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

205121093 (number)

205121093 is an odd 9-digits composite number following 205121092 and preceding 205121094. In scientific notation, it is written as 2.05121093 × 10^8. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 194325228 positive integers (up to 205121093) that are relatively prime to 205121093.

Interesting facts

205121093 has 4 divisors, whose sum is 215916960
The reverse of 205121093 is 390121502
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 23
Digital Root 5

Name

Name	two hundred five million one hundred twenty-one thousand ninety-three

Notation

Scientific notation	2.05121093 × 10^8
Engineering notation	2.05121093 × 10^6

Prime Factorization of 205121093

Prime Factorization 19 × 10795847

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	205121093	Product of the distinct prime numbers

The prime factorization of 205121093 is 19 × 10795847. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 41, 95, 601, 934, 55, 644, 25117, 21178, 291932, 771406, 9378360, 8359825, 33777870, 68731086, 297215063, 783702289, 8537109430, 1535571120

Basic calculations (n = 205121093)

Multiplication

n×y

n×2	410242186
n×3	615363279
n×4	820484372
n×5	1025605465

Division

n÷y

n÷2	102560546.5
n÷3	68373697.666667
n÷3	51280273.25
n÷5	41024218.6

Exponentiation

n^y

n²	42074662793514649
n³	8.6304008198122E+24
n⁴	1.770277249188E+33
n⁵	3.6312120426647E+41

Nth Root

^y√n

²√n	14322.049189973
³√n	589.75293016191
⁴√n	119.67476421524
⁵√n	45.962332946229

Divisors of 205121093

1, 19, 10795847, 205121093

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	-205121092	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 205121093 can be divided by 4 positive divisors. The sum of these divisors (counting 205121093) is 1, the average is 0.25.

Base conversion 205121093

Base	System	Value
2	Binary	1100001110011110011001000101
3	Ternary	112021222020020112
4	Quaternary	30032132121011
5	Quinary	410002333333
6	Senary	32204242405
8	Octal	1416363105
10	Decimal	205121093
12	Duodecimal	58840405
16	Hexadecimal	c39e645
20	Vigesimal	34202ed
36	Base36	3e4gg5

Cryptographic Hash Functions

md5	bfebd96c4d1e3d4e62d3f4071259dfb4
sha1	0d473c63ebc622aa5d346e55d0d9abe58843a79a
sha256	881f431f9b07344c66c70db05738fafd5f544c07c6674767579b87cf968b17dd
sha512	18d796c3b6efc35a255ef0d0b175aac9c0ddfff5e6f8846a033e9f816afea4d5bc293b3f7e3974f28a769eeeb6197ea79bcd0f2d7c6c5d6b1489fd458f5e79e8
ripemd-160	12e4a3eee5232a39b88a345ccae2f09612cb5f31

205121093 as geometric shapes

Circle

Radius = n

Diameter	410242186
Circumference	1288813837.7302
Area	1.3218145153437E+17

Sphere

Radius = n

Volume	3.615093841741E+25
Surface area	5.2872580613749E+17
Circumference	1288813837.7302

Square

Length = n

Perimeter	820484372
Area	42074662793514649
Diagonal	290085031.64939

Cube

Length = n

Surface area	252447976761087894
Volume	8.6304008198122E+24
Space diagonal	355280154.78006

Equilateral Triangle

Length = n

Perimeter	615363279
Area	1.8218863417424E+16
Altitude	177640077.39003

Triangular Pyramid

Length = n

Surface area	1.8218863417424E+16
Volume	1.0171024906745E+24
Height	96695010.549798