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

1305240 (number)

1305240 is an even 7-digits composite number following 1305239 and preceding 1305241. In scientific notation, it is written as 1.305240 × 10^6. The sum of its digits is 15. It has a total of 5 prime factors and 16 positive divisors. There are 340992 positive integers (up to 1305240) that are relatively prime to 1305240.

Interesting facts

1305240 has 16 divisors, whose sum is 2481960
The reverse of 1305240 is 0425031
Previous prime number is 2235

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 15
Digital Root 6

Name

Name	one million three hundred five thousand two hundred forty

Notation

Scientific notation	1.305240 × 10^6
Engineering notation	1.305240 × 10^6

Prime Factorization of 1305240

Prime Factorization 2 × 2 × 2 × 2235 × 73

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	326310	Product of the distinct prime numbers

The prime factorization of 1305240 is 2 × 2 × 2 × 2235 × 73. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 39, 24, 618, 541, 3642, 2162, 45886, 5761, 446686, 401356, 4215577, 6065314, 76489235, 50485933, 838677186, 47355110, 4706448541, 3239887650

Basic calculations (n = 1305240)

Multiplication

n×y

n×2	2610480
n×3	3915720
n×4	5220960
n×5	6526200

Division

n÷y

n÷2	652620
n÷3	435080
n÷3	326310
n÷5	261048

Exponentiation

n^y

n²	1703651457600
n³	2223674028517824000
n⁴	2.9024282889826E+24
n⁵	3.7883654999117E+30

Nth Root

^y√n

²√n	1142.4710061967
³√n	109.28573015263
⁴√n	33.800458668436
⁵√n	16.716219873505

Divisors of 1305240

1, 2, 4, 8, 73, 146, 292, 584, 2235, 4470, 8940, 17880, 163155, 326310, 652620, 1305240

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	-1305239	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 1305240 can be divided by 16 positive divisors. The sum of these divisors (counting 1305240) is 1, the average is 0.0625.

Base conversion 1305240

Base	System	Value
2	Binary	100111110101010011000
3	Ternary	2110022110020
4	Quaternary	10332222120
5	Quinary	313231430
6	Senary	43550440
8	Octal	4765230
10	Decimal	1305240
12	Duodecimal	52b420
16	Hexadecimal	13ea98
20	Vigesimal	83320
36	Base36	rz4o

Cryptographic Hash Functions

md5	3efa15ab77718d8937d369aab1830ab5
sha1	c916df34e77ecf3a337480b2a797e4748b7519f3
sha256	572d6c95ad0f52084c65ae842b73ee4c151fadc1f4e333103eddf52f75783a85
sha512	95051171af0f4efc07dfad2b5352f973ac06de2b24d7d49f76fe1dea638f9b191d605b5b11241ec4f1064aa04fe42ca5f387fedcf5fbe342248db3ca283d2f16
ripemd-160	ccbfd4c628e4e45e2347a5d149cb18db25e2a51f

1305240 as geometric shapes

Circle

Radius = n

Diameter	2610480
Circumference	8201064.7903431
Area	5352178903473.7

Sphere

Radius = n

Volume	9.3145039892934E+18
Surface area	21408715613895
Circumference	8201064.7903431

Square

Length = n

Perimeter	5220960
Area	1703651457600
Diagonal	1845888.1101519

Cube

Length = n

Surface area	10221908745600
Volume	2223674028517824000
Space diagonal	2260741.9960712

Equilateral Triangle

Length = n

Perimeter	3915720
Area	737702720737.99
Altitude	1130370.9980356

Triangular Pyramid

Length = n

Surface area	737702720737.99
Volume	2.6206249745223E+17
Height	615296.03671729