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

28444312 (number)

28444312 is an even 8-digits composite number following 28444311 and preceding 28444313. In scientific notation, it is written as 2.8444312 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors. There are 13128096 positive integers (up to 28444312) that are relatively prime to 28444312.

Interesting facts

28444312 has 16 divisors, whose sum is 57435840
The reverse of 28444312 is 21344482
Previous prime number is 13

Basic properties

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

Name

Name	twenty-eight million four hundred forty-four thousand three hundred twelve

Notation

Scientific notation	2.8444312 × 10^7
Engineering notation	2.8444312 × 10^6

Prime Factorization of 28444312

Prime Factorization 2 × 2 × 2 × 13 × 273503

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	7111078	Product of the distinct prime numbers

The prime factorization of 28444312 is 2 × 2 × 2 × 13 × 273503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 60, 45, 752, 581, 594, 8624, 75144, 6713, 940156, 829779, 2217689, 1984910, 46628651, 22706713, 901477651, 463268089, 2697262071, 9791304294

Basic calculations (n = 28444312)

Multiplication

n×y

n×2	56888624
n×3	85332936
n×4	113777248
n×5	142221560

Division

n÷y

n÷2	14222156
n÷3	9481437.3333333
n÷3	7111078
n÷5	5688862.4

Exponentiation

n^y

n²	809078885153344
n³	2.3013692241914E+22
n⁴	6.5460864240098E+29
n⁵	1.861989246235E+37

Nth Root

^y√n

²√n	5333.3209166522
³√n	305.25665756231
⁴√n	73.029589322768
⁵√n	30.959867028566

Divisors of 28444312

1, 2, 4, 8, 13, 26, 52, 104, 273503, 547006, 1094012, 2188024, 3555539, 7111078, 14222156, 28444312

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-28444311	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28444312 can be divided by 16 positive divisors. The sum of these divisors (counting 28444312) is 1, the average is 0.0625.

Base conversion 28444312

Base	System	Value
2	Binary	1101100100000011010011000
3	Ternary	1222112010021001
4	Quaternary	1230200122120
5	Quinary	24240204222
6	Senary	2453354344
8	Octal	154403230
10	Decimal	28444312
12	Duodecimal	96389b4
16	Hexadecimal	1b20698
20	Vigesimal	8hfafc
36	Base36	gxnrs

Cryptographic Hash Functions

md5	20541f7080f50fd58cc101773bc0f17c
sha1	834d8f52ef7cac12efa7fa1146900bc20f706eca
sha256	e78338db73bd03b56374ed98256f4050112503e1c917eece9fcce799da988659
sha512	cb2efa0544ce361fe31b5ce7413943a946e774e2c48122701b3b550250c9b9d926ab91902a4bf7a6aa23ab29d8734d016f720d0f80fe074810bab3b3dd5f9862
ripemd-160	c0b750ee7bd5ff7649ca684a4a480f3a6acabe6e

28444312 as geometric shapes

Circle

Radius = n

Diameter	56888624
Circumference	178720883.23123
Area	2.5417962817724E+15

Sphere

Radius = n

Volume	9.6399528638897E+22
Surface area	1.0167185127089E+16
Circumference	178720883.23123

Square

Length = n

Perimeter	113777248
Area	809078885153344
Diagonal	40226331.802772

Cube

Length = n

Surface area	4854473310920064
Volume	2.3013692241914E+22
Space diagonal	49266993.570341

Equilateral Triangle

Length = n

Perimeter	85332936
Area	3.5034143410419E+14
Altitude	24633496.785171

Triangular Pyramid

Length = n

Surface area	3.5034143410419E+14
Volume	2.7121896407329E+21
Height	13408777.267591