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

28285426 (number)

28285426 is an even 8-digits composite number following 28285425 and preceding 28285427. In scientific notation, it is written as 2.8285426 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 12832848 positive integers (up to 28285426) that are relatively prime to 28285426.

Interesting facts

28285426 has 16 divisors, whose sum is 46468800
The reverse of 28285426 is 62458282
Previous prime number is 59

Basic properties

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

Name

Name	twenty-eight million two hundred eighty-five thousand four hundred twenty-six

Notation

Scientific notation	2.8285426 × 10^7
Engineering notation	2.8285426 × 10^6

Prime Factorization of 28285426

Prime Factorization 2 × 13 × 59 × 18439

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	28285426	Product of the distinct prime numbers

The prime factorization of 28285426 is 2 × 13 × 59 × 18439. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 100, 78, 171, 992, 5571, 7247, 81387, 64608, 18040, 749004, 1566002, 9480707, 89799309, 572210, 116250208, 314010464, 9245665101, 2880097665

Basic calculations (n = 28285426)

Multiplication

n×y

n×2	56570852
n×3	84856278
n×4	113141704
n×5	141427130

Division

n÷y

n÷2	14142713
n÷3	9428475.3333333
n÷3	7071356.5
n÷5	5657085.2

Exponentiation

n^y

n²	800065324001476
n³	2.263018851721E+22
n⁴	6.4010452266959E+29
n⁵	1.8105629108236E+37

Nth Root

^y√n

²√n	5318.4044599861
³√n	304.6872221308
⁴√n	72.927391698772
⁵√n	30.925201979502

Divisors of 28285426

1, 2, 13, 26, 59, 118, 767, 1534, 18439, 36878, 239707, 479414, 1087901, 2175802, 14142713, 28285426

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	-28285425	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 28285426 can be divided by 16 positive divisors. The sum of these divisors (counting 28285426) is 1, the average is 0.0625.

Base conversion 28285426

Base	System	Value
2	Binary	1101011111001100111110010
3	Ternary	1222020001022101
4	Quaternary	1223321213302
5	Quinary	24220113201
6	Senary	2450131014
8	Octal	153714762
10	Decimal	28285426
12	Duodecimal	9580a6a
16	Hexadecimal	1af99f2
20	Vigesimal	8gfdb6
36	Base36	gu96a

Cryptographic Hash Functions

md5	5645bb57ca8694659d48ff07b0a73571
sha1	66309d56884e031b89cee4042c08cd9d9760acf0
sha256	f28cdd0a2e7e2bb7050dd1721da245daf2ab37555c1fa082181371524307dad3
sha512	ef588a9bf33be4a5998aef8e479ea26dcc0f2c0aa00c644fadaf7cd5c1529997d411b9f60b505381cfc4c2fc22b67a9daecc9baf4ced8ecdcebaca20b4b69edc
ripemd-160	5593a1955b5533c9ac4617aea653d51b940f69e6

28285426 as geometric shapes

Circle

Radius = n

Diameter	56570852
Circumference	177722573.05052
Area	2.513479344275E+15

Sphere

Radius = n

Volume	9.4793111993358E+22
Surface area	1.00539173771E+16
Circumference	177722573.05052

Square

Length = n

Perimeter	113141704
Area	800065324001476
Diagonal	40001633.066701

Cube

Length = n

Surface area	4800391944008856
Volume	2.263018851721E+22
Space diagonal	48991794.94573

Equilateral Triangle

Length = n

Perimeter	84856278
Area	3.4643844763615E+14
Altitude	24495897.472865

Triangular Pyramid

Length = n

Surface area	3.4643844763615E+14
Volume	2.6669932933415E+21
Height	13333877.6889