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

1821330 (number)

1821330 is an even 7-digits composite number following 1821329 and preceding 1821331. In scientific notation, it is written as 1.821330 × 10^6. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 409248 positive integers (up to 1821330) that are relatively prime to 1821330.

Interesting facts

1821330 has 24 divisors, whose sum is 3242160
The reverse of 1821330 is 0331281
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 18
Digital Root 9

Name

Name	one million eight hundred twenty-one thousand three hundred thirty

Notation

Scientific notation	1.821330 × 10^6
Engineering notation	1.821330 × 10^6

Prime Factorization of 1821330

Prime Factorization 2 × 315 × 7 × 7 × 59

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	260190	Product of the distinct prime numbers

The prime factorization of 1821330 is 2 × 315 × 7 × 7 × 59. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 3, 83, 374, 632, 597, 323, 67488, 48232, 863099, 706175, 2534370, 6602913, 30840713, 930127, 766295362, 925301387, 198751270, 5945239288

Basic calculations (n = 1821330)

Multiplication

n×y

n×2	3642660
n×3	5463990
n×4	7285320
n×5	9106650

Division

n÷y

n÷2	910665
n÷3	607110
n÷3	455332.5
n÷5	364266

Exponentiation

n^y

n²	3317242968900
n³	6041794136546637000
n⁴	1.1004100914716E+25
n⁵	2.0042099119001E+31

Nth Root

^y√n

²√n	1349.566597097
³√n	122.12264831497
⁴√n	36.736447801836
⁵√n	17.86807341602

Divisors of 1821330

1, 2, 7, 14, 49, 59, 98, 118, 315, 413, 630, 826, 2205, 2891, 4410, 5782, 15435, 18585, 30870, 37170, 130095, 260190, 910665, 1821330

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-1821329	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1821330 can be divided by 24 positive divisors. The sum of these divisors (counting 1821330) is 1, the average is 0.041666666666667.

Base conversion 1821330

Base	System	Value
2	Binary	110111100101010010010
3	Ternary	10102112101200
4	Quaternary	12330222102
5	Quinary	431240310
6	Senary	103012030
8	Octal	6745222
10	Decimal	1821330
12	Duodecimal	73a016
16	Hexadecimal	1bca92
20	Vigesimal	b7d6a
36	Base36	131ci

Cryptographic Hash Functions

md5	ee899063b9fe9a86b47d7c5ef13e1d74
sha1	66fd1cc4a4ed64c12ef4da5ac744ec4a5b38172d
sha256	890a104fa774a6660969c16d485cd88782f9d2a0eada084f5ce9875328d67abe
sha512	cdcaaa4b1e2f8d1a19c920fb685b7ba747084ab251db0bcb77dd385dc9241a5a108262531db23a4948095e7bc3d21173b703a708d799bcdee23152b4981785e0
ripemd-160	dd098c3b3eb1a156b55360e246b9c6ad466212dd

1821330 as geometric shapes

Circle

Radius = n

Diameter	3642660
Circumference	11443753.895525
Area	10421426141269

Sphere

Radius = n

Volume	2.5307808098502E+19
Surface area	41685704565075
Circumference	11443753.895525

Square

Length = n

Perimeter	7285320
Area	3317242968900
Diagonal	2575749.587557

Cube

Length = n

Surface area	19903457813400
Volume	6041794136546637000
Space diagonal	3154636.0973494

Equilateral Triangle

Length = n

Perimeter	5463990
Area	1436408340796.4
Altitude	1577318.0486747

Triangular Pyramid

Length = n

Surface area	1436408340796.4
Volume	7.1203226741421E+17
Height	858583.19585233