaaa229f2171a810d8c770a45578dd6a20b1e456d37dcc069af4bd51a14dcee40d2e7ffcdf49b080fe6d53526
ripemd-160	c56a9a6664636283f93ca53e422fdc8c40446bab

20172689 as geometric shapes

Circle

Radius = n

Diameter	40345378
Circumference	126748743.1311
Area	1.2784314881623E+15

Sphere

Radius = n

Volume	3.4385867758007E+22
Surface area	5.1137259526493E+15
Circumference	126748743.1311

Square

Length = n

Perimeter	80690756
Area	406937381490721
Diagonal	28528490.373335

Cube

Length = n

Surface area	2441624288944326
Volume	8.2090212392867E+21
Space diagonal	34940122.273286

Equilateral Triangle

Length = n

Perimeter	60518067
Area	1.7620905506024E+14
Altitude	17470061.136643

Triangular Pyramid

Length = n

Surface area	1.7620905506024E+14
Volume	9.6744243086733E+20
Height	9509496.7911115