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

28406746 (number)

28406746 is an even 8-digits composite number following 28406745 and preceding 28406747. In scientific notation, it is written as 2.8406746 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 13873020 positive integers (up to 28406746) that are relatively prime to 28406746.

Interesting facts

28406746 has 8 divisors, whose sum is 43601184
The reverse of 28406746 is 64760482
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-eight million four hundred six thousand seven hundred forty-six

Notation

Scientific notation	2.8406746 × 10^7
Engineering notation	2.8406746 × 10^6

Prime Factorization of 28406746

Prime Factorization 2 × 43 × 330311

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28406746	Product of the distinct prime numbers

The prime factorization of 28406746 is 2 × 43 × 330311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 7, 73, 20, 375, 231, 1733, 1700, 55999, 56403, 590251, 457727, 9325055, 3535935, 51099693, 72408512, 618535397, 50203933, 9276552345, 2805776301

Basic calculations (n = 28406746)

Multiplication

n×y

n×2	56813492
n×3	85220238
n×4	113626984
n×5	142033730

Division

n÷y

n÷2	14203373
n÷3	9468915.3333333
n÷3	7101686.5
n÷5	5681349.2

Exponentiation

n^y

n²	806943218308516
n³	2.2922631038913E+22
n⁴	6.5115735757411E+29
n⁵	1.8497261662639E+37

Nth Root

^y√n

²√n	5329.7979323798
³√n	305.122215645
⁴√n	73.005465085703
⁵√n	30.951685053517

Divisors of 28406746

1, 2, 43, 86, 330311, 660622, 14203373, 28406746

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28406745	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28406746 can be divided by 8 positive divisors. The sum of these divisors (counting 28406746) is 1, the average is 0.125.

Base conversion 28406746

Base	System	Value
2	Binary	1101100010111001111011010
3	Ternary	1222110012201201
4	Quaternary	1230113033122
5	Quinary	24233003441
6	Senary	2452504414
8	Octal	154271732
10	Decimal	28406746
12	Duodecimal	961b10a
16	Hexadecimal	1b173da
20	Vigesimal	8hagh6
36	Base36	gwusa

Cryptographic Hash Functions

md5	484548b2634ea1b2961afdd3bfa91275
sha1	0969bf757d708774da7e3bff073c5bc3de0fe041
sha256	5fa8d34e36430031867c33800d6d53b2f9ffca493bded67017ceed1096742779
sha512	f8e8f2d82cde5de3bff0429268d1c47872c4e02d3c45ebe4c1a1f2619a008f84dab85a0da50b3272208899cfba245762019669a6e48e79bdff0eaa8b6a01e575
ripemd-160	15a0864a14876c75e83ab70cc9d17604744cd520

28406746 as geometric shapes

Circle

Radius = n

Diameter	56813492
Circumference	178484849.09198
Area	2.5350868865021E+15

Sphere

Radius = n

Volume	9.6018092363729E+22
Surface area	1.0140347546009E+16
Circumference	178484849.09198

Square

Length = n

Perimeter	113626984
Area	806943218308516
Diagonal	40173205.456088

Cube

Length = n

Surface area	4841659309851096
Volume	2.2922631038913E+22
Space diagonal	49201927.349704

Equilateral Triangle

Length = n

Perimeter	85220238
Area	3.4941666323337E+14
Altitude	24600963.674852

Triangular Pyramid

Length = n

Surface area	3.4941666323337E+14
Volume	2.7014579750421E+21
Height	13391068.485363