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

20006531 (number)

20006531 is an odd 8-digits prime number following 20006530 and preceding 20006532. In scientific notation, it is written as 2.0006531 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 20006530 positive integers (up to 20006531) that are relatively prime to 20006531.

Interesting facts

20006531 has 2 divisors, whose sum is 20006532
The reverse of 20006531 is 13560002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million six thousand five hundred thirty-one

Notation

Scientific notation	2.0006531 × 10^7
Engineering notation	2.0006531 × 10^6

Prime Factorization of 20006531

Prime Factorization 20006531

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20006531	Product of the distinct prime numbers

The prime factorization of 20006531 is 20006531. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 9, 5, 104, 556, 4008, 6054, 75199, 2832, 671528, 692271, 2122534, 7696287, 945098, 85356657, 42963852, 400166233, 8795891946, 5616087853

Basic calculations (n = 20006531)

Multiplication

n×y

n×2	40013062
n×3	60019593
n×4	80026124
n×5	100032655

Division

n÷y

n÷2	10003265.5
n÷3	6668843.6666667
n÷3	5001632.75
n÷5	4001306.2

Exponentiation

n^y

n²	400261282653961
n³	8.0078397595162E+21
n⁴	1.6020909439179E+29
n⁵	3.2052282134314E+36

Nth Root

^y√n

²√n	4472.8660833966
³√n	271.4713048797
⁴√n	66.879489257893
⁵√n	28.855882326662

Divisors of 20006531

1, 20006531

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20006532	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10003266	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4472.8661951818	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999000326	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20006531 can be divided by 2 positive divisors. The sum of these divisors (counting 20006531) is 20006532, the average is 10003266.

Base conversion 20006531

Base	System	Value
2	Binary	1001100010100011010000011
3	Ternary	1101122102210122
4	Quaternary	1030110122003
5	Quinary	20110202111
6	Senary	1552450455
8	Octal	114243203
10	Decimal	20006531
12	Duodecimal	6849a2b
16	Hexadecimal	1314683
20	Vigesimal	650g6b
36	Base36	bwt4z

Cryptographic Hash Functions

md5	0448541a43ccec46166742fbfdf27729
sha1	248ed29f8a27af05a1279d48a42cfcfff6f248bb
sha256	ec30f4d9f5521c8d6a2011d6287b65136957506361b0e78e9438bde25001eee3
sha512	c84b2769ea26526b726f845e224818ef56f4b56b54165396b97d87efb3891780b28acb4ed18c63492686a8a5d7b0f6a7e3a61e1d7b3ec6e7708bdfc2b6542d67
ripemd-160	5624d9d27454813e5619d1f414a0ca5a5459cd6d

20006531 as geometric shapes

Circle

Radius = n

Diameter	40013062
Circumference	125704741.62683
Area	1.2574579051021E+15

Sphere

Radius = n

Volume	3.3543160746161E+22
Surface area	5.0298316204084E+15
Circumference	125704741.62683

Square

Length = n

Perimeter	80026124
Area	400261282653961
Diagonal	28293507.476238

Cube

Length = n

Surface area	2401567695923766
Volume	8.0078397595162E+21
Space diagonal	34652328.175202

Equilateral Triangle

Length = n

Perimeter	60019593
Area	1.7331821946484E+14
Altitude	17326164.087601

Triangular Pyramid

Length = n

Surface area	1.7331821946484E+14
Volume	9.4373296610153E+20
Height	9431169.1587459