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

16494986 (number)

16494986 is an even 8-digits composite number following 16494985 and preceding 16494987. In scientific notation, it is written as 1.6494986 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 8228268 positive integers (up to 16494986) that are relatively prime to 16494986.

Interesting facts

16494986 has 8 divisors, whose sum is 24800160
The reverse of 16494986 is 68949461
Previous prime number is 439

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	sixteen million four hundred ninety-four thousand nine hundred eighty-six

Notation

Scientific notation	1.6494986 × 10^7
Engineering notation	1.6494986 × 10^6

Prime Factorization of 16494986

Prime Factorization 2 × 439 × 18787

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16494986	Product of the distinct prime numbers

The prime factorization of 16494986 is 2 × 439 × 18787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 27, 6, 450, 697, 9350, 638, 71133, 17297, 499859, 643507, 9376938, 890279, 22762638, 39215943, 579275553, 872432966, 2007290484, 7959568453

Basic calculations (n = 16494986)

Multiplication

n×y

n×2	32989972
n×3	49484958
n×4	65979944
n×5	82474930

Division

n÷y

n÷2	8247493
n÷3	5498328.6666667
n÷3	4123746.5
n÷5	3298997.2

Exponentiation

n^y

n²	272084563140196
n³	4.4880310598136E+21
n⁴	7.4030009499191E+28
n⁵	1.221123970269E+36

Nth Root

^y√n

²√n	4061.4019746881
³√n	254.55637849686
⁴√n	63.729129718584
⁵√n	27.763255526738

Divisors of 16494986

1, 2, 439, 878, 18787, 37574, 8247493, 16494986

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	-16494985	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 16494986 can be divided by 8 positive divisors. The sum of these divisors (counting 16494986) is 1, the average is 0.125.

Base conversion 16494986

Base	System	Value
2	Binary	111110111011000110001010
3	Ternary	1011001000212102
4	Quaternary	332323012022
5	Quinary	13210314421
6	Senary	1345313402
8	Octal	76730612
10	Decimal	16494986
12	Duodecimal	5635862
16	Hexadecimal	fbb18a
20	Vigesimal	531h96
36	Base36	9tjm2

Cryptographic Hash Functions

md5	6db4a87c40d699539d34857f9049bc7e
sha1	032056e9794efb156e4949103141dbbd6c211193
sha256	b07aa72dc5a56ad64423238a65251c7847011f07e6a8f254487551c1626105ed
sha512	7773e06853748e55f7a9c0ff74b6d8432228e2ce19e269158814e7593dd84e251765f7a7d4dcbcaecb6013aa6f95d6ebcac70c24c29a81bceeb09c0055dc8be9
ripemd-160	416c4367e5b0e010da46788ff933a13702993db9

16494986 as geometric shapes

Circle

Radius = n

Diameter	32989972
Circumference	103641053.67733
Area	8.5477886471643E+14

Sphere

Radius = n

Volume	1.8799420542124E+22
Surface area	3.4191154588657E+15
Circumference	103641053.67733

Square

Length = n

Perimeter	65979944
Area	272084563140196
Diagonal	23327432.912354

Cube

Length = n

Surface area	1632507378841176
Volume	4.4880310598136E+21
Space diagonal	28570153.822137

Equilateral Triangle

Length = n

Perimeter	49484958
Area	1.178160718285E+14
Altitude	14285076.911069

Triangular Pyramid

Length = n

Surface area	1.178160718285E+14
Volume	5.2891953276168E+20
Height	7775810.9707848