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

28416449 (number)

28416449 is an odd 8-digits composite number following 28416448 and preceding 28416450. In scientific notation, it is written as 2.8416449 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 28164864 positive integers (up to 28416449) that are relatively prime to 28416449.

Interesting facts

28416449 has 4 divisors, whose sum is 28668036
The reverse of 28416449 is 94461482
Previous prime number is 113

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty-eight million four hundred sixteen thousand four hundred forty-nine

Notation

Scientific notation	2.8416449 × 10^7
Engineering notation	2.8416449 × 10^6

Prime Factorization of 28416449

Prime Factorization 113 × 251473

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28416449	Product of the distinct prime numbers

The prime factorization of 28416449 is 113 × 251473. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 38, 20, 386, 387, 3363, 8930, 43107, 40882, 74058, 362770, 901239, 8787215, 42585940, 84692869, 670824531, 443685934, 5911239806, 3127160886

Basic calculations (n = 28416449)

Multiplication

n×y

n×2	56832898
n×3	85249347
n×4	113665796
n×5	142082245

Division

n÷y

n÷2	14208224.5
n÷3	9472149.6666667
n÷3	7104112.25
n÷5	5683289.8

Exponentiation

n^y

n²	807494573769601
n³	2.2946128373301E+22
n⁴	6.5204748666735E+29
n⁵	1.8528874150461E+37

Nth Root

^y√n

²√n	5330.7081143128
³√n	305.15695227451
⁴√n	73.011698475743
⁵√n	30.953799221576

Divisors of 28416449

1, 113, 251473, 28416449

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	-28416448	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 28416449 can be divided by 4 positive divisors. The sum of these divisors (counting 28416449) is 1, the average is 0.25.

Base conversion 28416449

Base	System	Value
2	Binary	1101100011001100111000001
3	Ternary	1222110201001002
4	Quaternary	1230121213001
5	Quinary	24233311244
6	Senary	2453021345
8	Octal	154314701
10	Decimal	28416449
12	Duodecimal	9624855
16	Hexadecimal	1b199c1
20	Vigesimal	8hc129
36	Base36	gx29t

Cryptographic Hash Functions

md5	aece9ef657e943cec7f334171f0594e2
sha1	a049a580fea10f7592079482e6f9013deae69fd5
sha256	440fafd3eb897156e7c439f5c932867b35eb21c5e26f817ef6e7a7e1b4ada331
sha512	1cfe60529737b850b348e61ee7c9e9337a0c4de13bdd8b8b0780a5fe8b6fdbf244cac5f7612c044183d8a9864392f1fbbc800afbe7c8f4a86b1767fbb4252737
ripemd-160	8b3d1e65ca86cd6936d6e8650e23350b2e0bbcaa

28416449 as geometric shapes

Circle

Radius = n

Diameter	56832898
Circumference	178545814.83902
Area	2.5368190207682E+15

Sphere

Radius = n

Volume	9.6116517767853E+22
Surface area	1.0147276083073E+16
Circumference	178545814.83902

Square

Length = n

Perimeter	113665796
Area	807494573769601
Diagonal	40186927.570283

Cube

Length = n

Surface area	4844967442617606
Volume	2.2946128373301E+22
Space diagonal	49218733.43869

Equilateral Triangle

Length = n

Perimeter	85249347
Area	3.4965540715128E+14
Altitude	24609366.719345

Triangular Pyramid

Length = n

Surface area	3.4965540715128E+14
Volume	2.7042271624563E+21
Height	13395642.523428