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

16189986 (number)

16189986 is an even 8-digits composite number following 16189985 and preceding 16189987. In scientific notation, it is written as 1.6189986 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 5396660 positive integers (up to 16189986) that are relatively prime to 16189986.

Interesting facts

16189986 has 8 divisors, whose sum is 32379984
The reverse of 16189986 is 68998161
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	sixteen million one hundred eighty-nine thousand nine hundred eighty-six

Notation

Scientific notation	1.6189986 × 10^7
Engineering notation	1.6189986 × 10^6

Prime Factorization of 16189986

Prime Factorization 2 × 3 × 2698331

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16189986	Product of the distinct prime numbers

The prime factorization of 16189986 is 2 × 3 × 2698331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 59, 3, 664, 477, 7716, 580, 4530, 91284, 34043, 119200, 5750396, 604088, 81207760, 77456708, 547500042, 860528495, 4246984978, 2232620903

Basic calculations (n = 16189986)

Multiplication

n×y

n×2	32379972
n×3	48569958
n×4	64759944
n×5	80949930

Division

n÷y

n÷2	8094993
n÷3	5396662
n÷3	4047496.5
n÷5	3237997.2

Exponentiation

n^y

n²	262115646680196
n³	4.2436486501333E+21
n⁴	6.8704612234577E+28
n⁵	1.1123267102132E+36

Nth Root

^y√n

²√n	4023.6781680448
³√n	252.9776522101
⁴√n	63.432469351624
⁵√n	27.659816502725

Divisors of 16189986

1, 2, 3, 6, 2698331, 5396662, 8094993, 16189986

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	-16189985	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 16189986 can be divided by 8 positive divisors. The sum of these divisors (counting 16189986) is 1, the average is 0.125.

Base conversion 16189986

Base	System	Value
2	Binary	111101110000101000100010
3	Ternary	1010110112111010
4	Quaternary	331300220202
5	Quinary	13121034421
6	Senary	1335001350
8	Octal	75605042
10	Decimal	16189986
12	Duodecimal	5509256
16	Hexadecimal	f70a22
20	Vigesimal	513ej6
36	Base36	9n09u

Cryptographic Hash Functions

md5	07c7ae410d184a3eba4dc28208ff9f8a
sha1	0d2f5c1bdfca1ddbccc5d4ed859486244b44e7a9
sha256	1766b01129c437804fee8469c0aa7b6d6d255bd9499f83650b3b0135a132dc4b
sha512	67f4517f9933402788f8e60934a3ea6e73e6448fb0c9d11cd848eefea3b6c7a648b5eef8cf99da4efae7951876b8eb6a740f524a0642531ae3092e9aed2d4b58
ripemd-160	ae55af1d59e08404657b378c744a3d46f3cf022e

16189986 as geometric shapes

Circle

Radius = n

Diameter	32379972
Circumference	101724682.15864
Area	8.2346059000144E+14

Sphere

Radius = n

Volume	1.7775753898233E+22
Surface area	3.2938423600058E+15
Circumference	101724682.15864

Square

Length = n

Perimeter	64759944
Area	262115646680196
Diagonal	22896097.775831

Cube

Length = n

Surface area	1572693880081176
Volume	4.2436486501333E+21
Space diagonal	28041878.325829

Equilateral Triangle

Length = n

Perimeter	48569958
Area	1.1349940437722E+14
Altitude	14020939.162914

Triangular Pyramid

Length = n

Surface area	1.1349940437722E+14
Volume	5.001187895804E+20
Height	7632032.5919435