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

16163986 (number)

16163986 is an even 8-digits composite number following 16163985 and preceding 16163987. In scientific notation, it is written as 1.6163986 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 7730580 positive integers (up to 16163986) that are relatively prime to 16163986.

Interesting facts

16163986 has 8 divisors, whose sum is 25300224
The reverse of 16163986 is 68936161
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	1.6163986 × 10^7
Engineering notation	1.6163986 × 10^6

Prime Factorization of 16163986

Prime Factorization 2 × 23 × 351391

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16163986	Product of the distinct prime numbers

The prime factorization of 16163986 is 2 × 23 × 351391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 7, 78, 91, 777, 383, 1174, 1033, 35242, 30936, 130303, 794811, 9705273, 8174501, 27541907, 12659298, 882670505, 918125503, 8961393057, 4694236190

Basic calculations (n = 16163986)

Multiplication

n×y

n×2	32327972
n×3	48491958
n×4	64655944
n×5	80819930

Division

n÷y

n÷2	8081993
n÷3	5387995.3333333
n÷3	4040996.5
n÷5	3232797.2

Exponentiation

n^y

n²	261274443408196
n³	4.2232364454079E+21
n⁴	6.8264334778263E+28
n⁵	1.1034237516552E+36

Nth Root

^y√n

²√n	4020.4459951602
³√n	252.84215810359
⁴√n	63.406986958538
⁵√n	27.650926839199

Divisors of 16163986

1, 2, 23, 46, 351391, 702782, 8081993, 16163986

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	-16163985	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 16163986 can be divided by 8 positive divisors. The sum of these divisors (counting 16163986) is 1, the average is 0.125.

Base conversion 16163986

Base	System	Value
2	Binary	111101101010010010010010
3	Ternary	1010102012211011
4	Quaternary	331222102102
5	Quinary	13114221421
6	Senary	1334241134
8	Octal	75522222
10	Decimal	16163986
12	Duodecimal	54b61aa
16	Hexadecimal	f6a492
20	Vigesimal	5109j6
36	Base36	9mg7m

Cryptographic Hash Functions

md5	faebb0ab7cb6d91fba6833b05a863f03
sha1	3ec061640daba291c20ee99db9df8ba5d9bbf90f
sha256	16aaececa5d0af6c1bb3e9c69f16875bf091995fd000869b321b7d996837951b
sha512	f7b9a78624d2dcc2178e3b12d4241b7391e1ae2bb3a8e5296096ef28b6011919248fd09c093a2fb82f72bf00d739f3c67e89097afebd6c936dfc6026f8dae158
ripemd-160	f78a5123cb9b558528b06b20e8ae35f7565b5b08

16163986 as geometric shapes

Circle

Radius = n

Diameter	32327972
Circumference	101561319.34066
Area	8.2081787198195E+14

Sphere

Radius = n

Volume	1.7690251455021E+22
Surface area	3.2832714879278E+15
Circumference	101561319.34066

Square

Length = n

Perimeter	64655944
Area	261274443408196
Diagonal	22859328.223209

Cube

Length = n

Surface area	1567646660449176
Volume	4.2232364454079E+21
Space diagonal	27996845.004832

Equilateral Triangle

Length = n

Perimeter	48491958
Area	1.1313515267557E+14
Altitude	13998422.502416

Triangular Pyramid

Length = n

Surface area	1.1313515267557E+14
Volume	4.9771318818368E+20
Height	7619776.0744029