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

19489672 (number)

19489672 is an even 8-digits composite number following 19489671 and preceding 19489673. In scientific notation, it is written as 1.9489672 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 8 positive divisors. There are 9744832 positive integers (up to 19489672) that are relatively prime to 19489672.

Interesting facts

19489672 has 8 divisors, whose sum is 36543150
The reverse of 19489672 is 27698491
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	nineteen million four hundred eighty-nine thousand six hundred seventy-two

Notation

Scientific notation	1.9489672 × 10^7
Engineering notation	1.9489672 × 10^6

Prime Factorization of 19489672

Prime Factorization 2 × 2 × 2 × 2436209

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4872418	Product of the distinct prime numbers

The prime factorization of 19489672 is 2 × 2 × 2 × 2436209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 84, 79, 720, 506, 3186, 4049, 97931, 10900, 385622, 875601, 6168364, 1159658, 95740610, 83653482, 308356196, 199999182, 4840758428, 8708125490

Basic calculations (n = 19489672)

Multiplication

n×y

n×2	38979344
n×3	58469016
n×4	77958688
n×5	97448360

Division

n÷y

n÷2	9744836
n÷3	6496557.3333333
n÷3	4872418
n÷5	3897934.4

Exponentiation

n^y

n²	379847314667584
n³	7.403099572952E+21
n⁴	1.4428398246017E+29
n⁵	2.8120474930026E+36

Nth Root

^y√n

²√n	4414.7108625594
³√n	269.11310270832
⁴√n	66.443290575945
⁵√n	28.70522174182

Divisors of 19489672

1, 2, 4, 8, 2436209, 4872418, 9744836, 19489672

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	-19489671	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 19489672 can be divided by 8 positive divisors. The sum of these divisors (counting 19489672) is 1, the average is 0.125.

Base conversion 19489672

Base	System	Value
2	Binary	1001010010110001110001000
3	Ternary	1100200011210201
4	Quaternary	1022112032020
5	Quinary	14442132142
6	Senary	1533421544
8	Octal	112261610
10	Decimal	19489672
12	Duodecimal	663a8b4
16	Hexadecimal	1296388
20	Vigesimal	61g43c
36	Base36	blqbs

Cryptographic Hash Functions

md5	288232a20d41337aee8a3b4e40a52a31
sha1	1c83c03d5a3d5c07872b29a54deaaa6dec4df112
sha256	389832bae145a7bc7a3b693ccbd04cbd21aa1fa9ac738202cc36c79886249792
sha512	1d442cfaa314f44df0192b0b5e88183156427234b80f2b66f01d130d4e823aee3994599bea0ecee221c10da3552f0021b450e58a259a96fa32bbe46be341db63
ripemd-160	568e6db6426406bba676904ceed2c562632b1106

19489672 as geometric shapes

Circle

Radius = n

Diameter	38979344
Circumference	122457220.75215
Area	1.1933255332455E+15

Sphere

Radius = n

Volume	3.101003097624E+22
Surface area	4.773302132982E+15
Circumference	122457220.75215

Square

Length = n

Perimeter	77958688
Area	379847314667584
Diagonal	27562558.468603

Cube

Length = n

Surface area	2279083888005504
Volume	7.403099572952E+21
Space diagonal	33757102.126853

Equilateral Triangle

Length = n

Perimeter	58469016
Area	1.6447871203071E+14
Altitude	16878551.063426

Triangular Pyramid

Length = n

Surface area	1.6447871203071E+14
Volume	8.7246365163893E+20
Height	9187519.4895344