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

20006386 (number)

20006386 is an even 8-digits composite number following 20006385 and preceding 20006387. In scientific notation, it is written as 2.0006386 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 10003192 positive integers (up to 20006386) that are relatively prime to 20006386.

Interesting facts

20006386 has 4 divisors, whose sum is 30009582
The reverse of 20006386 is 68360002
Previous prime number is 2

Basic properties

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

Name

Name	twenty million six thousand three hundred eighty-six

Notation

Scientific notation	2.0006386 × 10^7
Engineering notation	2.0006386 × 10^6

Prime Factorization of 20006386

Prime Factorization 2 × 10003193

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20006386	Product of the distinct prime numbers

The prime factorization of 20006386 is 2 × 10003193. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 49, 19, 452, 257, 6013, 1158, 95914, 98285, 606579, 295249, 8097093, 1330872, 68874986, 49146258, 103960507, 505030084, 8919698140, 1748366241

Basic calculations (n = 20006386)

Multiplication

n×y

n×2	40012772
n×3	60019158
n×4	80025544
n×5	100031930

Division

n÷y

n÷2	10003193
n÷3	6668795.3333333
n÷3	5001596.5
n÷5	4001277.2

Exponentiation

n^y

n²	400255480780996
n³	8.0076656471202E+21
n⁴	1.6020444989523E+29
n⁵	3.2051120635216E+36

Nth Root

^y√n

²√n	4472.8498745207
³√n	271.47064903663
⁴√n	66.879368078061
⁵√n	28.85584049917

Divisors of 20006386

1, 2, 10003193, 20006386

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	-20006385	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 20006386 can be divided by 4 positive divisors. The sum of these divisors (counting 20006386) is 1, the average is 0.25.

Base conversion 20006386

Base	System	Value
2	Binary	1001100010100010111110010
3	Ternary	1101122102121021
4	Quaternary	1030110113302
5	Quinary	20110201021
6	Senary	1552450054
8	Octal	114242762
10	Decimal	20006386
12	Duodecimal	684992a
16	Hexadecimal	13145f2
20	Vigesimal	650fj6
36	Base36	bwt0y

Cryptographic Hash Functions

md5	a17c2b29b0212e812838669299f05e87
sha1	3669b776e79c203ff6b370c56b48e2c75d346292
sha256	505c60e4709168063e087247c9d318f7741ec8aa9b3177c0f9c0a5626a86dd94
sha512	9b9f83997de27ec370801184380426919ffeaf410a5ac307574c7cdc545896ca3f1c691e2106bf2ace72c2b57f6a7180c60af92b77cdea25ef357d8c2ebdd70e
ripemd-160	b91b0857b741cf0d5a0d7358e9054b5b285b4800

20006386 as geometric shapes

Circle

Radius = n

Diameter	40012772
Circumference	125703830.56496
Area	1.2574396779806E+15

Sphere

Radius = n

Volume	3.3542431425862E+22
Surface area	5.0297587119225E+15
Circumference	125703830.56496

Square

Length = n

Perimeter	80025544
Area	400255480780996
Diagonal	28293302.415271

Cube

Length = n

Surface area	2401532884685976
Volume	8.0076656471202E+21
Space diagonal	34652077.027835

Equilateral Triangle

Length = n

Perimeter	60019158
Area	1.7331570718015E+14
Altitude	17326038.513917

Triangular Pyramid

Length = n

Surface area	1.7331570718015E+14
Volume	9.4371244675887E+20
Height	9431100.8050904