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

20249741 (number)

20249741 is an odd 8-digits prime number following 20249740 and preceding 20249742. In scientific notation, it is written as 2.0249741 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20249740 positive integers (up to 20249741) that are relatively prime to 20249741.

Interesting facts

20249741 has 2 divisors, whose sum is 20249742
The reverse of 20249741 is 14794202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million two hundred forty-nine thousand seven hundred forty-one

Notation

Scientific notation	2.0249741 × 10^7
Engineering notation	2.0249741 × 10^6

Prime Factorization of 20249741

Prime Factorization 20249741

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20249741	Product of the distinct prime numbers

The prime factorization of 20249741 is 20249741. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 9, 87, 27, 317, 544, 1928, 8964, 19853, 76795, 442873, 939336, 263282, 5466326, 53489304, 59243637, 234828860, 844694538, 3581039341, 46328017

Basic calculations (n = 20249741)

Multiplication

n×y

n×2	40499482
n×3	60749223
n×4	80998964
n×5	101248705

Division

n÷y

n÷2	10124870.5
n÷3	6749913.6666667
n÷3	5062435.25
n÷5	4049948.2

Exponentiation

n^y

n²	410052010567081
n³	8.3034470105127E+21
n⁴	1.6814265137011E+29
n⁵	3.4048451412979E+36

Nth Root

^y√n

²√n	4499.9712221302
³√n	272.56692686003
⁴√n	67.081824827074
⁵√n	28.925701126853

Divisors of 20249741

1, 20249741

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20249742	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10124871	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4499.971333242	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999012333	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20249741 can be divided by 2 positive divisors. The sum of these divisors (counting 20249741) is 20249742, the average is 10124871.

Base conversion 20249741

Base	System	Value
2	Binary	1001101001111110010001101
3	Ternary	1102002210102102
4	Quaternary	1031033302031
5	Quinary	20140442431
6	Senary	2002004445
8	Octal	115176215
10	Decimal	20249741
12	Duodecimal	6946725
16	Hexadecimal	134fc8d
20	Vigesimal	66b471
36	Base36	c20st

Cryptographic Hash Functions

md5	0ee6c3ce8350bca078716101cbe8eeab
sha1	687e14c5a4f0e566da1516056fa8c53bba460ab3
sha256	e6f6f78959df02aee0f10cc980b15b371cbb2cbb7e3cd70ba057bbff51107aed
sha512	7f743aa68622bb46523a22fd85b17624c181643ecca58332cf8401acdf0eccb0efccadd63271fa6c1d190ab685816f386dea87fe1c99ec80a55995e8c19dea24
ripemd-160	cbd5ad1b8bb411292404720ac8ea3c3406342396

20249741 as geometric shapes

Circle

Radius = n

Diameter	40499482
Circumference	127232875.12539
Area	1.2882163839873E+15

Sphere

Radius = n

Volume	3.4781397503598E+22
Surface area	5.1528655359491E+15
Circumference	127232875.12539

Square

Length = n

Perimeter	80998964
Area	410052010567081
Diagonal	28637458.356743

Cube

Length = n

Surface area	2460312063402486
Volume	8.3034470105127E+21
Space diagonal	35073580.252111

Equilateral Triangle

Length = n

Perimeter	60749223
Area	1.7755772901199E+14
Altitude	17536790.126055

Triangular Pyramid

Length = n

Surface area	1.7755772901199E+14
Volume	9.7857061472611E+20
Height	9545819.4522475