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

28232788 (number)

28232788 is an even 8-digits composite number following 28232787 and preceding 28232789. In scientific notation, it is written as 2.8232788 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 14116392 positive integers (up to 28232788) that are relatively prime to 28232788.

Interesting facts

28232788 has 6 divisors, whose sum is 49407386
The reverse of 28232788 is 88723282
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty-eight million two hundred thirty-two thousand seven hundred eighty-eight

Notation

Scientific notation	2.8232788 × 10^7
Engineering notation	2.8232788 × 10^6

Prime Factorization of 28232788

Prime Factorization 2 × 2 × 7058197

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	14116394	Product of the distinct prime numbers

The prime factorization of 28232788 is 2 × 2 × 7058197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 2, 91, 390, 200, 857, 6501, 66536, 46419, 723628, 803319, 8433975, 1588615, 28158675, 36379169, 240365633, 509924328, 7937245291, 7377835558

Basic calculations (n = 28232788)

Multiplication

n×y

n×2	56465576
n×3	84698364
n×4	112931152
n×5	141163940

Division

n÷y

n÷2	14116394
n÷3	9410929.3333333
n÷3	7058197
n÷5	5646557.6

Exponentiation

n^y

n²	797090318252944
n³	2.2504081972088E+22
n⁴	6.3535297545258E+29
n⁵	1.7937785861122E+37

Nth Root

^y√n

²√n	5313.453490904
³√n	304.49810135581
⁴√n	72.893439285741
⁵√n	30.913683299358

Divisors of 28232788

1, 2, 4, 7058197, 14116394, 28232788

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	-28232787	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 28232788 can be divided by 6 positive divisors. The sum of these divisors (counting 28232788) is 1, the average is 0.16666666666667.

Base conversion 28232788

Base	System	Value
2	Binary	1101011101100110001010100
3	Ternary	1222010101002211
4	Quaternary	1223230301110
5	Quinary	24211422123
6	Senary	2445043204
8	Octal	153546124
10	Decimal	28232788
12	Duodecimal	9556504
16	Hexadecimal	1aecc54
20	Vigesimal	8g91j8
36	Base36	gt4k4

Cryptographic Hash Functions

md5	399b0e0e1c8b113c45edece605a5b7ed
sha1	021079d82af4cd8f6e32e792b3b962d90a3f2e28
sha256	4e944ecf5e4c60a1464c7452e0ac0412c6dd0498d827036da0452c8c9b3a802c
sha512	4fe688c83c92a5a7d8f5b437e50fe5bc28135c7f5aa7668a2ea727c8cc4b88c4fdf669b5e701f9ef7ca031a331a99ae3542c2b1ae7ae2b3879ee82e25c5c2e87
ripemd-160	17e93b0f8f77b4c33b871b381460825c5d6a130d

28232788 as geometric shapes

Circle

Radius = n

Diameter	56465576
Circumference	177391838.74232
Area	2.504133088071E+15

Sphere

Radius = n

Volume	9.4264878132392E+22
Surface area	1.0016532352284E+16
Circumference	177391838.74232

Square

Length = n

Perimeter	112931152
Area	797090318252944
Diagonal	39927191.693204

Cube

Length = n

Surface area	4782541909517664
Volume	2.2504081972088E+22
Space diagonal	48900623.255321

Equilateral Triangle

Length = n

Perimeter	84698364
Area	3.4515023235884E+14
Altitude	24450311.62766

Triangular Pyramid

Length = n

Surface area	3.4515023235884E+14
Volume	2.6521314944735E+21
Height	13309063.897735