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

20249211 (number)

20249211 is an odd 8-digits composite number following 20249210 and preceding 20249212. In scientific notation, it is written as 2.0249211 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13485992 positive integers (up to 20249211) that are relatively prime to 20249211.

Interesting facts

20249211 has 8 divisors, whose sum is 27025920
The reverse of 20249211 is 11294202
Previous prime number is 1223

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million two hundred forty-nine thousand two hundred eleven

Notation

Scientific notation	2.0249211 × 10^7
Engineering notation	2.0249211 × 10^6

Prime Factorization of 20249211

Prime Factorization 3 × 1223 × 5519

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20249211	Product of the distinct prime numbers

The prime factorization of 20249211 is 3 × 1223 × 5519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 64, 66, 952, 976, 2066, 4913, 74501, 47095, 672573, 529905, 6940711, 5493391, 16364035, 51695938, 124514577, 751263595, 6783398135, 7175903413

Basic calculations (n = 20249211)

Multiplication

n×y

n×2	40498422
n×3	60747633
n×4	80996844
n×5	101246055

Division

n÷y

n÷2	10124605.5
n÷3	6749737
n÷3	5062302.75
n÷5	4049842.2

Exponentiation

n^y

n²	410030546122521
n³	8.3027950448802E+21
n⁴	1.6812504875353E+29
n⁵	3.4043995865956E+36

Nth Root

^y√n

²√n	4499.9123324794
³√n	272.56454885873
⁴√n	67.081385886693
⁵√n	28.925549709785

Divisors of 20249211

1, 3, 1223, 3669, 5519, 16557, 6749737, 20249211

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	-20249210	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 20249211 can be divided by 8 positive divisors. The sum of these divisors (counting 20249211) is 1, the average is 0.125.

Base conversion 20249211

Base	System	Value
2	Binary	1001101001111101001111011
3	Ternary	1102002202200210
4	Quaternary	1031033221323
5	Quinary	20140433321
6	Senary	2002002203
8	Octal	115175173
10	Decimal	20249211
12	Duodecimal	6946363
16	Hexadecimal	134fa7b
20	Vigesimal	66b30b
36	Base36	c20e3

Cryptographic Hash Functions

md5	944446056cef0202e80cf5504f203af5
sha1	3a69b90f03eb1663eb9b2e0c99dc53c22021ca31
sha256	3182eb418bf63aa421badb816be31045a4f2ad441d8f2ace156280ce0745103e
sha512	8ca88ad4ed9571be2cbfab428cd404e7395b5b21a548faee0b85cf829f2bab0413da06920c46773fe06c2080f56936264b308f3171d234a79449efe71c9b68aa
ripemd-160	04792e942b049a29244b074809562692287ead8e

20249211 as geometric shapes

Circle

Radius = n

Diameter	40498422
Circumference	127229545.03718
Area	1.2881489514459E+15

Sphere

Radius = n

Volume	3.4778666556343E+22
Surface area	5.1525958057837E+15
Circumference	127229545.03718

Square

Length = n

Perimeter	80996844
Area	410030546122521
Diagonal	28636708.823554

Cube

Length = n

Surface area	2460183276735126
Volume	8.3027950448802E+21
Space diagonal	35072662.265183

Equilateral Triangle

Length = n

Perimeter	60747633
Area	1.7754843463486E+14
Altitude	17536331.132591

Triangular Pyramid

Length = n

Surface area	1.7754843463486E+14
Volume	9.7849377983947E+20
Height	9545569.6078515