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

20144513 (number)

20144513 is an odd 8-digits composite number following 20144512 and preceding 20144514. In scientific notation, it is written as 2.0144513 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 19365840 positive integers (up to 20144513) that are relatively prime to 20144513.

Interesting facts

20144513 has 8 divisors, whose sum is 20931840
The reverse of 20144513 is 31544102
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

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

Notation

Scientific notation	2.0144513 × 10^7
Engineering notation	2.0144513 × 10^6

Prime Factorization of 20144513

Prime Factorization 31 × 157 × 4139

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20144513	Product of the distinct prime numbers

The prime factorization of 20144513 is 31 × 157 × 4139. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 62, 83, 609, 557, 376, 4352, 30098, 47318, 622547, 434620, 603048, 1075291, 35532056, 20860755, 813894929, 664311887, 6626782452, 4559212328

Basic calculations (n = 20144513)

Multiplication

n×y

n×2	40289026
n×3	60433539
n×4	80578052
n×5	100722565

Division

n÷y

n÷2	10072256.5
n÷3	6714837.6666667
n÷3	5036128.25
n÷5	4028902.6

Exponentiation

n^y

n²	405801404007169
n³	8.1746716584407E+21
n⁴	1.6467477949419E+29
n⁵	3.3172932362928E+36

Nth Root

^y√n

²√n	4488.2639182651
³√n	272.09397434098
⁴√n	66.994506627522
⁵√n	28.895575898886

Divisors of 20144513

1, 31, 157, 4139, 4867, 128309, 649823, 20144513

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	-20144512	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 20144513 can be divided by 8 positive divisors. The sum of these divisors (counting 20144513) is 1, the average is 0.125.

Base conversion 20144513

Base	System	Value
2	Binary	1001100110110000110000001
3	Ternary	1101220110002002
4	Quaternary	1030312012001
5	Quinary	20124111023
6	Senary	1555433345
8	Octal	114660601
10	Decimal	20144513
12	Duodecimal	68b5855
16	Hexadecimal	1336181
20	Vigesimal	65i15d
36	Base36	bzrlt

Cryptographic Hash Functions

md5	2493b709725835c2d25582342f07354f
sha1	70754b1461d87b529ded4c3e5386e408b9535261
sha256	bc97b7d50958121b0ba872fa07676286a3a85a7fab33aa616e8d3e65a3ac82cb
sha512	e4423f826602078ccc71e6088ce9d43da1ce04205411e683c839e5d5c34f2b96bf67fefed55628e394ec50107b75080583f81150fed593450619feca08f1327f
ripemd-160	63c9cfaaea6458e494b04c0ebcda323aa6d7caca

20144513 as geometric shapes

Circle

Radius = n

Diameter	40289026
Circumference	126571708.10189
Area	1.2748627096453E+15

Sphere

Radius = n

Volume	3.4241984570221E+22
Surface area	5.0994508385814E+15
Circumference	126571708.10189

Square

Length = n

Perimeter	80578052
Area	405801404007169
Diagonal	28488643.492001

Cube

Length = n

Surface area	2434808424043014
Volume	8.1746716584407E+21
Space diagonal	34891320.009732

Equilateral Triangle

Length = n

Perimeter	60433539
Area	1.757171623808E+14
Altitude	17445660.004866

Triangular Pyramid

Length = n

Surface area	1.757171623808E+14
Volume	9.6339429394281E+20
Height	9496214.4973337