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

668730 (number)

668730 is an even 6-digits composite number following 668729 and preceding 668731. In scientific notation, it is written as 6.68730 × 10^5. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 178320 positive integers (up to 668730) that are relatively prime to 668730.

Interesting facts

668730 has 16 divisors, whose sum is 1605024
The reverse of 668730 is 037866
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 30
Digital Root 3

Name

Name	six hundred sixty-eight thousand seven hundred thirty

Notation

Scientific notation	6.68730 × 10^5
Engineering notation	6.68730 × 10^3

Prime Factorization of 668730

Prime Factorization 2 × 3 × 5 × 22291

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	668730	Product of the distinct prime numbers

The prime factorization of 668730 is 2 × 3 × 5 × 22291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 49, 14, 866, 7, 1754, 5580, 79548, 91118, 660000, 53247, 8406552, 4808390, 59932070, 23086442, 500801849, 15409342, 1583046276, 6920696373

Basic calculations (n = 668730)

Multiplication

n×y

n×2	1337460
n×3	2006190
n×4	2674920
n×5	3343650

Division

n÷y

n÷2	334365
n÷3	222910
n÷3	167182.5
n÷5	133746

Exponentiation

n^y

n²	447199812900
n³	299055930880617000
n⁴	1.999876726578E+23
n⁵	1.3373775633645E+29

Nth Root

^y√n

²√n	817.75913324157
³√n	87.44807803946
⁴√n	28.596488127768
⁵√n	14.62346066701

Divisors of 668730

1, 2, 3, 5, 6, 10, 15, 30, 22291, 44582, 66873, 111455, 133746, 222910, 334365, 668730

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	-668729	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 668730 can be divided by 16 positive divisors. The sum of these divisors (counting 668730) is 1, the average is 0.0625.

Base conversion 668730

Base	System	Value
2	Binary	10100011010000111010
3	Ternary	1020222022210
4	Quaternary	2203100322
5	Quinary	132344410
6	Senary	22155550
8	Octal	2432072
10	Decimal	668730
12	Duodecimal	282bb6
16	Hexadecimal	a343a
20	Vigesimal	43bga
36	Base36	ebzu

Cryptographic Hash Functions

md5	65b6594b2da5bfad36228a354fbdcf89
sha1	f9ef50f16d46ea13c3e22e4bc9cae4759db9c2df
sha256	07f56439205d73810011e68a8b1a69bff304a87510ae9bb9d4d928c2ff7e34cc
sha512	a953597bef8fe33ebc775807fe6d9fa1c47d550bc53c8681d10926c69777e8e567fedca2284c564cfe57dd3f009d511878a8578f441768cf388c2dc65b5b2c68
ripemd-160	1b77aafa08f309d16e8c0d819d3a66bbfa0f6c3d

668730 as geometric shapes

Circle

Radius = n

Diameter	1337460
Circumference	4201754.5104702
Area	1404919646893.4

Sphere

Radius = n

Volume	1.252682553956E+18
Surface area	5619678587573.5
Circumference	4201754.5104702

Square

Length = n

Perimeter	2674920
Area	447199812900
Diagonal	945727.03556576

Cube

Length = n

Surface area	2683198877400
Volume	299055930880617000
Space diagonal	1158274.3365455

Equilateral Triangle

Length = n

Perimeter	2006190
Area	193643199269.52
Altitude	579137.16827277

Triangular Pyramid

Length = n

Surface area	193643199269.52
Volume	3.5244079446623E+16
Height	315242.34518859