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

28442044 (number)

28442044 is an even 8-digits composite number following 28442043 and preceding 28442045. In scientific notation, it is written as 2.8442044 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 14221020 positive integers (up to 28442044) that are relatively prime to 28442044.

Interesting facts

28442044 has 6 divisors, whose sum is 49773584
The reverse of 28442044 is 44024482
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-eight million four hundred forty-two thousand forty-four

Notation

Scientific notation	2.8442044 × 10^7
Engineering notation	2.8442044 × 10^6

Prime Factorization of 28442044

Prime Factorization 2 × 2 × 7110511

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14221022	Product of the distinct prime numbers

The prime factorization of 28442044 is 2 × 2 × 7110511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 88, 68, 464, 430, 8524, 1355, 52435, 79052, 431558, 637481, 9462706, 7470262, 70695057, 67702582, 3958452, 24544827, 4472859584, 144623129

Basic calculations (n = 28442044)

Multiplication

n×y

n×2	56884088
n×3	85326132
n×4	113768176
n×5	142210220

Division

n÷y

n÷2	14221022
n÷3	9480681.3333333
n÷3	7110511
n÷5	5688408.8

Exponentiation

n^y

n²	808949866897936
n³	2.3008187708105E+22
n⁴	6.5439988715419E+29
n⁵	1.8612470384034E+37

Nth Root

^y√n

²√n	5333.1082869186
³√n	305.24854415929
⁴√n	73.028133530295
⁵√n	30.959373297391

Divisors of 28442044

1, 2, 4, 7110511, 14221022, 28442044

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28442043	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28442044 can be divided by 6 positive divisors. The sum of these divisors (counting 28442044) is 1, the average is 0.16666666666667.

Base conversion 28442044

Base	System	Value
2	Binary	1101100011111110110111100
3	Ternary	1222112000011001
4	Quaternary	1230133312330
5	Quinary	24240121134
6	Senary	2453340044
8	Octal	154376674
10	Decimal	28442044
12	Duodecimal	9637624
16	Hexadecimal	1b1fdbc
20	Vigesimal	8hf524
36	Base36	gxm0s

Cryptographic Hash Functions

md5	4e18c40a68aff025015ca4f42125b880
sha1	e54a13b6542c5e0e01aa42ce1d460b88d69fc491
sha256	9121a2a4e45225ee347f90450818cca67cee6f03cd164bafeec5193e50c97151
sha512	db532b9c5e83f110b9742aa5a1efc02da5fcaa6463b02c0212133b106f278c2d9e2169a50197b5047b219728c4422221cc8ef09e55797d1abf2b83af802de248
ripemd-160	de3dde5da5ebcc48ae443d9105f9358a863b1783

28442044 as geometric shapes

Circle

Radius = n

Diameter	56884088
Circumference	178706632.96696
Area	2.541390958969E+15

Sphere

Radius = n

Volume	9.6376471301598E+22
Surface area	1.0165563835876E+16
Circumference	178706632.96696

Square

Length = n

Perimeter	113768176
Area	808949866897936
Diagonal	40223124.366412

Cube

Length = n

Surface area	4853699201387616
Volume	2.3008187708105E+22
Space diagonal	49263065.27911

Equilateral Triangle

Length = n

Perimeter	85326132
Area	3.5028556756083E+14
Altitude	24631532.639555

Triangular Pyramid

Length = n

Surface area	3.5028556756083E+14
Volume	2.7115409252024E+21
Height	13407708.122137