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

20442741 (number)

20442741 is an odd 8-digits composite number following 20442740 and preceding 20442742. In scientific notation, it is written as 2.0442741 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 12389520 positive integers (up to 20442741) that are relatively prime to 20442741.

Interesting facts

20442741 has 8 divisors, whose sum is 29734944
The reverse of 20442741 is 14724402
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 24
Digital Root 6

Name

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

Notation

Scientific notation	2.0442741 × 10^7
Engineering notation	2.0442741 × 10^6

Prime Factorization of 20442741

Prime Factorization 3 × 11 × 619477

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20442741	Product of the distinct prime numbers

The prime factorization of 20442741 is 3 × 11 × 619477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 56, 99, 728, 760, 6177, 4179, 53639, 15814, 628485, 68682, 797605, 6067447, 37118735, 14146042, 419429501, 206233350, 9768082137, 8840910249

Basic calculations (n = 20442741)

Multiplication

n×y

n×2	40885482
n×3	61328223
n×4	81770964
n×5	102213705

Division

n÷y

n÷2	10221370.5
n÷3	6814247
n÷3	5110685.25
n÷5	4088548.2

Exponentiation

n^y

n²	417905659593081
n³	8.5431371614955E+21
n⁴	1.7464514031993E+29
n⁵	3.5702253704689E+36

Nth Root

^y√n

²√n	4521.3649487738
³√n	273.43013409927
⁴√n	67.241095683918
⁵√n	28.980630203908

Divisors of 20442741

1, 3, 11, 33, 619477, 1858431, 6814247, 20442741

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	-20442740	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 20442741 can be divided by 8 positive divisors. The sum of these divisors (counting 20442741) is 1, the average is 0.125.

Base conversion 20442741

Base	System	Value
2	Binary	1001101111110111001110101
3	Ternary	1102110121011120
4	Quaternary	1031332321311
5	Quinary	20213131431
6	Senary	2010054153
8	Octal	115767165
10	Decimal	20442741
12	Duodecimal	6a1a359
16	Hexadecimal	137ee75
20	Vigesimal	67f6h1
36	Base36	c65px

Cryptographic Hash Functions

md5	be55da6f387f5eb22ee57c5ec2361cb6
sha1	5a7b15586318830e0f3ac41552f88e69aa7f0d08
sha256	181348d33be9c1e9343ccafa2afa380fb1dd70d3a1919cde368ce3f2a0d003f7
sha512	11e1e537bf0a914664b9e512b8488b2a91a8058a1d42a23e393f63ee504b552e7a036b9b40d2e97b837d15ec7e09fc7c3e829f58b06ce140d4a66a425ee2e663
ripemd-160	3874d893215e89b17aa23865fc5cbc9501f3ccfd

20442741 as geometric shapes

Circle

Radius = n

Diameter	40885482
Circumference	128445529.88968
Area	1.3128893500712E+15

Sphere

Radius = n

Volume	3.5785409260219E+22
Surface area	5.2515574002849E+15
Circumference	128445529.88968

Square

Length = n

Perimeter	81770964
Area	417905659593081
Diagonal	28910401.574281

Cube

Length = n

Surface area	2507433957558486
Volume	8.5431371614955E+21
Space diagonal	35407866.057971

Equilateral Triangle

Length = n

Perimeter	61328223
Area	1.8095845879645E+14
Altitude	17703933.028986

Triangular Pyramid

Length = n

Surface area	1.8095845879645E+14
Volume	1.0068183699167E+21
Height	9636800.5247602