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

20144521 (number)

20144521 is an odd 8-digits prime number following 20144520 and preceding 20144522. In scientific notation, it is written as 2.0144521 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20144520 positive integers (up to 20144521) that are relatively prime to 20144521.

Interesting facts

20144521 has 2 divisors, whose sum is 20144522
The reverse of 20144521 is 12544102
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million one hundred forty-four thousand five hundred twenty-one

Notation

Scientific notation	2.0144521 × 10^7
Engineering notation	2.0144521 × 10^6

Prime Factorization of 20144521

Prime Factorization 20144521

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20144521	Product of the distinct prime numbers

The prime factorization of 20144521 is 20144521. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 73, 5, 428, 364, 4468, 935, 70420, 69617, 906186, 504314, 9322698, 7484308, 47057210, 31223179, 289686332, 16566918, 1851565923, 2816470448

Basic calculations (n = 20144521)

Multiplication

n×y

n×2	40289042
n×3	60433563
n×4	80578084
n×5	100722605

Division

n÷y

n÷2	10072260.5
n÷3	6714840.3333333
n÷3	5036130.25
n÷5	4028904.2

Exponentiation

n^y

n²	405801726319441
n³	8.1746813976782E+21
n⁴	1.6467504108384E+29
n⁵	3.3172998232892E+36

Nth Root

^y√n

²√n	4488.2648094782
³√n	272.09401035991
⁴√n	66.994513278911
⁵√n	28.895578193948

Divisors of 20144521

1, 20144521

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20144522	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10072261	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4488.2649208798	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999007174	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20144521 can be divided by 2 positive divisors. The sum of these divisors (counting 20144521) is 20144522, the average is 10072261.

Base conversion 20144521

Base	System	Value
2	Binary	1001100110110000110001001
3	Ternary	1101220110002101
4	Quaternary	1030312012021
5	Quinary	20124111041
6	Senary	1555433401
8	Octal	114660611
10	Decimal	20144521
12	Duodecimal	68b5861
16	Hexadecimal	1336189
20	Vigesimal	65i161
36	Base36	bzrm1

Cryptographic Hash Functions

md5	74fe33f50387094f51e2ee71ee328c2c
sha1	52585d9f730a1a07ead34e8dc17fe76a4305f928
sha256	409699b385e1eb195b4aee8ba6ca0df2641f82f6ba0d8110e86d3753646cba0e
sha512	54a60e9dfbdf8373ff2721ed753785a16e35fbc745757ad19599f6482bc1badf5e72e1eac8d69be8a8c94c9063f20ec26f95029e48d5ce24041f3b7ff19caee4
ripemd-160	f56f97c25d5ca4ac14d937c2910c5a91b372cbc7

20144521 as geometric shapes

Circle

Radius = n

Diameter	40289042
Circumference	126571758.36737
Area	1.2748637222192E+15

Sphere

Radius = n

Volume	3.4242025365844E+22
Surface area	5.0994548888768E+15
Circumference	126571758.36737

Square

Length = n

Perimeter	80578084
Area	405801726319441
Diagonal	28488654.80571

Cube

Length = n

Surface area	2434810357916646
Volume	8.1746813976782E+21
Space diagonal	34891333.866138

Equilateral Triangle

Length = n

Perimeter	60433563
Area	1.7571730194611E+14
Altitude	17445666.933069

Triangular Pyramid

Length = n

Surface area	1.7571730194611E+14
Volume	9.6339544172297E+20
Height	9496218.2685699