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

28188049 (number)

28188049 is an odd 8-digits prime number following 28188048 and preceding 28188050. In scientific notation, it is written as 2.8188049 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 28188048 positive integers (up to 28188049) that are relatively prime to 28188049.

Interesting facts

28188049 has 2 divisors, whose sum is 28188050
The reverse of 28188049 is 94088182
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	twenty-eight million one hundred eighty-eight thousand forty-nine

Notation

Scientific notation	2.8188049 × 10^7
Engineering notation	2.8188049 × 10^6

Prime Factorization of 28188049

Prime Factorization 28188049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	28188049	Product of the distinct prime numbers

The prime factorization of 28188049 is 28188049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 9, 40, 59, 580, 827, 5227, 9543, 92444, 10940, 390831, 440153, 1147812, 3647918, 78018677, 85445894, 701938824, 202232538, 8729017804, 4851873227

Basic calculations (n = 28188049)

Multiplication

n×y

n×2	56376098
n×3	84564147
n×4	112752196
n×5	140940245

Division

n÷y

n÷2	14094024.5
n÷3	9396016.3333333
n÷3	7047012.25
n÷5	5637609.8

Exponentiation

n^y

n²	794566106426401
n³	2.2397268341687E+22
n⁴	6.3133529748161E+29
n⁵	1.7796110300841E+37

Nth Root

^y√n

²√n	5309.2418479478
³√n	304.33717566486
⁴√n	72.864544518907
⁵√n	30.903879628759

Divisors of 28188049

1, 28188049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	28188050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	14094025	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	5309.2419421232	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999290479	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28188049 can be divided by 2 positive divisors. The sum of these divisors (counting 28188049) is 28188050, the average is 14094025.

Base conversion 28188049

Base	System	Value
2	Binary	1101011100001110110010001
3	Ternary	1222001002201211
4	Quaternary	1223201312101
5	Quinary	24204004144
6	Senary	2444100121
8	Octal	153416621
10	Decimal	28188049
12	Duodecimal	9534641
16	Hexadecimal	1ae1d91
20	Vigesimal	8g3a29
36	Base36	gs61d

Cryptographic Hash Functions

md5	d5a7388f7b2609123cfc8d8163e8cf5a
sha1	2b2bd504b4f074b364b3a90dcbdce1f438c3d2a9
sha256	b4f1422268e823617720b12929dc1dd2be055b732d10d9745eb7176ddad8fcb8
sha512	b3851a8da4643975dc1d149d9a77715cfc2bc857a5f382b1cb7fefb55fbf6918e727933709c362077d66fc8faff4f04b96d79e7977661cca01b7932dadba6d5d
ripemd-160	7cfc8da3062444768500e8be31105077b702927d

28188049 as geometric shapes

Circle

Radius = n

Diameter	56376098
Circumference	177110735.31486
Area	2.4962030427406E+15

Sphere

Radius = n

Volume	9.3817458243629E+22
Surface area	9.9848121709625E+15
Circumference	177110735.31486

Square

Length = n

Perimeter	112752196
Area	794566106426401
Diagonal	39863921.192637

Cube

Length = n

Surface area	4767396638558406
Volume	2.2397268341687E+22
Space diagonal	48823133.034241

Equilateral Triangle

Length = n

Perimeter	84564147
Area	3.4405721657568E+14
Altitude	24411566.517121

Triangular Pyramid

Length = n

Surface area	3.4405721657568E+14
Volume	2.6395433874102E+21
Height	13287973.730879