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

20481514 (number)

20481514 is an even 8-digits composite number following 20481513 and preceding 20481515. In scientific notation, it is written as 2.0481514 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 9910380 positive integers (up to 20481514) that are relatively prime to 20481514.

Interesting facts

20481514 has 8 divisors, whose sum is 31713408
The reverse of 20481514 is 41518402
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million four hundred eighty-one thousand five hundred fourteen

Notation

Scientific notation	2.0481514 × 10^7
Engineering notation	2.0481514 × 10^6

Prime Factorization of 20481514

Prime Factorization 2 × 31 × 330347

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20481514	Product of the distinct prime numbers

The prime factorization of 20481514 is 2 × 31 × 330347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 41, 45, 98, 305, 2895, 5980, 93481, 21937, 276606, 118283, 9003349, 2966105, 77405125, 25545706, 50862037, 298793063, 8315134870, 3353049331

Basic calculations (n = 20481514)

Multiplication

n×y

n×2	40963028
n×3	61444542
n×4	81926056
n×5	102407570

Division

n÷y

n÷2	10240757
n÷3	6827171.3333333
n÷3	5120378.5
n÷5	4096302.8

Exponentiation

n^y

n²	419492415732196
n³	8.5918397857128E+21
n⁴	1.7597388685683E+29
n⁵	3.6042116272927E+36

Nth Root

^y√n

²√n	4525.6506714505
³√n	273.60289323856
⁴√n	67.272956464321
⁵√n	28.991615173656

Divisors of 20481514

1, 2, 31, 62, 330347, 660694, 10240757, 20481514

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	-20481513	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 20481514 can be divided by 8 positive divisors. The sum of these divisors (counting 20481514) is 1, the average is 0.125.

Base conversion 20481514

Base	System	Value
2	Binary	1001110001000010111101010
3	Ternary	1102112120100121
4	Quaternary	1032020113222
5	Quinary	20220402024
6	Senary	2010553454
8	Octal	116102752
10	Decimal	20481514
12	Duodecimal	6a3888a
16	Hexadecimal	13885ea
20	Vigesimal	6803fe
36	Base36	c6zmy

Cryptographic Hash Functions

md5	f98f5aed3c33f08fa312c04599e51a4b
sha1	ca0471d726d07851a6a7a836e0913dae6471d18f
sha256	aaefea8f479b3e0933f4ef4f94a6664f3224da51f85d372172304fd2836b674a
sha512	a44673167d5fc235681ec687987551d9b93aed8249e0bd6b8f6c658b7d290d6e51a833457a1940110da377c93457dff92d798ff23f6659e9aa28504804780a7e
ripemd-160	1381791df6e464c17e6c07e440337ca2798307ec

20481514 as geometric shapes

Circle

Radius = n

Diameter	40963028
Circumference	128689147.83359
Area	1.3178742915009E+15

Sphere

Radius = n

Volume	3.5989414335488E+22
Surface area	5.2714971660036E+15
Circumference	128689147.83359

Square

Length = n

Perimeter	81926056
Area	419492415732196
Diagonal	28965234.876734

Cube

Length = n

Surface area	2516954494393176
Volume	8.5918397857128E+21
Space diagonal	35475022.863933

Equilateral Triangle

Length = n

Perimeter	61444542
Area	1.8164554435949E+14
Altitude	17737511.431967

Triangular Pyramid

Length = n

Surface area	1.8164554435949E+14
Volume	1.0125580292243E+21
Height	9655078.2922448