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

19491134 (number)

19491134 is an even 8-digits composite number following 19491133 and preceding 19491135. In scientific notation, it is written as 1.9491134 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 8995896 positive integers (up to 19491134) that are relatively prime to 19491134.

Interesting facts

19491134 has 8 divisors, whose sum is 31485720
The reverse of 19491134 is 43119491
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	nineteen million four hundred ninety-one thousand one hundred thirty-four

Notation

Scientific notation	1.9491134 × 10^7
Engineering notation	1.9491134 × 10^6

Prime Factorization of 19491134

Prime Factorization 2 × 13 × 749659

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19491134	Product of the distinct prime numbers

The prime factorization of 19491134 is 2 × 13 × 749659. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 54, 71, 830, 615, 5721, 7965, 3820, 34663, 42641, 182674, 5740387, 3316006, 86902073, 8132724, 906613898, 81738265, 6257369010, 5024955574

Basic calculations (n = 19491134)

Multiplication

n×y

n×2	38982268
n×3	58473402
n×4	77964536
n×5	97455670

Division

n÷y

n÷2	9745567
n÷3	6497044.6666667
n÷3	4872783.5
n÷5	3898226.8

Exponentiation

n^y

n²	379904304605956
n³	7.4047657082515E+21
n⁴	1.4432728065814E+29
n⁵	2.8131023671633E+36

Nth Root

^y√n

²√n	4414.8764422122
³√n	269.11983163152
⁴√n	66.444536586631
⁵√n	28.705652388113

Divisors of 19491134

1, 2, 13, 26, 749659, 1499318, 9745567, 19491134

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	-19491133	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 19491134 can be divided by 8 positive divisors. The sum of these divisors (counting 19491134) is 1, the average is 0.125.

Base conversion 19491134

Base	System	Value
2	Binary	1001010010110100100111110
3	Ternary	1100200020210212
4	Quaternary	1022112210332
5	Quinary	14442204014
6	Senary	1533432422
8	Octal	112264476
10	Decimal	19491134
12	Duodecimal	663b712
16	Hexadecimal	129693e
20	Vigesimal	61g7ge
36	Base36	blrge

Cryptographic Hash Functions

md5	1abaa9846f66a5109913dd23fa1ecaaa
sha1	3a9726f743bcbb0d050b61415a64b833282cc8ee
sha256	094644e72b00bb8bf8c23af0e0964467c53031736e90746b4ab37c81ca0941f7
sha512	eaa87f3a4b1783a139d53f772ce7d332c5480395651e12e6d728d7457eeaa7feb7a4733e19bac2807f2eef432821a6c9c953413f43681d9467d1713e0c9671c1
ripemd-160	8b8f9e379755b6bad7a5338c08dd9be5aee117e3

19491134 as geometric shapes

Circle

Radius = n

Diameter	38982268
Circumference	122466406.76907
Area	1.1935045724172E+15

Sphere

Radius = n

Volume	3.1017010067462E+22
Surface area	4.7740182896688E+15
Circumference	122466406.76907

Square

Length = n

Perimeter	77964536
Area	379904304605956
Diagonal	27564626.048831

Cube

Length = n

Surface area	2279425827635736
Volume	7.4047657082515E+21
Space diagonal	33759634.385133

Equilateral Triangle

Length = n

Perimeter	58473402
Area	1.6450338939791E+14
Altitude	16879817.192567

Triangular Pyramid

Length = n

Surface area	1.6450338939791E+14
Volume	8.7266000756704E+20
Height	9188208.6829438