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

20171090 (number)

20171090 is an even 8-digits composite number following 20171089 and preceding 20171091. In scientific notation, it is written as 2.0171090 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 8068432 positive integers (up to 20171090) that are relatively prime to 20171090.

Interesting facts

20171090 has 8 divisors, whose sum is 36307980
The reverse of 20171090 is 09017102
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million one hundred seventy-one thousand ninety

Notation

Scientific notation	2.0171090 × 10^7
Engineering notation	2.0171090 × 10^6

Prime Factorization of 20171090

Prime Factorization 2 × 5 × 2017109

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20171090	Product of the distinct prime numbers

The prime factorization of 20171090 is 2 × 5 × 2017109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 36, 97, 106, 790, 5892, 7679, 25969, 97397, 551986, 863723, 9132622, 5677538, 37429591, 81688030, 581773293, 627323376, 5366386222, 449566014

Basic calculations (n = 20171090)

Multiplication

n×y

n×2	40342180
n×3	60513270
n×4	80684360
n×5	100855450

Division

n÷y

n÷2	10085545
n÷3	6723696.6666667
n÷3	5042772.5
n÷5	4034218

Exponentiation

n^y

n²	406872871788100
n³	8.2070693153962E+21
n⁴	1.655455337971E+29
n⁵	3.3392338613193E+36

Nth Root

^y√n

²√n	4491.2236639918
³√n	272.21358116554
⁴√n	67.016592452853
⁵√n	28.903196363767

Divisors of 20171090

1, 2, 5, 10, 2017109, 4034218, 10085545, 20171090

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	-20171089	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 20171090 can be divided by 8 positive divisors. The sum of these divisors (counting 20171090) is 1, the average is 0.125.

Base conversion 20171090

Base	System	Value
2	Binary	1001100111100100101010010
3	Ternary	1101221210112102
4	Quaternary	1030330211102
5	Quinary	20130433330
6	Senary	2000200402
8	Octal	114744522
10	Decimal	20171090
12	Duodecimal	6909102
16	Hexadecimal	133c952
20	Vigesimal	6617ea
36	Base36	c0c42

Cryptographic Hash Functions

md5	67269d9d037965b6b3116ef69ffbcb8b
sha1	fcff60a6eaf2769b636b04b4f65d1616b5f4423c
sha256	814c78eb2859ed62b913ff6b5445b9fe0960232ef0b821f2ed2ba851adbff3b4
sha512	4d0dd24744fd0a788e7e6fc462874cbc0a829e68e9000b85a7bd58766004431ff9f6b59de36bbde384d2fe7af22ec8f977842c5dfc428b00971242381b63d817
ripemd-160	fcb9537b9c52e09d2dd47851144a12eddc765551

20171090 as geometric shapes

Circle

Radius = n

Diameter	40342180
Circumference	126738696.3178
Area	1.2782288249545E+15

Sphere

Radius = n

Volume	3.4377691558335E+22
Surface area	5.1129152998179E+15
Circumference	126738696.3178

Square

Length = n

Perimeter	80684360
Area	406872871788100
Diagonal	28526229.045848

Cube

Length = n

Surface area	2441237230728600
Volume	8.2070693153962E+21
Space diagonal	34937352.724045

Equilateral Triangle

Length = n

Perimeter	60513270
Area	1.7618112153961E+14
Altitude	17468676.362022

Triangular Pyramid

Length = n

Surface area	1.7618112153961E+14
Volume	9.6721239443078E+20
Height	9508743.0152828