209121520, two hundred nine million one hundred twenty-one thousand five hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

209121520 has 40 divisors, whose sum is 486825984
The reverse of 209121520 is 025121902
Previous prime number is 2047

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 22
Digital Root 4

Name

Name	two hundred nine million one hundred twenty-one thousand five hundred twenty

Notation

Scientific notation	2.09121520 × 10^8
Engineering notation	2.09121520 × 10^6

Prime Factorization of 209121520

Prime Factorization 2 × 2 × 2 × 2 × 5 × 2047 × 1277

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	26140190	Product of the distinct prime numbers

The prime factorization of 209121520 is 2 × 2 × 2 × 2 × 5 × 2047 × 1277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 11, 9, 43, 949, 1327, 7684, 9321, 39142, 371572, 839351, 1809735, 1266153, 9727815, 2028671, 237730889, 121410973, 8399066469, 6548769154

Basic calculations (n = 209121520)

Multiplication

n×y

n×2	418243040
n×3	627364560
n×4	836486080
n×5	1045607600

Division

n÷y

n÷2	104560760
n÷3	69707173.333333
n÷3	52280380
n÷5	41824304

Exponentiation

n^y

n²	43731810127110400
n³	9.1452626061327E+24
n⁴	1.9124712169936E+33
n⁵	3.9993888785396E+41

Nth Root

^y√n

²√n	14461.034541138
³√n	593.56220882961
⁴√n	120.25404168317
⁵√n	46.140228971607

Divisors of 209121520

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1277, 2047, 2554, 4094, 5108, 6385, 8188, 10216, 10235, 12770, 16376, 20432, 20470, 25540, 32752, 40940, 51080, 81880, 102160, 163760, 2614019, 5228038, 10456076, 13070095, 20912152, 26140190, 41824304, 52280380, 104560760, 209121520

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-209121519	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209121520 can be divided by 40 positive divisors. The sum of these divisors (counting 209121520) is 1, the average is 0.025.

Base conversion 209121520

Base	System	Value
2	Binary	1100011101101111000011110000
3	Ternary	112120111110210111
4	Quaternary	30131233003300
5	Quinary	412013342040
6	Senary	32430111104
8	Octal	1435570360
10	Decimal	209121520
12	Duodecimal	5a04b494
16	Hexadecimal	c76f0f0
20	Vigesimal	35703g0
36	Base36	3gi774

Cryptographic Hash Functions

md5	3cb994aa864245edb271f9e2bedaaf24
sha1	dcea36867a085ebbe09d3cd163f646c09f4a4fa7
sha256	a0b261fdfddb06affa2bf3ebbf13dec540c63660b56094d0e9ac099eb1b7b246
sha512	b7e0494384677de90740d1c1f05bc1a4cd069d26206c5e6053cbeec00c8c75770574afff9e72f552332ba43eeb0192fecabb346aa91780442f1db22954dc2067
ripemd-160	1f2f2c00c32a18d28a9d52b09c40f877de8aa267

209121520 as geometric shapes

Circle

Radius = n

Diameter	418243040
Circumference	1313949261.8791
Area	1.3738753342351E+17

Sphere

Radius = n

Volume	3.8307586424768E+25
Surface area	5.4955013369405E+17
Circumference	1313949261.8791

Square

Length = n

Perimeter	836486080
Area	43731810127110400
Diagonal	295742489.76808

Cube

Length = n

Surface area	262390860762662400
Volume	9.1452626061327E+24
Space diagonal	362209097.59603

Equilateral Triangle

Length = n

Perimeter	627364560
Area	1.8936429261778E+16
Altitude	181104548.79802

Triangular Pyramid

Length = n

Surface area	1.8936429261778E+16
Volume	1.077779534088E+24
Height	98580829.922692