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

19985093 (number)

19985093 is an odd 8-digits composite number following 19985092 and preceding 19985094. In scientific notation, it is written as 1.9985093 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 18933228 positive integers (up to 19985093) that are relatively prime to 19985093.

Interesting facts

19985093 has 4 divisors, whose sum is 21036960
The reverse of 19985093 is 39058991
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	nineteen million nine hundred eighty-five thousand ninety-three

Notation

Scientific notation	1.9985093 × 10^7
Engineering notation	1.9985093 × 10^6

Prime Factorization of 19985093

Prime Factorization 19 × 1051847

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19985093	Product of the distinct prime numbers

The prime factorization of 19985093 is 19 × 1051847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 49, 4, 642, 295, 3445, 5023, 28859, 77110, 205704, 726082, 8543871, 2992066, 87680229, 90184802, 327225143, 875234392, 2839927264, 4910175772

Basic calculations (n = 19985093)

Multiplication

n×y

n×2	39970186
n×3	59955279
n×4	79940372
n×5	99925465

Division

n÷y

n÷2	9992546.5
n÷3	6661697.6666667
n÷3	4996273.25
n÷5	3997018.6

Exponentiation

n^y

n²	399403942218649
n³	7.9821249298063E+21
n⁴	1.595235090598E+29
n⁵	3.1880921642464E+36

Nth Root

^y√n

²√n	4470.4689910568
³√n	271.37430519147
⁴√n	66.861565873503
⁵√n	28.849695569692

Divisors of 19985093

1, 19, 1051847, 19985093

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	-19985092	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 19985093 can be divided by 4 positive divisors. The sum of these divisors (counting 19985093) is 1, the average is 0.25.

Base conversion 19985093

Base	System	Value
2	Binary	1001100001111001011000101
3	Ternary	1101121100101122
4	Quaternary	1030033023011
5	Quinary	20104010333
6	Senary	1552203325
8	Octal	114171305
10	Decimal	19985093
12	Duodecimal	6839545
16	Hexadecimal	130f2c5
20	Vigesimal	64i2ed
36	Base36	bwclh

Cryptographic Hash Functions

md5	555c9b1e2980cc64cd871e79ff479787
sha1	cab095e86e01b5cd5daade832f8d531fe157b625
sha256	6bb189c46a954934f4fa4272e1c73c57ac0c6e2958101c73d8f01280e8b5d224
sha512	f4d123d89dc68525dd030a66eaa1211f53756950597ed52d1b4a8283e495f695cb0d68a8d6ef26de9ead11a0c1d1e24c79bf8af60f75e422d60d635bdcb24eb2
ripemd-160	dcd37fea2ff50b074e34b22fd347f107a5d280d8

19985093 as geometric shapes

Circle

Radius = n

Diameter	39970186
Circumference	125570042.70022
Area	1.2547644906889E+15

Sphere

Radius = n

Volume	3.3435446719354E+22
Surface area	5.0190579627556E+15
Circumference	125570042.70022

Square

Length = n

Perimeter	79940372
Area	399403942218649
Diagonal	28263189.565888

Cube

Length = n

Surface area	2396423653311894
Volume	7.9821249298063E+21
Space diagonal	34615196.469989

Equilateral Triangle

Length = n

Perimeter	59955279
Area	1.729469801665E+14
Altitude	17307598.234995

Triangular Pyramid

Length = n

Surface area	1.729469801665E+14
Volume	9.4070244435737E+20
Height	9421063.1886292