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

19989124 (number)

19989124 is an even 8-digits composite number following 19989123 and preceding 19989125. In scientific notation, it is written as 1.9989124 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 9994560 positive integers (up to 19989124) that are relatively prime to 19989124.

Interesting facts

19989124 has 6 divisors, whose sum is 34980974
The reverse of 19989124 is 42198991
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	nineteen million nine hundred eighty-nine thousand one hundred twenty-four

Notation

Scientific notation	1.9989124 × 10^7
Engineering notation	1.9989124 × 10^6

Prime Factorization of 19989124

Prime Factorization 2 × 2 × 4997281

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	9994562	Product of the distinct prime numbers

The prime factorization of 19989124 is 2 × 2 × 4997281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 23, 39, 796, 712, 9454, 6472, 22025, 11685, 948831, 394601, 8894257, 5193049, 46022957, 57293443, 711443626, 502589181, 888670091, 4275329916

Basic calculations (n = 19989124)

Multiplication

n×y

n×2	39978248
n×3	59967372
n×4	79956496
n×5	99945620

Division

n÷y

n÷2	9994562
n÷3	6663041.3333333
n÷3	4997281
n÷5	3997824.8

Exponentiation

n^y

n²	399565078287376
n³	7.9869558959561E+21
n⁴	1.596522517868E+29
n⁵	3.1913086578455E+36

Nth Root

^y√n

²√n	4470.9198158768
³√n	271.39254939454
⁴√n	66.864937118619
⁵√n	28.850859274473

Divisors of 19989124

1, 2, 4, 4997281, 9994562, 19989124

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19989123	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19989124 can be divided by 6 positive divisors. The sum of these divisors (counting 19989124) is 1, the average is 0.16666666666667.

Base conversion 19989124

Base	System	Value
2	Binary	1001100010000001010000100
3	Ternary	1101121112220221
4	Quaternary	1030100022010
5	Quinary	20104122444
6	Senary	1552234124
8	Octal	114201204
10	Decimal	19989124
12	Duodecimal	683b944
16	Hexadecimal	1310284
20	Vigesimal	64icg4
36	Base36	bwfpg

Cryptographic Hash Functions

md5	d333e03794a691b16b8a20d4746909e8
sha1	651e92783059f5177a284d20b0aeb4379379f232
sha256	6b480fb0de8c89c1c1e4d667863d20df37ea2496ebdf04ad1e9825e3384eed64
sha512	087bd55f29bd792561105580259232171d0de0512550d0fac73634642e00de50bcc85c7715c601c4e321be0600171f652f62ad5d1a409619743da69c6dd3328a
ripemd-160	1da078ca512cbb5718f826a7c372280d1c364fad

19989124 as geometric shapes

Circle

Radius = n

Diameter	39978248
Circumference	125595370.22019
Area	1.2552707145787E+15

Sphere

Radius = n

Volume	3.3455682623042E+22
Surface area	5.0210828583146E+15
Circumference	125595370.22019

Square

Length = n

Perimeter	79956496
Area	399565078287376
Diagonal	28268890.260758

Cube

Length = n

Surface area	2397390469724256
Volume	7.9869558959561E+21
Space diagonal	34622178.366794

Equilateral Triangle

Length = n

Perimeter	59967372
Area	1.7301675413099E+14
Altitude	17311089.183397

Triangular Pyramid

Length = n

Surface area	1.7301675413099E+14
Volume	9.4127177917807E+20
Height	9422963.4202525