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

20102209 (number)

20102209 is an odd 8-digits composite number following 20102208 and preceding 20102210. In scientific notation, it is written as 2.0102209 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 19044180 positive integers (up to 20102209) that are relatively prime to 20102209.

Interesting facts

20102209 has 4 divisors, whose sum is 21160240
The reverse of 20102209 is 90220102
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred two thousand two hundred nine

Notation

Scientific notation	2.0102209 × 10^7
Engineering notation	2.0102209 × 10^6

Prime Factorization of 20102209

Prime Factorization 19 × 1058011

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20102209	Product of the distinct prime numbers

The prime factorization of 20102209 is 19 × 1058011. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 41, 34, 644, 864, 2765, 7371, 81533, 6737, 763162, 331927, 2831853, 1707341, 78420344, 98347541, 363579845, 786012461, 1920213631, 1322050255

Basic calculations (n = 20102209)

Multiplication

n×y

n×2	40204418
n×3	60306627
n×4	80408836
n×5	100511045

Division

n÷y

n÷2	10051104.5
n÷3	6700736.3333333
n÷3	5025552.25
n÷5	4020441.8

Exponentiation

n^y

n²	404098806679681
n³	8.1232786685255E+21
n⁴	1.6329584555994E+29
n⁵	3.2826072162777E+36

Nth Root

^y√n

²√n	4483.5487061032
³√n	271.90337272044
⁴√n	66.959306344251
⁵√n	28.883429399579

Divisors of 20102209

1, 19, 1058011, 20102209

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20102208	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20102209 can be divided by 4 positive divisors. The sum of these divisors (counting 20102209) is 1, the average is 0.25.

Base conversion 20102209

Base	System	Value
2	Binary	1001100101011110001000001
3	Ternary	1101211022001021
4	Quaternary	1030223301001
5	Quinary	20121232314
6	Senary	1554505441
8	Octal	114536101
10	Decimal	20102209
12	Duodecimal	6895281
16	Hexadecimal	132bc41
20	Vigesimal	65cfa9
36	Base36	byuyp

Cryptographic Hash Functions

md5	add6a8f18f62d94ce008651c212e4205
sha1	da71245b391c4ca957ee85ffe8289998ca85b060
sha256	4ff6dd7cfe40d129e69ff1476d5ed39dbaa65e6cd7105db01685b223f437f07b
sha512	f762c05c7fc692a70038fc287cda4c6642f7ff70a4756271e4e28b56caed48b585e770f7c092fef3b36ac77416a8ee14c910bd501d491fd6e395c4235369b25a
ripemd-160	8a4acea0d827a4b03f83b6c77280fa729ed75630

20102209 as geometric shapes

Circle

Radius = n

Diameter	40204418
Circumference	126305904.23065
Area	1.2695138423893E+15

Sphere

Radius = n

Volume	3.402671011747E+22
Surface area	5.0780553695572E+15
Circumference	126305904.23065

Square

Length = n

Perimeter	80408836
Area	404098806679681
Diagonal	28428816.601458

Cube

Length = n

Surface area	2424592840078086
Volume	8.1232786685255E+21
Space diagonal	34818047.332368

Equilateral Triangle

Length = n

Perimeter	60306627
Area	1.7497991611179E+14
Altitude	17409023.666184

Triangular Pyramid

Length = n

Surface area	1.7497991611179E+14
Volume	9.5733757199707E+20
Height	9476272.2004862