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

28202289 (number)

28202289 is an odd 8-digits composite number following 28202288 and preceding 28202290. In scientific notation, it is written as 2.8202289 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 17583696 positive integers (up to 28202289) that are relatively prime to 28202289.

Interesting facts

28202289 has 8 divisors, whose sum is 29064960
The reverse of 28202289 is 98220282
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	twenty-eight million two hundred two thousand two hundred eighty-nine

Notation

Scientific notation	2.8202289 × 10^7
Engineering notation	2.8202289 × 10^6

Prime Factorization of 28202289

Prime Factorization 57 × 79 × 6263

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	28202289	Product of the distinct prime numbers

The prime factorization of 28202289 is 57 × 79 × 6263. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 50, 85, 703, 610, 5113, 8427, 29321, 73991, 870060, 153258, 4591991, 8300116, 33735127, 99101267, 506347095, 614604234, 8934249412, 7996808128

Basic calculations (n = 28202289)

Multiplication

n×y

n×2	56404578
n×3	84606867
n×4	112809156
n×5	141011445

Division

n÷y

n÷2	14101144.5
n÷3	9400763
n÷3	7050572.25
n÷5	5640457.8

Exponentiation

n^y

n²	795369104839521
n³	2.2431229356355E+22
n⁴	6.3261201293322E+29
n⁵	1.7841106813614E+37

Nth Root

^y√n

²√n	5310.5827363859
³√n	304.38841525002
⁴√n	72.873745178808
⁵√n	30.907001393923

Divisors of 28202289

1, 57, 79, 4503, 6263, 356991, 494777, 28202289

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	-28202288	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 28202289 can be divided by 8 positive divisors. The sum of these divisors (counting 28202289) is 1, the average is 0.125.

Base conversion 28202289

Base	System	Value
2	Binary	1101011100101010100110001
3	Ternary	1222001211021020
4	Quaternary	1223211110301
5	Quinary	24204433124
6	Senary	2444250053
8	Octal	153452461
10	Decimal	28202289
12	Duodecimal	9540929
16	Hexadecimal	1ae5531
20	Vigesimal	8g55e9
36	Base36	gsh0x

Cryptographic Hash Functions

md5	4dba51d6e467a9e4bc6410d408c8f340
sha1	f0adf9c172c79283dd6c4e31c2423067e67a65f3
sha256	63831e147209f48f5877932bccb68b9eacca9bd23a96708cfe34a673712a2c2b
sha512	c0973b7444c3c6b40e53191fab4a7a9dca9c4ce05b0cc9d36add2693132b5a6f384b7c683d73e5689b71874fab7688b5df37851cd25f6755c26655b204241054
ripemd-160	24b6f67b2482df207fd7cae2b060dc9a9eb35c4b

28202289 as geometric shapes

Circle

Radius = n

Diameter	56404578
Circumference	177200207.87363
Area	2.4987257366561E+15

Sphere

Radius = n

Volume	9.3959713809219E+22
Surface area	9.9949029466245E+15
Circumference	177200207.87363

Square

Length = n

Perimeter	112809156
Area	795369104839521
Diagonal	39884059.593766

Cube

Length = n

Surface area	4772214629037126
Volume	2.2431229356355E+22
Space diagonal	48847797.437741

Equilateral Triangle

Length = n

Perimeter	84606867
Area	3.4440492508816E+14
Altitude	24423898.71887

Triangular Pyramid

Length = n

Surface area	3.4440492508816E+14
Volume	2.6435457313716E+21
Height	13294686.531255