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

19007842 (number)

19007842 is an even 8-digits composite number following 19007841 and preceding 19007843. In scientific notation, it is written as 1.9007842 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 8146212 positive integers (up to 19007842) that are relatively prime to 19007842.

Interesting facts

19007842 has 8 divisors, whose sum is 32584896
The reverse of 19007842 is 24870091
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	nineteen million seven thousand eight hundred forty-two

Notation

Scientific notation	1.9007842 × 10^7
Engineering notation	1.9007842 × 10^6

Prime Factorization of 19007842

Prime Factorization 2 × 7 × 1357703

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19007842	Product of the distinct prime numbers

The prime factorization of 19007842 is 2 × 7 × 1357703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 12, 8, 270, 468, 2613, 1175, 73812, 27626, 541464, 783973, 890423, 2579720, 22926699, 45523479, 603089324, 781803737, 2493939229, 9482624160

Basic calculations (n = 19007842)

Multiplication

n×y

n×2	38015684
n×3	57023526
n×4	76031368
n×5	95039210

Division

n÷y

n÷2	9503921
n÷3	6335947.3333333
n÷3	4751960.5
n÷5	3801568.4

Exponentiation

n^y

n²	361298057496964
n³	6.8674963918092E+21
n⁴	1.3053628635108E+29
n⁵	2.4812131062281E+36

Nth Root

^y√n

²√n	4359.7983898341
³√n	266.87687141161
⁴√n	66.028769410266
⁵√n	28.561865037252

Divisors of 19007842

1, 2, 7, 14, 1357703, 2715406, 9503921, 19007842

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	-19007841	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 19007842 can be divided by 8 positive divisors. The sum of these divisors (counting 19007842) is 1, the average is 0.125.

Base conversion 19007842

Base	System	Value
2	Binary	1001000100000100101100010
3	Ternary	1022202200212011
4	Quaternary	1020200211202
5	Quinary	14331222332
6	Senary	1515223134
8	Octal	110404542
10	Decimal	19007842
12	Duodecimal	6447aaa
16	Hexadecimal	1220962
20	Vigesimal	5ifjc2
36	Base36	bbejm

Cryptographic Hash Functions

md5	e675525867914efb924427d947a8034c
sha1	5948bf66a3331cf21465108a93a6ac3c7d4897d4
sha256	8dca4d3661386406a01024db6554b47e2ad911d5fc73f06c452c6469b60ec5cc
sha512	66b05b36d645638ffe4387363c97f706d7653dffb44524dbca770718b836650820898da7da224992dbc62dc125bb75e61e81a58538f0571c1dceaca11c9102a3
ripemd-160	8f4f3bc0ec342231b173f8c82df730eecaaa3656

19007842 as geometric shapes

Circle

Radius = n

Diameter	38015684
Circumference	119429793.57559
Area	1.1350513231887E+15

Sphere

Radius = n

Volume	2.8766501617416E+22
Surface area	4.5402052927549E+15
Circumference	119429793.57559

Square

Length = n

Perimeter	76031368
Area	361298057496964
Diagonal	26881147.947845

Cube

Length = n

Surface area	2167788344981784
Volume	6.8674963918092E+21
Space diagonal	32922548.086242

Equilateral Triangle

Length = n

Perimeter	57023526
Area	1.5644664806517E+14
Altitude	16461274.043121

Triangular Pyramid

Length = n

Surface area	1.5644664806517E+14
Volume	8.0934221140374E+20
Height	8960382.6492816