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

28441441 (number)

28441441 is an odd 8-digits composite number following 28441440 and preceding 28441442. In scientific notation, it is written as 2.8441441 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 24378372 positive integers (up to 28441441) that are relatively prime to 28441441.

Interesting facts

28441441 has 4 divisors, whose sum is 32504512
The reverse of 28441441 is 14414482
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty-eight million four hundred forty-one thousand four hundred forty-one

Notation

Scientific notation	2.8441441 × 10^7
Engineering notation	2.8441441 × 10^6

Prime Factorization of 28441441

Prime Factorization 7 × 4063063

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	28441441	Product of the distinct prime numbers

The prime factorization of 28441441 is 7 × 4063063. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 45, 67, 253, 268, 5927, 1479, 10032, 94923, 275460, 698899, 9285881, 3320102, 9505596, 66616280, 744056350, 684385495, 9160547202, 4393891928

Basic calculations (n = 28441441)

Multiplication

n×y

n×2	56882882
n×3	85324323
n×4	113765764
n×5	142207205

Division

n÷y

n÷2	14220720.5
n÷3	9480480.3333333
n÷3	7110360.25
n÷5	5688288.2

Exponentiation

n^y

n²	808915566156481
n³	2.3006724348821E+22
n⁴	6.5434439317026E+29
n⁵	1.8610497452033E+37

Nth Root

^y√n

²√n	5333.0517529835
³√n	305.24638695178
⁴√n	73.027746459708
⁵√n	30.959242022294

Divisors of 28441441

1, 7, 4063063, 28441441

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	-28441440	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 28441441 can be divided by 4 positive divisors. The sum of these divisors (counting 28441441) is 1, the average is 0.25.

Base conversion 28441441

Base	System	Value
2	Binary	1101100011111101101100001
3	Ternary	1222111222022201
4	Quaternary	1230133231201
5	Quinary	24240111231
6	Senary	2453333201
8	Octal	154375541
10	Decimal	28441441
12	Duodecimal	9637201
16	Hexadecimal	1b1fb61
20	Vigesimal	8hf3c1
36	Base36	gxlk1

Cryptographic Hash Functions

md5	c547f82e17799dfa58af5b23d327cd8c
sha1	8926e63b3518378fdf2db4294736040f3f36881f
sha256	ae6ec5842c773808b60d86c3b5893f9bff672ecb4a3c329cb9091e7a5298299b
sha512	3ec4a18ab31cbaed2e3446f25c5e0a8303aee2e813b47746c2b4a757d1431811a4e273efebdd9bdbd8f377955546e19bdc2795590fafa85649c0a7abce8b8262
ripemd-160	5f4fbf02d2205e49b8e92b594a15d15b9b3a85e7

28441441 as geometric shapes

Circle

Radius = n

Diameter	56882882
Circumference	178702844.20622
Area	2.5412832000116E+15

Sphere

Radius = n

Volume	9.6370341596563E+22
Surface area	1.0165132800047E+16
Circumference	178702844.20622

Square

Length = n

Perimeter	113765764
Area	808915566156481
Diagonal	40222271.595634

Cube

Length = n

Surface area	4853493396938886
Volume	2.3006724348821E+22
Space diagonal	49262020.852473

Equilateral Triangle

Length = n

Perimeter	85324323
Area	3.5027071490409E+14
Altitude	24631010.426236

Triangular Pyramid

Length = n

Surface area	3.5027071490409E+14
Volume	2.7113684666568E+21
Height	13407423.865211