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

28248897 (number)

28248897 is an odd 8-digits composite number following 28248896 and preceding 28248898. In scientific notation, it is written as 2.8248897 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 18832596 positive integers (up to 28248897) that are relatively prime to 28248897.

Interesting facts

28248897 has 4 divisors, whose sum is 37665200
The reverse of 28248897 is 79884282
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	twenty-eight million two hundred forty-eight thousand eight hundred ninety-seven

Notation

Scientific notation	2.8248897 × 10^7
Engineering notation	2.8248897 × 10^6

Prime Factorization of 28248897

Prime Factorization 3 × 9416299

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28248897	Product of the distinct prime numbers

The prime factorization of 28248897 is 3 × 9416299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 80, 29, 104, 378, 5166, 8337, 24071, 84703, 856363, 702718, 8635567, 1293366, 46710409, 90376493, 40737519, 329916580, 3854387706, 6266628797

Basic calculations (n = 28248897)

Multiplication

n×y

n×2	56497794
n×3	84746691
n×4	112995588
n×5	141244485

Division

n÷y

n÷2	14124448.5
n÷3	9416299
n÷3	7062224.25
n÷5	5649779.4

Exponentiation

n^y

n²	798000181716609
n³	2.2542624939294E+22
n⁴	6.3680429001974E+29
n⁵	1.7989018797926E+37

Nth Root

^y√n

²√n	5314.9691438427
³√n	304.55600362279
⁴√n	72.903834904912
⁵√n	30.917210226324

Divisors of 28248897

1, 3, 9416299, 28248897

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28248896	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28248897 can be divided by 4 positive divisors. The sum of these divisors (counting 28248897) is 1, the average is 0.25.

Base conversion 28248897

Base	System	Value
2	Binary	1101011110000101101000001
3	Ternary	1222011012012110
4	Quaternary	1223300231001
5	Quinary	24212431042
6	Senary	2445245533
8	Octal	153605501
10	Decimal	28248897
12	Duodecimal	95638a9
16	Hexadecimal	1af0b41
20	Vigesimal	8gb24h
36	Base36	gtgzl

Cryptographic Hash Functions

md5	db4e109272b2e9c78976163f4d2e8f45
sha1	a4cab859da4f04db1e656e6bf31c8634e6569f05
sha256	4b681dbd53222d1bcda49e3c153f068453e786c52124925ec8aa1df722b1f957
sha512	f559e1f79c2fdbe3c6b382197e9303b9236cf80c6df8410350d9656fc92776e599cc9a9c9f9547309ed01d329ab6112cd525544f2caac32b8d72c257fc4285ef
ripemd-160	a7f2a368cbe1527627d0daa7dc0ae7e7f8872c3a

28248897 as geometric shapes

Circle

Radius = n

Diameter	56497794
Circumference	177493054.57443
Area	2.5069915084442E+15

Sphere

Radius = n

Volume	9.4426326535887E+22
Surface area	1.0027966033777E+16
Circumference	177493054.57443

Square

Length = n

Perimeter	112995588
Area	798000181716609
Diagonal	39949973.259481

Cube

Length = n

Surface area	4788001090299654
Volume	2.2542624939294E+22
Space diagonal	48928524.86178

Equilateral Triangle

Length = n

Perimeter	84746691
Area	3.4554421479559E+14
Altitude	24464262.43089

Triangular Pyramid

Length = n

Surface area	3.4554421479559E+14
Volume	2.6566738267199E+21
Height	13316657.75316