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

18889713 (number)

18889713 is an odd 8-digits composite number following 18889712 and preceding 18889714. In scientific notation, it is written as 1.8889713 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 12547728 positive integers (up to 18889713) that are relatively prime to 18889713.

Interesting facts

18889713 has 8 divisors, whose sum is 19660032
The reverse of 18889713 is 31798881
Previous prime number is 317

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	eighteen million eight hundred eighty-nine thousand seven hundred thirteen

Notation

Scientific notation	1.8889713 × 10^7
Engineering notation	1.8889713 × 10^6

Prime Factorization of 18889713

Prime Factorization 27 × 317 × 2207

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18889713	Product of the distinct prime numbers

The prime factorization of 18889713 is 27 × 317 × 2207. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 56, 42, 601, 991, 9457, 2750, 78903, 48192, 936182, 106205, 2109802, 5258542, 62453539, 96151228, 247044174, 776044355, 5419689968, 3555037615

Basic calculations (n = 18889713)

Multiplication

n×y

n×2	37779426
n×3	56669139
n×4	75558852
n×5	94448565

Division

n÷y

n÷2	9444856.5
n÷3	6296571
n÷3	4722428.25
n÷5	3777942.6

Exponentiation

n^y

n²	356821257222369
n³	6.7402511412297E+21
n⁴	1.2732140960575E+29
n⁵	2.4050648862081E+36

Nth Root

^y√n

²√n	4346.229745423
³√n	266.32286440579
⁴√n	65.925941369259
⁵√n	28.526275480519

Divisors of 18889713

1, 27, 317, 2207, 8559, 59589, 699619, 18889713

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18889712	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18889713 can be divided by 8 positive divisors. The sum of these divisors (counting 18889713) is 1, the average is 0.125.

Base conversion 18889713

Base	System	Value
2	Binary	1001000000011101111110001
3	Ternary	1022112200211000
4	Quaternary	1020003233301
5	Quinary	14313432323
6	Senary	1512512213
8	Octal	110035761
10	Decimal	18889713
12	Duodecimal	63ab669
16	Hexadecimal	1203bf1
20	Vigesimal	5i145d
36	Base36	b8ve9

Cryptographic Hash Functions

md5	f5796d50288e34ec3b6081ecc081c2eb
sha1	a455982ae71af15f57bfd668a41f1f70cd9eb902
sha256	bfbc25e71b43bc0cceab911f711ff091568760f1b8559b46cea029d66ccf2e22
sha512	ebad291081da9a2c46e32decd835d3064bcccc72e1bf22770213a82c0838c797628ac8b14743f5378093693609dfa00e9c90e980758ed4dfb1864c39bf0f884c
ripemd-160	7e34c9a96c8e57e3624fdc22eca0dfbc393fbba7

18889713 as geometric shapes

Circle

Radius = n

Diameter	37779426
Circumference	118687567.17844
Area	1.1209870403345E+15

Sphere

Radius = n

Volume	2.8233497958183E+22
Surface area	4.4839481613379E+15
Circumference	118687567.17844

Square

Length = n

Perimeter	75558852
Area	356821257222369
Diagonal	26714088.313935

Cube

Length = n

Surface area	2140927543334214
Volume	6.7402511412297E+21
Space diagonal	32717942.656394

Equilateral Triangle

Length = n

Perimeter	56669139
Area	1.5450813668244E+14
Altitude	16358971.328197

Triangular Pyramid

Length = n

Surface area	1.5450813668244E+14
Volume	7.9434621481065E+20
Height	8904696.1046451