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

18894014 (number)

18894014 is an even 8-digits composite number following 18894013 and preceding 18894015. In scientific notation, it is written as 1.8894014 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 9447006 positive integers (up to 18894014) that are relatively prime to 18894014.

Interesting facts

18894014 has 4 divisors, whose sum is 28341024
The reverse of 18894014 is 41049881
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	eighteen million eight hundred ninety-four thousand fourteen

Notation

Scientific notation	1.8894014 × 10^7
Engineering notation	1.8894014 × 10^6

Prime Factorization of 18894014

Prime Factorization 2 × 9447007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	18894014	Product of the distinct prime numbers

The prime factorization of 18894014 is 2 × 9447007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 75, 63, 101, 215, 3422, 9781, 9463, 56427, 655163, 326958, 9138228, 9134436, 5242064, 63868964, 878574771, 645504335, 254339326, 1911951423

Basic calculations (n = 18894014)

Multiplication

n×y

n×2	37788028
n×3	56682042
n×4	75576056
n×5	94470070

Division

n÷y

n÷2	9447007
n÷3	6298004.6666667
n÷3	4723503.5
n÷5	3778802.8

Exponentiation

n^y

n²	356983765032196
n³	6.744856254291E+21
n⁴	1.2743740849656E+29
n⁵	2.4078041802578E+36

Nth Root

^y√n

²√n	4346.72451393
³√n	266.3430758954
⁴√n	65.92969371937
⁵√n	28.527574392134

Divisors of 18894014

1, 2, 9447007, 18894014

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	-18894013	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 18894014 can be divided by 4 positive divisors. The sum of these divisors (counting 18894014) is 1, the average is 0.25.

Base conversion 18894014

Base	System	Value
2	Binary	1001000000100110010111110
3	Ternary	1022112220201022
4	Quaternary	1020010302332
5	Quinary	14314102024
6	Senary	1512544142
8	Octal	110046276
10	Decimal	18894014
12	Duodecimal	63b2052
16	Hexadecimal	1204cbe
20	Vigesimal	5i1f0e
36	Base36	b8ypq

Cryptographic Hash Functions

md5	dad8b9b433c531eb6599f970371d2168
sha1	d20523c4de4625e318211f3aad81c8e11f1b29ed
sha256	8adbb7d88161163fe1d9d5cf2f05cbb2bc67919f1bc97fd75a7dbe53a5196a38
sha512	7e4ef1b0acd141378050a98f09ca27ee8dde6661d8f4cc7175f8d2b434ac2fa40337a2365e94007cc16d423852b9b7b7eff4f8b117e9fb64574c1970cb84f107
ripemd-160	0bae4e7e866549cb4da3fdc7fee19157536e119e

18894014 as geometric shapes

Circle

Radius = n

Diameter	37788028
Circumference	118714591.15845
Area	1.121497573676E+15

Sphere

Radius = n

Volume	2.8252787810666E+22
Surface area	4.4859902947039E+15
Circumference	118714591.15845

Square

Length = n

Perimeter	75576056
Area	356983765032196
Diagonal	26720170.846467

Cube

Length = n

Surface area	2141902590193176
Volume	6.744856254291E+21
Space diagonal	32725392.206918

Equilateral Triangle

Length = n

Perimeter	56682042
Area	1.5457850462825E+14
Altitude	16362696.103459

Triangular Pyramid

Length = n

Surface area	1.5457850462825E+14
Volume	7.9488893258961E+20
Height	8906723.615489