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

19490046 (number)

19490046 is an even 8-digits composite number following 19490045 and preceding 19490047. In scientific notation, it is written as 1.9490046 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 6321024 positive integers (up to 19490046) that are relatively prime to 19490046.

Interesting facts

19490046 has 16 divisors, whose sum is 40034064
The reverse of 19490046 is 64009491
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	nineteen million four hundred ninety thousand forty-six

Notation

Scientific notation	1.9490046 × 10^7
Engineering notation	1.9490046 × 10^6

Prime Factorization of 19490046

Prime Factorization 2 × 3 × 37 × 87793

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	19490046	Product of the distinct prime numbers

The prime factorization of 19490046 is 2 × 3 × 37 × 87793. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 94, 67, 574, 18, 2161, 5441, 70059, 76053, 623278, 573043, 2751993, 3128665, 47593888, 20747340, 494265376, 19188184, 3826749938, 2135944587

Basic calculations (n = 19490046)

Multiplication

n×y

n×2	38980092
n×3	58470138
n×4	77960184
n×5	97450230

Division

n÷y

n÷2	9745023
n÷3	6496682
n÷3	4872511.5
n÷5	3898009.2

Exponentiation

n^y

n²	379861893082116
n³	7.4035257698175E+21
n⁴	1.4429505781593E+29
n⁵	2.8123173144051E+36

Nth Root

^y√n

²√n	4414.7532207361
³√n	269.1148240928
⁴√n	66.443609329537
⁵√n	28.705331909611

Divisors of 19490046

1, 2, 3, 6, 37, 74, 111, 222, 87793, 175586, 263379, 526758, 3248341, 6496682, 9745023, 19490046

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19490045	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19490046 can be divided by 16 positive divisors. The sum of these divisors (counting 19490046) is 1, the average is 0.0625.

Base conversion 19490046

Base	System	Value
2	Binary	1001010010110010011111110
3	Ternary	1100200012022120
4	Quaternary	1022112103332
5	Quinary	14442140141
6	Senary	1533423410
8	Octal	112262376
10	Decimal	19490046
12	Duodecimal	663ab66
16	Hexadecimal	12964fe
20	Vigesimal	61g526
36	Base36	blqm6

Cryptographic Hash Functions

md5	2a7f5392be9c622920cccc02e3f7051d
sha1	8b53f828e2476943fedb73106567b671b102beac
sha256	b4591c3a7e88e532b9875f73d62d990d1ce11da2ac1a502069f1eb7df33a1321
sha512	be08fc52c98222df0e0864db49790a03c6b9f3833d380c1d9e699ef7783017e6099dbf086919efce5f4b059abd7b7e984424bf0aeff87521dd98b71df0179829
ripemd-160	e519e3b1fb96aff1669366cbff65463c06ed0687

19490046 as geometric shapes

Circle

Radius = n

Diameter	38980092
Circumference	122459570.66345
Area	1.1933713326855E+15

Sphere

Radius = n

Volume	3.1011816225495E+22
Surface area	4.7734853307419E+15
Circumference	122459570.66345

Square

Length = n

Perimeter	77960184
Area	379861893082116
Diagonal	27563087.384475

Cube

Length = n

Surface area	2279171358492696
Volume	7.4035257698175E+21
Space diagonal	33757749.913855

Equilateral Triangle

Length = n

Perimeter	58470138
Area	1.6448502466938E+14
Altitude	16878874.956927

Triangular Pyramid

Length = n

Surface area	1.6448502466938E+14
Volume	8.7251387942122E+20
Height	9187695.7948252