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

20001382 (number)

20001382 is an even 8-digits composite number following 20001381 and preceding 20001383. In scientific notation, it is written as 2.0001382 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 10000690 positive integers (up to 20001382) that are relatively prime to 20001382.

Interesting facts

20001382 has 4 divisors, whose sum is 30002076
The reverse of 20001382 is 28310002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one thousand three hundred eighty-two

Notation

Scientific notation	2.0001382 × 10^7
Engineering notation	2.0001382 × 10^6

Prime Factorization of 20001382

Prime Factorization 2 × 10000691

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20001382	Product of the distinct prime numbers

The prime factorization of 20001382 is 2 × 10000691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 7, 86, 561, 880, 4655, 3369, 67803, 92457, 343127, 186575, 7679031, 7843033, 62344291, 85719041, 430271693, 731194630, 8612334005, 5337264403

Basic calculations (n = 20001382)

Multiplication

n×y

n×2	40002764
n×3	60004146
n×4	80005528
n×5	100006910

Division

n÷y

n÷2	10000691
n÷3	6667127.3333333
n÷3	5000345.5
n÷5	4000276.4

Exponentiation

n^y

n²	400055281909924
n³	8.0016585145981E+21
n⁴	1.6004422858403E+29
n⁵	3.2011057528045E+36

Nth Root

^y√n

²√n	4472.2904646277
³√n	271.44801372406
⁴√n	66.875185716585
⁵√n	28.854396869377

Divisors of 20001382

1, 2, 10000691, 20001382

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20001381	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20001382 can be divided by 4 positive divisors. The sum of these divisors (counting 20001382) is 1, the average is 0.25.

Base conversion 20001382

Base	System	Value
2	Binary	1001100010011001001100110
3	Ternary	1101122011201221
4	Quaternary	1030103021212
5	Quinary	20110021012
6	Senary	1552410554
8	Octal	114231146
10	Decimal	20001382
12	Duodecimal	6846a5a
16	Hexadecimal	1313266
20	Vigesimal	650392
36	Base36	bwp5y

Cryptographic Hash Functions

md5	f8b81cb33fea9d0a5803246f8607e449
sha1	f29ab5621fa2d26643d29f8821c6562f4da15999
sha256	5a8bcb7b381dc783716ce5b06f34187664475492f9819a663e4df30fc1b36a1a
sha512	fd3b37e50a5b3a032362bd5226c663b304da2a3cc7184c5962e80955b91f595a6374d585e5cf87d92f5eb33579b796f745199fe353fcf87a8268d6c489f117b3
ripemd-160	6c6ce6fd550036897fe3424756fd9a4c26504191

20001382 as geometric shapes

Circle

Radius = n

Diameter	40002764
Circumference	125672389.50569
Area	1.256810734678E+15

Sphere

Radius = n

Volume	3.3517268807994E+22
Surface area	5.027242938712E+15
Circumference	125672389.50569

Square

Length = n

Perimeter	80005528
Area	400055281909924
Diagonal	28286225.690605

Cube

Length = n

Surface area	2400331691459544
Volume	8.0016585145981E+21
Space diagonal	34643409.845594

Equilateral Triangle

Length = n

Perimeter	60004146
Area	1.7322901852607E+14
Altitude	17321704.922797

Triangular Pyramid

Length = n

Surface area	1.7322901852607E+14
Volume	9.430044994019E+20
Height	9428741.8968684