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

28014931 (number)

28014931 is an odd 8-digits composite number following 28014930 and preceding 28014932. In scientific notation, it is written as 2.8014931 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 23426880 positive integers (up to 28014931) that are relatively prime to 28014931.

Interesting facts

28014931 has 8 divisors, whose sum is 32798304
The reverse of 28014931 is 13941082
Previous prime number is 41

Basic properties

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

Name

Name	twenty-eight million fourteen thousand nine hundred thirty-one

Notation

Scientific notation	2.8014931 × 10^7
Engineering notation	2.8014931 × 10^6

Prime Factorization of 28014931

Prime Factorization 7 × 41 × 97613

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28014931	Product of the distinct prime numbers

The prime factorization of 28014931 is 7 × 41 × 97613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 26, 96, 263, 154, 4522, 9973, 91498, 61783, 93630, 693354, 6242293, 9454379, 44944774, 50141545, 72154356, 113685409, 8151737677, 6527990516

Basic calculations (n = 28014931)

Multiplication

n×y

n×2	56029862
n×3	84044793
n×4	112059724
n×5	140074655

Division

n÷y

n÷2	14007465.5
n÷3	9338310.3333333
n÷3	7003732.75
n÷5	5602986.2

Exponentiation

n^y

n²	784836358934761
n³	2.1987136441849E+22
n⁴	6.1596811030597E+29
n⁵	1.7256304108422E+37

Nth Root

^y√n

²√n	5292.9132809824
³√n	303.71286296526
⁴√n	72.752410825913
⁵√n	30.865826555908

Divisors of 28014931

1, 7, 41, 287, 97613, 683291, 4002133, 28014931

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	-28014930	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 28014931 can be divided by 8 positive divisors. The sum of these divisors (counting 28014931) is 1, the average is 0.125.

Base conversion 28014931

Base	System	Value
2	Binary	1101010110111100101010011
3	Ternary	1221201022021001
4	Quaternary	1222313211103
5	Quinary	24132434211
6	Senary	2440242431
8	Octal	152674523
10	Decimal	28014931
12	Duodecimal	9470417
16	Hexadecimal	1ab7953
20	Vigesimal	8f1h6b
36	Base36	goggj

Cryptographic Hash Functions

md5	52dec0dfa283619df4c9e533466f4d12
sha1	4184b4828f22419e61870db68576ef732ea34209
sha256	04cc5905f87abb704cdb28680a617150f7f4f4005d6e9e208c0802ab2ed73edd
sha512	222f44e458e398633adbbab32c6564e75639f57d9ab5c4ba6621179efd42292dbc9314484aa920fc1a082dee4ef15245f1590b466c996168d5b532f323657e69
ripemd-160	02e71755b07c63d404a55a0b617dfb486f84c9f1

28014931 as geometric shapes

Circle

Radius = n

Diameter	56029862
Circumference	176023002.84085
Area	2.4656361394996E+15

Sphere

Radius = n

Volume	9.2099501758917E+22
Surface area	9.8625445579984E+15
Circumference	176023002.84085

Square

Length = n

Perimeter	112059724
Area	784836358934761
Diagonal	39619095.369146

Cube

Length = n

Surface area	4709018153608566
Volume	2.1987136441849E+22
Space diagonal	48523283.862536

Equilateral Triangle

Length = n

Perimeter	84044793
Area	3.3984411232559E+14
Altitude	24261641.931268

Triangular Pyramid

Length = n

Surface area	3.3984411232559E+14
Volume	2.5912088794842E+21
Height	13206365.123049