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

28014749 (number)

28014749 is an odd 8-digits composite number following 28014748 and preceding 28014750. In scientific notation, it is written as 2.8014749 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 23972256 positive integers (up to 28014749) that are relatively prime to 28014749.

Interesting facts

28014749 has 8 divisors, whose sum is 32070720
The reverse of 28014749 is 94741082
Previous prime number is 659

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty-eight million fourteen thousand seven hundred forty-nine

Notation

Scientific notation	2.8014749 × 10^7
Engineering notation	2.8014749 × 10^6

Prime Factorization of 28014749

Prime Factorization 7 × 659 × 6073

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28014749	Product of the distinct prime numbers

The prime factorization of 28014749 is 7 × 659 × 6073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 82, 32, 196, 324, 9254, 7220, 83032, 70499, 271624, 469117, 804941, 3434078, 90724955, 44182723, 708373408, 974662219, 1666943, 9689805776

Basic calculations (n = 28014749)

Multiplication

n×y

n×2	56029498
n×3	84044247
n×4	112058996
n×5	140073745

Division

n÷y

n÷2	14007374.5
n÷3	9338249.6666667
n÷3	7003687.25
n÷5	5602949.8

Exponentiation

n^y

n²	784826161533001
n³	2.198670792398E+22
n⁴	6.1595210382662E+29
n⁵	1.7255743584725E+37

Nth Root

^y√n

²√n	5292.8960881544
³√n	303.71220527002
⁴√n	72.752292665966
⁵√n	30.865786451615

Divisors of 28014749

1, 7, 659, 4613, 6073, 42511, 4002107, 28014749

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	-28014748	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 28014749 can be divided by 8 positive divisors. The sum of these divisors (counting 28014749) is 1, the average is 0.125.

Base conversion 28014749

Base	System	Value
2	Binary	1101010110111100010011101
3	Ternary	1221201022000022
4	Quaternary	1222313202131
5	Quinary	24132432444
6	Senary	2440241525
8	Octal	152674235
10	Decimal	28014749
12	Duodecimal	94702a5
16	Hexadecimal	1ab789d
20	Vigesimal	8f1gh9
36	Base36	gogbh

Cryptographic Hash Functions

md5	022cefadeb637abe2f5693d1f9acd933
sha1	0f8b0a577db58dfdd13d9b031fa33ff14c32b671
sha256	48fe0c3d5042be0aaf61be62a3648c026d54e3d75020223b8d726ac5d2e3bb01
sha512	f4798974671f478467675d7313afc0d6eb0cb90b3362622831341886afd0488a8b36dedc2d47a4cccc7c3d4839f1642f78b04dbc5825db1bc2b6368654ce5f20
ripemd-160	85e9424e89bad30319b87bc6401963c768a7ecd9

28014749 as geometric shapes

Circle

Radius = n

Diameter	56029498
Circumference	176021859.30112
Area	2.4656041034172E+15

Sphere

Radius = n

Volume	9.2097706787469E+22
Surface area	9.8624164136686E+15
Circumference	176021859.30112

Square

Length = n

Perimeter	112058996
Area	784826161533001
Diagonal	39618837.982278

Cube

Length = n

Surface area	4708956969198006
Volume	2.198670792398E+22
Space diagonal	48522968.629289

Equilateral Triangle

Length = n

Perimeter	84044247
Area	3.398396967211E+14
Altitude	24261484.314645

Triangular Pyramid

Length = n

Surface area	3.398396967211E+14
Volume	2.5911583781691E+21
Height	13206279.327426