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

1428405 (number)

1428405 is an odd 7-digits composite number following 1428404 and preceding 1428406. In scientific notation, it is written as 1.428405 × 10^6. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 691680 positive integers (up to 1428405) that are relatively prime to 1428405.

Interesting facts

1428405 has 24 divisors, whose sum is 2515296
The reverse of 1428405 is 5048241
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 24
Digital Root 6

Name

Name	one million four hundred twenty-eight thousand four hundred five

Notation

Scientific notation	1.428405 × 10^6
Engineering notation	1.428405 × 10^6

Prime Factorization of 1428405

Prime Factorization 3 × 5 × 11 × 11 × 787

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	129855	Product of the distinct prime numbers

The prime factorization of 1428405 is 3 × 5 × 11 × 11 × 787. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 31, 74, 72, 493, 8570, 5389, 74962, 84501, 889437, 814771, 5042624, 9082996, 52824874, 74855243, 391244005, 330317386, 2852030907, 5173772664

Basic calculations (n = 1428405)

Multiplication

n×y

n×2	2856810
n×3	4285215
n×4	5713620
n×5	7142025

Division

n÷y

n÷2	714202.5
n÷3	476135
n÷3	357101.25
n÷5	285681

Exponentiation

n^y

n²	2040340844025
n³	2914433063309530125
n⁴	4.1629907597966E+24
n⁵	5.9464368162473E+30

Nth Root

^y√n

²√n	1195.15898524
³√n	112.62041427857
⁴√n	34.571071508416
⁵√n	17.020419988626

Divisors of 1428405

1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 787, 1815, 2361, 3935, 8657, 11805, 25971, 43285, 95227, 129855, 285681, 476135, 1428405

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	-1428404	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 1428405 can be divided by 24 positive divisors. The sum of these divisors (counting 1428405) is 1, the average is 0.041666666666667.

Base conversion 1428405

Base	System	Value
2	Binary	101011100101110110101
3	Ternary	2200120101220
4	Quaternary	11130232311
5	Quinary	331202110
6	Senary	50340553
8	Octal	5345665
10	Decimal	1428405
12	Duodecimal	58a759
16	Hexadecimal	15cbb5
20	Vigesimal	8ib05
36	Base36	um5x

Cryptographic Hash Functions

md5	6aec8e3b4d5e267b9a1949176916e334
sha1	cb65ef2d65c849c2f5de8abcfe0416801fcd4b70
sha256	13c647d5bd66343726efac22e06d2d5b29639150776dcfbd8088d88859cf30db
sha512	44e82f06ee8b2057f0c7f11f82c1bd3d0f0bd1e46e2fbef3c11554344376fd690c2e33c837d000936693ab3a574655f8303b7499703b9d43ea12d676fac106cb
ripemd-160	4ded9b3f78850da4cc6594c56262af745871f08d

1428405 as geometric shapes

Circle

Radius = n

Diameter	2856810
Circumference	8974933.3087019
Area	6409919806408.1

Sphere

Radius = n

Volume	1.2207948668097E+19
Surface area	25639679225633
Circumference	8974933.3087019

Square

Length = n

Perimeter	5713620
Area	2040340844025
Diagonal	2020069.7235615

Cube

Length = n

Surface area	12242045064150
Volume	2914433063309530125
Space diagonal	2474070.0337854

Equilateral Triangle

Length = n

Perimeter	4285215
Area	883493501652.32
Altitude	1237035.0168927

Triangular Pyramid

Length = n

Surface area	883493501652.32
Volume	3.4346923039674E+17
Height	673356.57452051