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

20163688 (number)

20163688 is an even 8-digits composite number following 20163687 and preceding 20163689. In scientific notation, it is written as 2.0163688 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 9960048 positive integers (up to 20163688) that are relatively prime to 20163688.

Interesting facts

20163688 has 16 divisors, whose sum is 38263680
The reverse of 20163688 is 88636102
Previous prime number is 83

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty million one hundred sixty-three thousand six hundred eighty-eight

Notation

Scientific notation	2.0163688 × 10^7
Engineering notation	2.0163688 × 10^6

Prime Factorization of 20163688

Prime Factorization 2 × 2 × 2 × 83 × 30367

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	5040922	Product of the distinct prime numbers

The prime factorization of 20163688 is 2 × 2 × 2 × 83 × 30367. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 25, 97, 168, 476, 4344, 7454, 98059, 9379, 429287, 363858, 5696479, 2634537, 57117328, 58921056, 534907337, 238450796, 3104476541, 4458152422

Basic calculations (n = 20163688)

Multiplication

n×y

n×2	40327376
n×3	60491064
n×4	80654752
n×5	100818440

Division

n÷y

n÷2	10081844
n÷3	6721229.3333333
n÷3	5040922
n÷5	4032737.6

Exponentiation

n^y

n²	406574313761344
n³	8.1980376114978E+21
n⁴	1.6530267261051E+29
n⁵	3.3331115160844E+36

Nth Root

^y√n

²√n	4490.3995367896
³√n	272.1802798509
⁴√n	67.010443490471
⁵√n	28.901074784123

Divisors of 20163688

1, 2, 4, 8, 83, 166, 332, 664, 30367, 60734, 121468, 242936, 2520461, 5040922, 10081844, 20163688

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20163687	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20163688 can be divided by 16 positive divisors. The sum of these divisors (counting 20163688) is 1, the average is 0.0625.

Base conversion 20163688

Base	System	Value
2	Binary	1001100111010110001101000
3	Ternary	1101221102101021
4	Quaternary	1030322301220
5	Quinary	20130214223
6	Senary	2000102224
8	Octal	114726150
10	Decimal	20163688
12	Duodecimal	6904974
16	Hexadecimal	133ac68
20	Vigesimal	660948
36	Base36	c06eg

Cryptographic Hash Functions

md5	43df25d27b15e6837d06e4b4666d8af0
sha1	11e86359e5e987b2be5d2dbbb2585dc02d0d7229
sha256	04a80ec94f13e525fa5e1aec7ff0c34f167c508abd345b0d11bc83081c109ebf
sha512	362938865566509f782268cba4ca38f94ac2c6713d396ee37d3f79e7f3bc68dc3aa64f9adeff4f7bce9fb816b8cf79189c1b0dceeff12df9bcba828c671b9acc
ripemd-160	cb8aa54b8850a1e3708796b650a761c3b4a538bb

20163688 as geometric shapes

Circle

Radius = n

Diameter	40327376
Circumference	126692188.18015
Area	1.2772908772509E+15

Sphere

Radius = n

Volume	3.4339859645513E+22
Surface area	5.1091635090038E+15
Circumference	126692188.18015

Square

Length = n

Perimeter	80654752
Area	406574313761344
Diagonal	28515761.03706

Cube

Length = n

Surface area	2439445882568064
Volume	8.1980376114978E+21
Space diagonal	34924532.083967

Equilateral Triangle

Length = n

Perimeter	60491064
Area	1.7605184212177E+14
Altitude	17462266.041983

Triangular Pyramid

Length = n

Surface area	1.7605184212177E+14
Volume	9.6614799791875E+20
Height	9505253.6790199