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

20011289 (number)

20011289 is an odd 8-digits prime number following 20011288 and preceding 20011290. In scientific notation, it is written as 2.0011289 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 20011288 positive integers (up to 20011289) that are relatively prime to 20011289.

Interesting facts

20011289 has 2 divisors, whose sum is 20011290
The reverse of 20011289 is 98211002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million eleven thousand two hundred eighty-nine

Notation

Scientific notation	2.0011289 × 10^7
Engineering notation	2.0011289 × 10^6

Prime Factorization of 20011289

Prime Factorization 20011289

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20011289	Product of the distinct prime numbers

The prime factorization of 20011289 is 20011289. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 63, 48, 734, 291, 5213, 9187, 65651, 57188, 791833, 453398, 5917489, 4733810, 10963730, 53190858, 466892225, 110190262, 5626446690, 9839456293

Basic calculations (n = 20011289)

Multiplication

n×y

n×2	40022578
n×3	60033867
n×4	80045156
n×5	100056445

Division

n÷y

n÷2	10005644.5
n÷3	6670429.6666667
n÷3	5002822.25
n÷5	4002257.8

Exponentiation

n^y

n²	400451687441521
n³	8.0135544479299E+21
n⁴	1.6036155397476E+29
n⁵	3.2090414010781E+36

Nth Root

^y√n

²√n	4473.3979255148
³√n	271.49282382081
⁴√n	66.883465262461
⁵√n	28.857254710801

Divisors of 20011289

1, 20011289

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20011290	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10005645	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4473.3980372866	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999000564	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20011289 can be divided by 2 positive divisors. The sum of these divisors (counting 20011289) is 20011290, the average is 10005645.

Base conversion 20011289

Base	System	Value
2	Binary	1001100010101100100011001
3	Ternary	1101122200022212
4	Quaternary	1030111210121
5	Quinary	20110330124
6	Senary	1552524505
8	Octal	114254431
10	Decimal	20011289
12	Duodecimal	6850735
16	Hexadecimal	1315919
20	Vigesimal	651849
36	Base36	bwwt5

Cryptographic Hash Functions

md5	c64018a11faefb0a2ad93811af3b740e
sha1	084f043bfb47b1172a2e3d802aad39c3d8e2fbea
sha256	e03c516911e0a7c7916b529fe893480ab75da6efbf554615447e513c06e7451c
sha512	b19956d248fea5f387c5463280fd2d0dd734e97e53b41aff5d007ca00e4872d0e98a919a0a31dcb061b5746db903f93fb8cff1616e202b84ef6382f50255c32d
ripemd-160	2b0be5329f5f4d384352c459e353e8eebf802fa4

20011289 as geometric shapes

Circle

Radius = n

Diameter	40022578
Circumference	125734637.02252
Area	1.2580560793839E+15

Sphere

Radius = n

Volume	3.3567098377011E+22
Surface area	5.0322243175357E+15
Circumference	125734637.02252

Square

Length = n

Perimeter	80045156
Area	400451687441521
Diagonal	28300236.304368

Cube

Length = n

Surface area	2402710124649126
Volume	8.0135544479299E+21
Space diagonal	34660569.272944

Equilateral Triangle

Length = n

Perimeter	60033867
Area	1.7340066715635E+14
Altitude	17330284.636472

Triangular Pyramid

Length = n

Surface area	1.7340066715635E+14
Volume	9.4440644858981E+20
Height	9433412.1014558