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

28442914 (number)

28442914 is an even 8-digits composite number following 28442913 and preceding 28442915. In scientific notation, it is written as 2.8442914 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 14169840 positive integers (up to 28442914) that are relatively prime to 28442914.

Interesting facts

28442914 has 8 divisors, whose sum is 42819228
The reverse of 28442914 is 41924482
Previous prime number is 277

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.8442914 × 10^7
Engineering notation	2.8442914 × 10^6

Prime Factorization of 28442914

Prime Factorization 2 × 277 × 51341

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28442914	Product of the distinct prime numbers

The prime factorization of 28442914 is 2 × 277 × 51341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 14, 46, 411, 287, 1812, 6537, 84073, 1506, 442758, 521626, 4542338, 1977912, 57912894, 82656804, 838815655, 954002451, 8581894326, 3508574946

Basic calculations (n = 28442914)

Multiplication

n×y

n×2	56885828
n×3	85328742
n×4	113771656
n×5	142214570

Division

n÷y

n÷2	14221457
n÷3	9480971.3333333
n÷3	7110728.5
n÷5	5688582.8

Exponentiation

n^y

n²	808999356811396
n³	2.3010299131842E+22
n⁴	6.5447995932125E+29
n⁵	1.8615317197698E+37

Nth Root

^y√n

²√n	5333.1898522367
³√n	305.25165649451
⁴√n	73.0286919795
⁵√n	30.959562695348

Divisors of 28442914

1, 2, 277, 554, 51341, 102682, 14221457, 28442914

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	-28442913	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 28442914 can be divided by 8 positive divisors. The sum of these divisors (counting 28442914) is 1, the average is 0.125.

Base conversion 28442914

Base	System	Value
2	Binary	1101100100000000100100010
3	Ternary	1222112001100021
4	Quaternary	1230200010202
5	Quinary	24240133124
6	Senary	2453344054
8	Octal	154400442
10	Decimal	28442914
12	Duodecimal	963802a
16	Hexadecimal	1b20122
20	Vigesimal	8hf75e
36	Base36	gxmoy

Cryptographic Hash Functions

md5	4a4993b8e0e995802a87ca16f8f9edb4
sha1	6851ee3b92d0673dc6d029d3ce48600aa42aa4e9
sha256	083790be6f2b572a7c3274b7a1d5e44004448dd7fd91c88e6551122fed8534b5
sha512	a25191123d74ca1a0033447bcf04b5213ae0485c1303f3cd9dd3fa46dde9eb5ad82b291f0bcafe34356ef0e14dd4f8decdb44263076a16ad37f911485457d28a
ripemd-160	78e6ee2da9d4cd07cf3136ab6ac17dcb69740f22

28442914 as geometric shapes

Circle

Radius = n

Diameter	56885828
Circumference	178712099.33817
Area	2.5415464361175E+15

Sphere

Radius = n

Volume	9.6385315612664E+22
Surface area	1.016618574447E+16
Circumference	178712099.33817

Square

Length = n

Perimeter	113771656
Area	808999356811396
Diagonal	40224354.732212

Cube

Length = n

Surface area	4853996140868376
Volume	2.3010299131842E+22
Space diagonal	49264572.163312

Equilateral Triangle

Length = n

Perimeter	85328742
Area	3.5030699732197E+14
Altitude	24632286.081656

Triangular Pyramid

Length = n

Surface area	3.5030699732197E+14
Volume	2.711789758876E+21
Height	13408118.244071