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

16494494 (number)

16494494 is an even 8-digits composite number following 16494493 and preceding 16494495. In scientific notation, it is written as 1.6494494 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 8247246 positive integers (up to 16494494) that are relatively prime to 16494494.

Interesting facts

16494494 has 4 divisors, whose sum is 24741744
The reverse of 16494494 is 49449461
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	sixteen million four hundred ninety-four thousand four hundred ninety-four

Notation

Scientific notation	1.6494494 × 10^7
Engineering notation	1.6494494 × 10^6

Prime Factorization of 16494494

Prime Factorization 2 × 8247247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16494494	Product of the distinct prime numbers

The prime factorization of 16494494 is 2 × 8247247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 58, 63, 132, 961, 2041, 1868, 31453, 96400, 25781, 49762, 3760529, 2411478, 34562199, 68053847, 887757923, 969204497, 4905948055, 1331701656

Basic calculations (n = 16494494)

Multiplication

n×y

n×2	32988988
n×3	49483482
n×4	65977976
n×5	82472470

Division

n÷y

n÷2	8247247
n÷3	5498164.6666667
n÷3	4123623.5
n÷5	3298898.8

Exponentiation

n^y

n²	272068332316036
n³	4.4876294749769E+21
n⁴	7.4021177449229E+28
n⁵	1.2209418673092E+36

Nth Root

^y√n

²√n	4061.3414040191
³√n	254.55384756649
⁴√n	63.728654497166
⁵√n	27.763089904473

Divisors of 16494494

1, 2, 8247247, 16494494

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16494493	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494494 can be divided by 4 positive divisors. The sum of these divisors (counting 16494494) is 1, the average is 0.25.

Base conversion 16494494

Base	System	Value
2	Binary	111110111010111110011110
3	Ternary	1011001000012012
4	Quaternary	332322332132
5	Quinary	13210310434
6	Senary	1345311222
8	Octal	76727636
10	Decimal	16494494
12	Duodecimal	5635512
16	Hexadecimal	fbaf9e
20	Vigesimal	531g4e
36	Base36	9tj8e

Cryptographic Hash Functions

md5	b5979af74b3f59549a6f0e364384ccb3
sha1	437a3def1bd75d255b03655fd517485ee5629e1c
sha256	7b7ee5fff813778b6fd62fc8562c02c1264d1a72afbe2b597c6732a4423bc858
sha512	725c297f8f9b40c3cc5c0e27c31324ca48160708a9cc9ecfe21a9ba648c5a50b7f9a068a124ca7efc1d12405eb772e563f6dea225d57fad3efd05c4f2290d775
ripemd-160	955ad98aa26868d4b18c75429f8c038ac7833871

16494494 as geometric shapes

Circle

Radius = n

Diameter	32988988
Circumference	103637962.35016
Area	8.5472787407849E+14

Sphere

Radius = n

Volume	1.8797738387494E+22
Surface area	3.4189114963139E+15
Circumference	103637962.35016

Square

Length = n

Perimeter	65977976
Area	272068332316036
Diagonal	23326737.119282

Cube

Length = n

Surface area	1632409993896216
Volume	4.4876294749769E+21
Space diagonal	28569301.65314

Equilateral Triangle

Length = n

Perimeter	49483482
Area	1.1780904367548E+14
Altitude	14284650.82657

Triangular Pyramid

Length = n

Surface area	1.1780904367548E+14
Volume	5.2887220553479E+20
Height	7775579.0397605