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

28442207 (number)

28442207 is an odd 8-digits composite number following 28442206 and preceding 28442208. In scientific notation, it is written as 2.8442207 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 26769120 positive integers (up to 28442207) that are relatively prime to 28442207.

Interesting facts

28442207 has 4 divisors, whose sum is 30115296
The reverse of 28442207 is 70224482
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	2.8442207 × 10^7
Engineering notation	2.8442207 × 10^6

Prime Factorization of 28442207

Prime Factorization 17 × 1673071

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28442207	Product of the distinct prime numbers

The prime factorization of 28442207 is 17 × 1673071. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 98, 73, 523, 357, 3048, 1036, 54390, 56123, 759879, 816858, 1692694, 8426104, 85446041, 52750752, 769728558, 862366038, 7276637495, 5629422891

Basic calculations (n = 28442207)

Multiplication

n×y

n×2	56884414
n×3	85326621
n×4	113768828
n×5	142211035

Division

n÷y

n÷2	14221103.5
n÷3	9480735.6666667
n÷3	7110551.75
n÷5	5688441.4

Exponentiation

n^y

n²	808959139030849
n³	2.3008583286857E+22
n⁴	6.5441488862153E+29
n⁵	1.8613003726056E+37

Nth Root

^y√n

²√n	5333.1235687916
³√n	305.2491272798
⁴√n	73.028238160259
⁵√n	30.959408782648

Divisors of 28442207

1, 17, 1673071, 28442207

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28442206	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28442207 can be divided by 4 positive divisors. The sum of these divisors (counting 28442207) is 1, the average is 0.25.

Base conversion 28442207

Base	System	Value
2	Binary	1101100011111111001011111
3	Ternary	1222112000101002
4	Quaternary	1230133321133
5	Quinary	24240122312
6	Senary	2453340515
8	Octal	154377137
10	Decimal	28442207
12	Duodecimal	963773b
16	Hexadecimal	1b1fe5f
20	Vigesimal	8hf5a7
36	Base36	gxm5b

Cryptographic Hash Functions

md5	1a4692475c8c4255f748f601f69d5daf
sha1	2a3ba5b9d0035df22bf432804eaf37da95060044
sha256	78b926e0fda911686bd5f17c24f3072916439845eee4befccbe525c32cadffaf
sha512	09da555c8fac2b9856c08a8de78516eeafcc1ce393abca428feeb494014a190d156929a4c28a44d4f0687fc5b9fb0142973cd1251cfb1f646e124303aa62ff81
ripemd-160	f8d587312fb78b9aa4232361227a1d9dbbf1c245

28442207 as geometric shapes

Circle

Radius = n

Diameter	56884414
Circumference	178707657.12616
Area	2.5414200882336E+15

Sphere

Radius = n

Volume	9.6378128297999E+22
Surface area	1.0165680352935E+16
Circumference	178707657.12616

Square

Length = n

Perimeter	113768828
Area	808959139030849
Diagonal	40223354.883223

Cube

Length = n

Surface area	4853754834185094
Volume	2.3008583286857E+22
Space diagonal	49263347.603391

Equilateral Triangle

Length = n

Perimeter	85326621
Area	3.5028958251215E+14
Altitude	24631673.801696

Triangular Pyramid

Length = n

Surface area	3.5028958251215E+14
Volume	2.7115875446054E+21
Height	13407784.961074