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

18442384 (number)

18442384 is an even 8-digits composite number following 18442383 and preceding 18442385. In scientific notation, it is written as 1.8442384 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 9221184 positive integers (up to 18442384) that are relatively prime to 18442384.

Interesting facts

18442384 has 10 divisors, whose sum is 35732150
The reverse of 18442384 is 48324481
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighteen million four hundred forty-two thousand three hundred eighty-four

Notation

Scientific notation	1.8442384 × 10^7
Engineering notation	1.8442384 × 10^6

Prime Factorization of 18442384

Prime Factorization 2 × 2 × 2 × 2 × 1152649

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2305298	Product of the distinct prime numbers

The prime factorization of 18442384 is 2 × 2 × 2 × 2 × 1152649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 28, 33, 986, 615, 7564, 3877, 39885, 46522, 336811, 64101, 7792175, 6119796, 98458738, 20424002, 104827088, 423257319, 3437670615, 5098009395

Basic calculations (n = 18442384)

Multiplication

n×y

n×2	36884768
n×3	55327152
n×4	73769536
n×5	92211920

Division

n÷y

n÷2	9221192
n÷3	6147461.3333333
n÷3	4610596
n÷5	3688476.8

Exponentiation

n^y

n²	340121527603456
n³	6.2726518187295E+21
n⁴	1.1568265353931E+29
n⁵	2.1334639187109E+36

Nth Root

^y√n

²√n	4294.4596866195
³√n	264.20377594136
⁴√n	65.532127133334
⁵√n	28.389870538924

Divisors of 18442384

1, 2, 4, 8, 16, 1152649, 2305298, 4610596, 9221192, 18442384

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-18442383	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18442384 can be divided by 10 positive divisors. The sum of these divisors (counting 18442384) is 1, the average is 0.1.

Base conversion 18442384

Base	System	Value
2	Binary	1000110010110100010010000
3	Ternary	1021200222012021
4	Quaternary	1012112202100
5	Quinary	14210124014
6	Senary	1455141224
8	Octal	106264220
10	Decimal	18442384
12	Duodecimal	6214814
16	Hexadecimal	1196890
20	Vigesimal	5f55j4
36	Base36	aza8g

Cryptographic Hash Functions

md5	7353a591cd858625eaea3c6584a345b0
sha1	468e2ebb9d53cca9ec96eacfc3320a2f2d022364
sha256	7dd6cebb77dd88726ffe697192c2a189cc867283aef6972897a50c9b7f44ab4b
sha512	b5891e45c79f97e03ca6068644acb7252aebd7924df76cddccf13e894b6ed08edaf033da7cd9df918fdd44ce927536946f3c619eec79c552460c7d09357dea91
ripemd-160	955c0c0dd933c4d7f91c80a15d62ea846effbd41

18442384 as geometric shapes

Circle

Radius = n

Diameter	36884768
Circumference	115876916.17816
Area	1.0685232924468E+15

Sphere

Radius = n

Volume	2.627482249633E+22
Surface area	4.274093169787E+15
Circumference	115876916.17816

Square

Length = n

Perimeter	73769536
Area	340121527603456
Diagonal	26081469.575293

Cube

Length = n

Surface area	2040729165620736
Volume	6.2726518187295E+21
Space diagonal	31943146.100695

Equilateral Triangle

Length = n

Perimeter	55327152
Area	1.4727694163928E+14
Altitude	15971573.050348

Triangular Pyramid

Length = n

Surface area	1.4727694163928E+14
Volume	7.392391061743E+20
Height	8693823.1917642