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

16490986 (number)

16490986 is an even 8-digits composite number following 16490985 and preceding 16490987. In scientific notation, it is written as 1.6490986 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 7760448 positive integers (up to 16490986) that are relatively prime to 16490986.

Interesting facts

16490986 has 8 divisors, whose sum is 26191620
The reverse of 16490986 is 68909461
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	1.6490986 × 10^7
Engineering notation	1.6490986 × 10^6

Prime Factorization of 16490986

Prime Factorization 2 × 17 × 485029

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16490986	Product of the distinct prime numbers

The prime factorization of 16490986 is 2 × 17 × 485029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 60, 95, 201, 375, 1458, 6513, 22027, 21041, 232949, 171075, 9057809, 6365052, 39609626, 13677887, 394995140, 820596832, 1261227759, 1557189570

Basic calculations (n = 16490986)

Multiplication

n×y

n×2	32981972
n×3	49472958
n×4	65963944
n×5	82454930

Division

n÷y

n÷2	8245493
n÷3	5496995.3333333
n÷3	4122746.5
n÷5	3298197.2

Exponentiation

n^y

n²	271952619252196
n³	4.4847668367513E+21
n⁴	7.395822711813E+28
n⁵	1.2196440879899E+36

Nth Root

^y√n

²√n	4060.9095040397
³√n	254.53580036823
⁴√n	63.725265821648
⁵√n	27.761908889697

Divisors of 16490986

1, 2, 17, 34, 485029, 970058, 8245493, 16490986

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	-16490985	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 16490986 can be divided by 8 positive divisors. The sum of these divisors (counting 16490986) is 1, the average is 0.125.

Base conversion 16490986

Base	System	Value
2	Binary	111110111010000111101010
3	Ternary	1011000211101021
4	Quaternary	332322013222
5	Quinary	13210202421
6	Senary	1345243054
8	Octal	76720752
10	Decimal	16490986
12	Duodecimal	563348a
16	Hexadecimal	fba1ea
20	Vigesimal	531796
36	Base36	9tgiy

Cryptographic Hash Functions

md5	e54fa9c343dd7324cdd88e48b3a3efb2
sha1	0dc5babd6d74b08cafc3d5b15f09e0c6e4677749
sha256	70e8a3637356dc70353e3d6fc566243d1c8e25caaed8c4d82f028abbdd278883
sha512	6bb90744fc0271ad3f821ed13960e1248f445e2a1e113e6e68628a497aa5c065dc6ff22cdff242eebef4e963bdcc784d7286ee17d1e9f3608b79ab7a2f6a5ca8
ripemd-160	0db8868ee53192a8c1e6b26a9f152a13c8ff0d4b

16490986 as geometric shapes

Circle

Radius = n

Diameter	32981972
Circumference	103615920.9361
Area	8.543643507672E+14

Sphere

Radius = n

Volume	1.8785747396535E+22
Surface area	3.4174574030688E+15
Circumference	103615920.9361

Square

Length = n

Perimeter	65963944
Area	271952619252196
Diagonal	23321776.058105

Cube

Length = n

Surface area	1631715715513176
Volume	4.4847668367513E+21
Space diagonal	28563225.618907

Equilateral Triangle

Length = n

Perimeter	49472958
Area	1.1775893844906E+14
Altitude	14281612.809454

Triangular Pyramid

Length = n

Surface area	1.1775893844906E+14
Volume	5.2853484038456E+20
Height	7773925.3527016