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

20407513 (number)

20407513 is an odd 8-digits composite number following 20407512 and preceding 20407514. In scientific notation, it is written as 2.0407513 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 17468880 positive integers (up to 20407513) that are relatively prime to 20407513.

Interesting facts

20407513 has 8 divisors, whose sum is 23353920
The reverse of 20407513 is 31570402
Previous prime number is 2861

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million four hundred seven thousand five hundred thirteen

Notation

Scientific notation	2.0407513 × 10^7
Engineering notation	2.0407513 × 10^6

Prime Factorization of 20407513

Prime Factorization 7 × 2861 × 1019

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20407513	Product of the distinct prime numbers

The prime factorization of 20407513 is 7 × 2861 × 1019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 96, 69, 697, 735, 9865, 3163, 50569, 4998, 73956, 496451, 5313951, 1079391, 75332799, 85971107, 330345185, 166970685, 7184079399, 541829907

Basic calculations (n = 20407513)

Multiplication

n×y

n×2	40815026
n×3	61222539
n×4	81630052
n×5	102037565

Division

n÷y

n÷2	10203756.5
n÷3	6802504.3333333
n÷3	5101878.25
n÷5	4081502.6

Exponentiation

n^y

n²	416466586845169
n³	8.4990472851084E+21
n⁴	1.7344441795846E+29
n⁵	3.5395692142648E+36

Nth Root

^y√n

²√n	4517.4675427722
³√n	273.27298075921
⁴√n	67.212108602336
⁵√n	28.97063512451

Divisors of 20407513

1, 7, 1019, 2861, 7133, 20027, 2915359, 20407513

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	-20407512	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 20407513 can be divided by 8 positive divisors. The sum of these divisors (counting 20407513) is 1, the average is 0.125.

Base conversion 20407513

Base	System	Value
2	Binary	1001101110110010011011001
3	Ternary	1102101210211211
4	Quaternary	1031312103121
5	Quinary	20211020023
6	Senary	2005223121
8	Octal	115662331
10	Decimal	20407513
12	Duodecimal	6a01aa1
16	Hexadecimal	13764d9
20	Vigesimal	67aifd
36	Base36	c5ejd

Cryptographic Hash Functions

md5	9ef9c02314c699eb9aaf0452e1d56ba0
sha1	92cedafce397db3c4c490831ae08cf6ddd683678
sha256	859e4d0b1685ab616c4b3707d86a47dfc636d5e49a5b176f1fe83d79d61fec30
sha512	f66f08edb3b99f34cafde14fe40c5c33c366fec1f1c9b16ff91a5f9f2586cca1b46d5f90935a71f387f9cc1bb475a8d7a985e5683aa26f1edde48e5205e1b9fd
ripemd-160	0e37753b19b70e5dab3bff0ff5de43303141e4bf

20407513 as geometric shapes

Circle

Radius = n

Diameter	40815026
Circumference	128224185.83768
Area	1.3083683696984E+15

Sphere

Radius = n

Volume	3.5600726017878E+22
Surface area	5.2334734787936E+15
Circumference	128224185.83768

Square

Length = n

Perimeter	81630052
Area	416466586845169
Diagonal	28860581.658905

Cube

Length = n

Surface area	2498799521071014
Volume	8.4990472851084E+21
Space diagonal	35346849.372122

Equilateral Triangle

Length = n

Perimeter	61222539
Area	1.8033532201766E+14
Altitude	17673424.686061

Triangular Pyramid

Length = n

Surface area	1.8033532201766E+14
Volume	1.0016223281542E+21
Height	9620193.8863018