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

20085889 (number)

20085889 is an odd 8-digits prime number following 20085888 and preceding 20085890. In scientific notation, it is written as 2.0085889 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 20085888 positive integers (up to 20085889) that are relatively prime to 20085889.

Interesting facts

20085889 has 2 divisors, whose sum is 20085890
The reverse of 20085889 is 98858002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty million eighty-five thousand eight hundred eighty-nine

Notation

Scientific notation	2.0085889 × 10^7
Engineering notation	2.0085889 × 10^6

Prime Factorization of 20085889

Prime Factorization 20085889

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20085889	Product of the distinct prime numbers

The prime factorization of 20085889 is 20085889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 55, 23, 730, 13, 4254, 6232, 43866, 99401, 7659, 888413, 2772851, 24303, 54502818, 83776261, 631639965, 254761260, 1840610186, 2976415608

Basic calculations (n = 20085889)

Multiplication

n×y

n×2	40171778
n×3	60257667
n×4	80343556
n×5	100429445

Division

n÷y

n÷2	10042944.5
n÷3	6695296.3333333
n÷3	5021472.25
n÷5	4017177.8

Exponentiation

n^y

n²	403442936920321
n³	8.1035100488156E+21
n⁴	1.6276620335089E+29
n⁵	3.2693038934575E+36

Nth Root

^y√n

²√n	4481.7283496437
³√n	271.82977111713
⁴√n	66.945711958599
⁵√n	28.878738067221

Divisors of 20085889

1, 20085889

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20085890	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10042945	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4481.7284612078	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999004276	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085889 can be divided by 2 positive divisors. The sum of these divisors (counting 20085889) is 20085890, the average is 10042945.

Base conversion 20085889

Base	System	Value
2	Binary	1001100100111110010000001
3	Ternary	1101210110122211
4	Quaternary	1030213302001
5	Quinary	20120222024
6	Senary	1554302121
8	Octal	114476201
10	Decimal	20085889
12	Duodecimal	6887941
16	Hexadecimal	1327c81
20	Vigesimal	65aee9
36	Base36	byidd

Cryptographic Hash Functions

md5	38ddcb9592ed8d256480bc90f2428988
sha1	2a101bbb56b30cf4ac8623d9ce46dc7d67cebee8
sha256	9fb30f1f6c9f3615e83bb75d5f6ff5fa789c982d95eddab5121661933fb38c20
sha512	3b6e982c90a41791eb2d6388de9184716c5e46627c791fe03ac8b948e5d32c3f889a7c9894a7e3f92eb5bb29fab571a0858daedeefc6bc4cf5e286a3b1c54bb9
ripemd-160	924d46fceda478ac3137fd83b44e1c7df0faaf96

20085889 as geometric shapes

Circle

Radius = n

Diameter	40171778
Circumference	126203362.64644
Area	1.2674533667716E+15

Sphere

Radius = n

Volume	3.3943903516867E+22
Surface area	5.0698134670863E+15
Circumference	126203362.64644

Square

Length = n

Perimeter	80343556
Area	403442936920321
Diagonal	28405736.636121

Cube

Length = n

Surface area	2420657621521926
Volume	8.1035100488156E+21
Space diagonal	34789780.263189

Equilateral Triangle

Length = n

Perimeter	60257667
Area	1.746959161752E+14
Altitude	17394890.131594

Triangular Pyramid

Length = n

Surface area	1.746959161752E+14
Volume	9.550078178218E+20
Height	9468578.8787069